Search Result

Results for "

p38/JNK

" in MedChemExpress (MCE) Product Catalog:

By Targets:	JNK (46) p38 MAPK (61) Adrenergic Receptor (1) Akt (5) Amyloid-β (3) Antibiotic (1) AP-1 (2) Apoptosis (31) Aryl Hydrocarbon Receptor (2) Autophagy (19) Bcl-2 Family (3) Calcium Channel (7) Caspase (8) CCR (1) CDK (3) Cholinesterase (ChE) (1) COX (2) CXCR (1) Cytochrome P450 (1) Dengue Virus (1) DNA Alkylator/Crosslinker (2) DNA/RNA Synthesis (2) Drug Metabolite (2) EGFR (1) Endogenous Metabolite (3) ERK (19) Eukaryotic Initiation Factor (eIF) (1) Flavivirus (1) FLT3 (1) Fungal (2) HDAC (1) HIV (4) HSP (2) HSV (2) IAP (1) IKK (1) Influenza Virus (2) Interleukin Related (4) Isotope-Labeled Compounds (3) JAK (2) Keap1-Nrf2 (3) MAP3K (3) MAPKAPK2 (MK2) (1) MDM-2/p53 (1) MEK (5) Mitochondrial Metabolism (1) Mitophagy (4) MMP (3) MNK (1) mTOR (1) NF-κB (15) NO Synthase (2) Organoid (4) PARP (1) Phosphatase (2) PI3K (5) PKA (6) PKC (6) Prostaglandin Receptor (2) PTEN (1) Raf (1) Reactive Oxygen Species (ROS) (11) Reference Standards (13) ROCK (6) Sirtuin (1) SOD (2) STAT (1) TGF-beta/Smad (1) TNF Receptor (8) Toll-like Receptor (TLR) (2) Topoisomerase (1) Tyrosinase (3) VEGFR (1) Virus Protease (1) Wnt (2) β-catenin (2)
By Research Areas:	Cancer (54) Cardiovascular Disease (7) Infection (11) Inflammation/Immunology (46) Metabolic Disease (13) Neurological Disease (15)

By Targets:

JNK (46)

p38 MAPK (61)

Adrenergic Receptor (1)

Akt (5)

Amyloid-β (3)

Antibiotic (1)

AP-1 (2)

Apoptosis (31)

Aryl Hydrocarbon Receptor (2)

Autophagy (19)

Bcl-2 Family (3)

Calcium Channel (7)

Caspase (8)

CCR (1)

CDK (3)

Cholinesterase (ChE) (1)

COX (2)

CXCR (1)

Cytochrome P450 (1)

Dengue Virus (1)

DNA Alkylator/Crosslinker (2)

DNA/RNA Synthesis (2)

Drug Metabolite (2)

EGFR (1)

Endogenous Metabolite (3)

ERK (19)

Eukaryotic Initiation Factor (eIF) (1)

Flavivirus (1)

FLT3 (1)

Fungal (2)

HDAC (1)

HIV (4)

HSP (2)

HSV (2)

IAP (1)

IKK (1)

Influenza Virus (2)

Interleukin Related (4)

Isotope-Labeled Compounds (3)

JAK (2)

Keap1-Nrf2 (3)

MAP3K (3)

MAPKAPK2 (MK2) (1)

MDM-2/p53 (1)

MEK (5)

Mitochondrial Metabolism (1)

Mitophagy (4)

MMP (3)

MNK (1)

mTOR (1)

NF-κB (15)

NO Synthase (2)

Organoid (4)

PARP (1)

Phosphatase (2)

PI3K (5)

PKA (6)

PKC (6)

Prostaglandin Receptor (2)

PTEN (1)

Raf (1)

Reactive Oxygen Species (ROS) (11)

Reference Standards (13)

ROCK (6)

Sirtuin (1)

SOD (2)

STAT (1)

TGF-beta/Smad (1)

TNF Receptor (8)

Toll-like Receptor (TLR) (2)

Topoisomerase (1)

Tyrosinase (3)

VEGFR (1)

Virus Protease (1)

Wnt (2)

β-catenin (2)

By Research Areas:

Cancer (54)

Cardiovascular Disease (7)

Infection (11)

Inflammation/Immunology (46)

Metabolic Disease (13)

Neurological Disease (15)

Inhibitors & Agonists

Screening Libraries

Peptides

Natural
Products

Isotope-Labeled Compounds

Targets Recommended: p38 MAPK JNK

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-170879

JD123	p38 MAPK JNK	Cancer
JD123 inhibits *JNK1* activity and the expression of cJun (1-135). JD123 is a ATP-competitive p38-γ MAPK inhibitor, but not effect to ERK1, ERK2, or p38-α, p38-β or p38-δ. .

HY-113756A

Latanoprost acid 1 Publications Verification	Prostaglandin Receptor	Inflammation/Immunology
Latanoprost acid, an analog of prostaglandin (PG) F2α, is an selective prostanoid receptor (FP) agonist that specifically activates the FP-PG receptor . Latanoprost acid inhibits RANKL-induced osteoclastgenesis and function by inhibiting ERK, AKT, JNK, and p38 cascade, following by the c-fos/NFATc1 pathway. Latanoprost acid is a medication which works to lower pressure inside the eyes .

HY-120349

LL-Z1640-4	p38 MAPK JNK Apoptosis Reactive Oxygen Species (ROS)	Cancer
LL-Z1640-4 is a potent *p38/JNK* signaling inhibitor. LL-Z1640-4 significantly diminishes *p38* and *JNK* activation in HCC cells transfected with MLK4 siRNA. LL-Z1640-4 markedly attenuates ROS production induced by MLK4 knockdown. LL-Z1640-4 significantly reduces the apoptotic cells in HCC cells transfected with siMLK4 .

HY-108646

SX 011	p38 MAPK JNK	Inflammation/Immunology
SX 011 is a *p38* inhibitor with IC₅₀s of 9 nM and 90 nM against p38α and p38β, respectively. SX 011 also inhibits *JNK-2* with an IC₅₀ of 100 nM. SX-011 is orally bioavailable .

HY-144761

*TOPK-p38/JNK-IN-1*	JNK	Cancer
TOPK-p38/JNK-IN-1 (Compound B12) is an orally active *TOPK-p38/JNK* signaling pathway inhibitor with the IC₅₀ value of 2.14 µM for NO production. TOPK-p38/JNK-IN-1 shows anti-inflammatory activities. TOPK-p38/JNK-IN-1 also inhibits phosphorylate downstream related proteins and avoids degradation of TOPK .

HY-N11536

erythro-Austrobailignan-6	Topoisomerase Apoptosis	Cancer
erythro-Austrobailignan-6 is an orally active anti-cancer agent. erythro-Austrobailignan-6 inhibits DNA topoisomerase I and II activity. erythro-Austrobailignan-6 induces cell apoptosis and increases phosphorylation of p38 and JNK .

HY-134000

Emodic acid NSC624610	p38 MAPK NF-κB ERK JNK VEGFR MMP	Cancer
Emodic acid (NSC624610) is an anthraquinone compound isolated from A. microcarpus, which can inhibit the proliferation of cancer cells by inhibiting the activity of NF-κB. Emodic acid can also inhibit the phosphorylation of *p38, ERK* and *JNK, the secretion of tumor-promoting cytokines IL-1β and IL-6, and the expression of VEGF* and MMP, thereby inhibiting the invasion and migration potential of cancer cells .

HY-117248

SR-3737	JNK p38 MAPK	Neurological Disease
SR-3737 is a *JNK3* and *p38* inhibitor (IC₅₀: 12 and 3 nM) .

HY-171296

p38 Kinase inhibitor 8	p38 MAPK JNK	Inflammation/Immunology
p38 Kinase inhibitor 8 (Compound CCLXXVIII) is the orally active inhibitor for *p38β* and *JNK2α2* with IC₅₀s of 6.3 nM and 53.6 nM. p38 Kinase inhibitor 8 exhibits anti-inflammatory effect in rats collagen-induced arthritis models .

HY-113756AR

Latanoprost acid (Standard)	Reference Standards Prostaglandin Receptor	Inflammation/Immunology
Latanoprost acid (Standard) is the analytical standard of Latanoprost acid. This product is intended for research and analytical applications. Latanoprost acid, an analog of prostaglandin (PG) F2α, is an selective prostanoid receptor (FP) agonist that specifically activates the FP-PG receptor . Latanoprost acid inhibits RANKL-induced osteoclastgenesis and function by inhibiting ERK, AKT, JNK, and p38 cascade, following by the c-fos/NFATc1 pathway. Latanoprost acid is a medication which works to lower pressure inside the eyes .

HY-10256

Adezmapimod Maximum Cited Publications 554 Publications Verification SB 203580; RWJ 64809	Organoid p38 MAPK Autophagy Mitophagy HSP	Inflammation/Immunology Cancer
Adezmapimod (SB 203580) is a selective and ATP-competitive p38 MAPK inhibitor with IC₅₀s of 50 nM and 500 nM for *SAPK2a/p38* and *SAPK2b/p38β2, respectively. Adezmapimod inhibits LCK, GSK3β and PKBα with IC₅₀s of 100-500-fold higher than that for SAPK2a/p38. Adezmapimod can inhibit p38* MAPK and lead to the inhibition of downstream HSP27 phosphorylation. Adezmapimod does not disrupt JNK activity and is an autophagy and mitophagy activator .

HY-10256A

Adezmapimod hydrochloride Maximum Cited Publications 554 Publications Verification SB 203580 hydrochloride; RWJ 64809 hydrochloride	Organoid p38 MAPK Autophagy Mitophagy	Inflammation/Immunology Cancer
Adezmapimod (SB 203580; RWJ 64809) hydrochloride is a selective and ATP-competitive p38 MAPK inhibitor with IC₅₀s of 50 nM and 500 nM for *SAPK2a/p38* and *SAPK2b/p38β2, respectively. Adezmapimod hydrochloride inhibits LCK, GSK3β and PKBα with IC₅₀s of 100-500-fold higher than that for SAPK2a/p38. Adezmapimod hydrochloride does not disrupt JNK* activity and is an autophagy and mitophagy activator .

HY-146323

Antitumor agent-58	Apoptosis	Cancer
Antitumor agent-58 (Compound C18) is an anti-tumor agent. Antitumor agent-58 effectively inhibits colony formation and cell migration of MGC-803 cells. Antitumor agent-58 induces apoptosis of MGC-803 cells through activation of the p38 and JNK signaling pathways. Antitumor agent-58 induces mitochondrial dysfunction of MGC-803 cells. Antitumor agent-58 effectively inhibits tumor growth of xenograft model bearing MGC-803 cells .

HY-10256R

Adezmapimod (Standard) SB 203580 (Standard); RWJ 64809 (Standard)	Organoid Reference Standards p38 MAPK Autophagy Mitophagy HSP	Inflammation/Immunology Cancer
Adezmapimod (Standard) is the analytical standard of Adezmapimod. This product is intended for research and analytical applications. Adezmapimod (SB 203580) is a selective and ATP-competitive p38 MAPK inhibitor with IC50s of 50 nM and 500 nM for SAPK2a/p38 and SAPK2b/p38β2, respectively. Adezmapimod inhibits LCK, GSK3β and PKBα with IC50s of 100-500-fold higher than that for SAPK2a/p38. Adezmapimod can inhibit p38 MAPK and lead to the inhibition of downstream HSP27 phosphorylation. Adezmapimod does not disrupt JNK activity and is an autophagy and mitophagy activator .

HY-N1966

(E)-Osmundacetone 2 Publications Verification	p38 MAPK JNK ERK	Neurological Disease
(E)-Osmundacetone is the isomer of Osmundacetone. Osmundacetone significantly suppresses the phosphorylation of MAPKs, including JNK, ERK, and p38 kinases. Osmundacetone has a neuroprotective effect against oxidative stress .

HY-N2179R

Hypaphorine (Standard)	p38 MAPK JNK	Neurological Disease Metabolic Disease Inflammation/Immunology
Hypaphorine is an indole found in Caragana korshinskii. Hypaphorine has neurological and glucose-lowering effects. Hypaphorine prevents Lipopolysaccharides (LPS) (HY-D1056)-mediated acute lung injury (ALI) and proinflammatory response via inactivating the p38/JNK signaling pathway by upregulating DUSP1 .

HY-N2179

Hypaphorine 1 Publications Verification	p38 MAPK JNK	Neurological Disease Metabolic Disease Inflammation/Immunology
Hypaphorine is an indole found in Caragana korshinskii. Hypaphorine has neurological and glucose-lowering effects. Hypaphorine prevents Lipopolysaccharides (LPS) (HY-D1056)-mediated acute lung injury (ALI) and proinflammatory response via inactivating the *p38/JNK* signaling pathway by upregulating DUSP1 .

HY-10256AR

Adezmapimod hydrochloride (Standard) SB 203580 hydrochloride (Standard); RWJ 64809 hydrochloride (Standard)	Organoid Reference Standards p38 MAPK Autophagy Mitophagy	Inflammation/Immunology Cancer
Adezmapimod (hydrochloride) (Standard) is the analytical standard of Adezmapimod (hydrochloride). This product is intended for research and analytical applications. Adezmapimod (SB 203580; RWJ 64809) hydrochloride is a selective and ATP-competitive p38 MAPK inhibitor with IC50s of 50 nM and 500 nM for SAPK2a/p38 and SAPK2b/p38β2, respectively. Adezmapimod hydrochloride inhibits LCK, GSK3β and PKBα with IC50s of 100-500-fold higher than that for SAPK2a/p38. Adezmapimod hydrochloride does not disrupt JNK activity and is an autophagy and mitophagy activator .

HY-N6826

Asatone 3 Publications Verification	NF-κB	Inflammation/Immunology
Asatone is an active component isolated from Radix et Rhizoma Asari, with anti-inflammatory effect via activation of NF-κB and donwn regulation of p-MAPK (ERK, JNK and p38) pathways .

HY-N16450

Cnidilide	NO Synthase COX Interleukin Related TNF Receptor p38 MAPK JNK NF-κB	Inflammation/Immunology
Cnidilide is a natural product of alkylphthalein. Cnidilide can be isolated from the rhizomes of Cnidium officinale. Cnidilide reduces the production of NO and PGE2 by inhibiting the expression of iNOS and COX-2 induced by LPS (HY-D1056). Cnidilide can inhibit pro-inflammatory cytokines IL-1β, IL-6, and TNF-α. Cnidilide can specifically inhibit the phosphorylation of p38 MAPK and *JNK, as well as the activation of downstream kinase MSK-1. Cnidilide blocks the signaling pathway by inhibiting the transcriptional activity of AP-1 and NF-κB*. can be used for research on inflammation conditions .

HY-111431A

p-Cresyl sulfate potassium 5+ Cited Publications p-Tolyl sulfate potassium	Endogenous Metabolite JNK p38 MAPK	Metabolic Disease Inflammation/Immunology
p-Cresyl sulfate potassium is a uremic toxin that binds to a prototype protein. p-Cresyl sulfate potassium activates the *JNK* and p38 MAPK signaling pathways. p-Cresyl sulfate potassium has pro-inflammatory activity .

HY-P2319

OVA-E1 peptide	p38 MAPK JNK	Inflammation/Immunology
OVA-E1 peptide, is an antagonist variant of SIINFEKL [OVA (257-264). OVA-E1 peptide, activates the p38 and JNK cascades similarly in mutant and wild-type thymocytes .

HY-P2319A

OVA-E1 peptide TFA	p38 MAPK JNK	Inflammation/Immunology
OVA-E1 peptide TFA, is an antagonist variant of SIINFEKL [OVA (257-264). OVA-E1 peptide, activates the p38 and JNK cascades similarly in mutant and wild-type thymocytes .

HY-N13121

Daphnegiravone D	HDAC Apoptosis p38 MAPK	Cancer
Daphnegiravone D (compound 70) is an HDAC6 inhibitor with anti-hepatocellular carcinoma activity. Daphnegiravone D can induce apoptosis and selectively inhibit the proliferation of liver cancer cells through the p38 and JNK MAPK pathways .

HY-10542

GW 5074 5+ Cited Publications	Raf Apoptosis	Cancer
GW 5074 is a potent and selective c-Raf inhibitor with IC₅₀ of 9 nM, and has no effect on the activities of JNK1/2/3, MEK1, MKK6/7, CDK1/2, c-Src, p38 MAP, VEGFR2 or c-Fms .

HY-119420

Acetoxycycloheximide	Antibiotic Apoptosis Caspase JNK p38 MAPK TNF Receptor ERK NF-κB Mitochondrial Metabolism	Inflammation/Immunology Cancer
Acetoxycycloheximide is an antibiotic with antitumor activity. Acetoxycycloheximide a protein synthesis inhibitor. Acetoxycycloheximide significantly induces activation of procaspase-3 and subsequent apoptosis mediated by the Cytochrome c from mitochondria via activation of *JNK* pathway. Acetoxycycloheximide triggers the downregulation of cell surface TNF-R1 via the activation of ERK and p38 MAPK, thereby preventing activation of the NF-κB signaling pathway by TNF-α. Acetoxycycloheximide is much more toxic to female rats than to males. Acetoxycycloheximide can be used for inflammatory and immune diseases and cancers research .

HY-10520

CGP 57380 4 Publications Verification	MNK Apoptosis	Cancer
CGP 57380 is a cell-permeable pyrazolo-pyrimidine compound that acts as a selective inhibitor of Mnk1 with IC₅₀ of 2.2 μM, but has no inhibitory activity against p38, JNK1, ERK1/2, PKC, or Src-like kinases.

HY-13703

Nimustine	Apoptosis DNA Alkylator/Crosslinker DNA/RNA Synthesis p38 MAPK JNK AP-1	Cancer
Nimustine is an alkylating agent, which induces DNA double-strand breaks (DSBs) and inter-strand crosslinks (ICLs), thereby activating the DNA damage response (DDR) signaling pathway. Nimustine activates **p38 MAPK/JNK** signaling pathway, and exhibits antitumor activity .

HY-N9866

Grasshopper ketone	Others	Inflammation/Immunology
It is a bioactive compound with anti-inflammatory activity that inhibits LPS-induced NO production in RAW 264.7 cells and acts by inhibiting the phosphorylation of MAPK (ERK, JNK and p38) and NF-κB p65. Grasshopper ketone, as an ingredient, has shown its potential in anti-inflammatory inhibition .

HY-137135

Cantharidic acid	Phosphatase Apoptosis ERK p38 MAPK JNK	Cancer
Cantharidic acid is a selective inhibitor for protein phosphatase 2 (PP2A) and protein phosphatase 1 (PP1). Cantharidic acid inhibits cell viability and arrest cell cycle at sub G1 phase, induces apoptosis in cells NPC-39 and HONE-1 through the upregulation of ERK1/2, p38, and JNK1/2 pathway .

HY-13241

Ralimetinib dimesylate 10+ Cited Publications LY2228820 dimesylate	p38 MAPK Autophagy Apoptosis	Inflammation/Immunology Cancer
Ralimetinib dimesylate (LY2228820 dimesylate) is a selective, ATP-competitive inhibitor of p38 MAPK α/β with IC₅₀s of 5.3 and 3.2 nM, respectively. Ralimetinib (LY2228820) selectively inhibits phosphorylation of MK2 (Thr334), with no effect on phosphorylation of p38a MAPK, JNK, ERK1/2, c-Jun, ATF2, or c-Myc.

HY-N12561

Pestanoid A	ERK p38 MAPK JNK	Others
Pestanoid A is a rearranged pimarane diterpenoid osteoclastogenesis inhibitor with an IC₅₀ of 4.2 μM. Pestanoid A can be isolated from the marine mesophotic zone chalinidae sponge-associated fungus, Pestalotiopsis sp. NBUF145. Pestanoid A inhibits the receptor activator of NF-kB ligand-induced MAPK and NF-κB signaling by suppressing the phosphorylation of ERK1/2-JNK1/2-p38 MAPKs and NF-κB nuclear translocation. Pestanoid A can be used for the study of osteoporosis .

HY-13241A

Ralimetinib LY2228820	p38 MAPK Autophagy	Inflammation/Immunology Cancer
Ralimetinib (LY2228820) is a potent and selective, ATP-competitive inhibitor of p38 MAPK α/β, with IC₅₀s of 5.3 and 3.2 nM, respectively. Ralimetinib (LY2228820) selectively inhibits phosphorylation of MK2 (Thr334), with no effect on phosphorylation of p38α MAPK, JNK, ERK1/2, c-Jun, ATF2, or c-Myc .

HY-W654121

p-Cresol sulfate-d4 potassium p-Tolyl sulfate-d₄ potassium	Isotope-Labeled Compounds Endogenous Metabolite p38 MAPK JNK	Inflammation/Immunology
p-Cresol sulfate-d₄ (potassium) is deuterium labeled p-Cresyl sulfate (potassium). p-Cresyl sulfate potassium is a uremic toxin that binds to a prototype protein. p-Cresyl sulfate potassium activates the *JNK* and p38 MAPK signaling pathways. p-Cresyl sulfate potassium has pro-inflammatory activity .

HY-N0809

Sesamolin 2 Publications Verification	p38 MAPK JNK Caspase Reactive Oxygen Species (ROS) NF-κB	Neurological Disease Metabolic Disease Inflammation/Immunology
Sesamolin, isolated from Sesamum indicum, has antioxidative activity, Sesamolin inhibits lipid peroxidation and shows neuroprotection effect. Sesamolinl potently inhibits MAPK cascades by preventing phosphorylation of *JNK, p38* MAPKs, and caspase-3 but not ERK-MAPK expression. Sesamolin is orally active .

HY-13703A

Nimustine hydrochloride 1 Publications Verification ACNU	DNA Alkylator/Crosslinker DNA/RNA Synthesis Apoptosis p38 MAPK JNK AP-1	Cancer
Nimustine hydrochloride (ACNU) is the hydrochloride salt form of Nimustine (HY-13703). Nimustine hydrochloride is an alkylating agent, which induces DNA double-strand breaks (DSBs) and inter-strand crosslinks (ICLs), thereby activating the DNA damage response (DDR) signaling pathway. Nimustine hydrochloride activates **p38 MAPK/JNK** signaling pathway, and exhibits antitumor activity .

HY-E70291

N-Acetylgalactosaminyltransferase 4 GALNT4	MAP3K p38 MAPK JNK NF-κB Endogenous Metabolite	Cancer
N-Acetylgalactosaminyltransferase 4 (GALNT4) is a glycosyltransferase capable of inhibiting the activation of ASK1. By directly binding to ASK1, N-Acetylgalactosaminyltransferase 4 suppresses its N-terminal dimerization and subsequent phosphorylation, leading to robust inactivation of downstream *JNK/p38* and NF-κB signals, and thereby improving the prognosis of liver surgery .

HY-E70747

MEK5 Recombinant Human Active Protein Kinase	MEK	Cancer
MEK5 Recombinant Human Active Protein Kinase is a MAP/ERK kinase. MEK5 is thought to lie in an uncharacterized MAP kinase pathway, because MEK5 does not phosphorylate the ERK/MAP kinase family members ERK1, ERK2, ERK3, JNK/SAPK, or p38/HOG1, nor will Raf-1, c-Mos, or MEKK1 highly phosphorylate it .

HY-162317

AMPK-IN-5	JAK p38 MAPK	Infection
AMPK-IN-5 (compound 7m) is a Osthole (HY-N0054) derivative, and blocks MAPK signal transduction by inhibiting the phosphorylation of *JNK* and *p38*, thereby inhibiting the release of inflammatory cytokines. AMPK-IN-5 reduce DSS-induced ulcerative colitis and LPS (HY-D1056)-induced acute lung injury .

HY-156420

ATUX-1215	Phosphatase Apoptosis	Inflammation/Immunology Cancer
ATUX-1215 is an activator of protein phosphatase 2A (PP2A). ATUX-1215 reduced the phosphorylation of ERK, p38, JNK, and Akt and the secretion of IL-12p70, GM-CSF, and IL1α in BLM-treated animals. ATUX-1215 can slow the progression of lung fibrosis .

HY-N0809R

Sesamolin (Standard)	Reference Standards p38 MAPK JNK Caspase Reactive Oxygen Species (ROS) NF-κB	Neurological Disease Metabolic Disease Inflammation/Immunology
Sesamolin (Standard) is the analytical standard of Sesamolin. This product is intended for research and analytical applications. Sesamolin, isolated from Sesamum indicum, has antioxidative activity, Sesaminol inhibits lipid peroxidation and shows neuroprotection effect. Sesamolin potently inhibits MAPK cascades by preventing phosphorylation of JNK, p38 MAPKs, and caspase-3 but not ERK-MAPK expression .

HY-128326

ZAK-IN-1	MAP3K	Cardiovascular Disease
ZAK-IN-1 is an orally active and selective selective leucine-zipper and sterile‑α motif kinase (ZAK) inhibitor with IC₅₀ of 4 nM and K_D of 8 nM. ZAK-IN-1 exhibits excellent selectivity against a panel of 403 wild-type kinases. ZAK-IN-1 blocks *p38/GATA-4* and *JNK/c-Jun* signaling and shows promising anti antihypertrophic cardiomyopathy (HCM) efficacy. ZAK-IN-1 can be used for the study of HCM .

HY-N2208

4-Hydroxylonchocarpin 1 Publications Verification	p38 MAPK Apoptosis Reactive Oxygen Species (ROS)	Infection Metabolic Disease Inflammation/Immunology Cancer
4-Hydroxylonchocarpin is a chalcone compound. 4-Hydroxylonchocarpin enhances the phosphorylation of p38 MAPK, JNK and ERK. 4-Hydroxylonchocarpin induces reactive oxygen species (ROS) and apoptosis in liver cancer cells. 4-Hydroxylonchocarpin has various pharmacological activities, including antibacterial, anticancer, anti-retroviral, anti-tuberculosis, anti-malarial and anti-inflammatory activities .

HY-N0270

Ononin 5+ Cited Publications Ononoside; Formononetin 7-O-β-D-glucopyranoside	ERK JNK p38 MAPK PI3K Akt mTOR Apoptosis	Neurological Disease Metabolic Disease Cancer
Ononin is an orally active isoflavone. Ononin inhibits the *ERK/JNK/p38* and PI3K/Akt/mTOR pathways. Ononin regulates Apoptosis. Ononin has anti-tumor effects on laryngeal cancer and lung cancer. Ononin has neuroprotective effects. Ononin alleviates endoplasmic reticulum stress and diabetic nephropathy .

HY-B1839

Fluazinam	Fungal JNK p38 MAPK Bcl-2 Family Caspase Autophagy Apoptosis	Infection
Fluazinam is an orally active dinitroaniline fungicide. Fluazinam induces phosphorylation of *JNK, activates p38* pathway, decreases Bcl-2, activates caspase-3, decreases complex I activity, increases Autophagy and Apoptosis. Fluazinam has strong antifungal activity against F. fujikuroi and B. maydis. Fluazinam has a negative impact on Brachydanio rerio and worker bees .

HY-124421

5F-203 NSC-703786	Aryl Hydrocarbon Receptor	Others
5F-203 (NSC-703786) is a cytotoxic molecule that forms DNA adducts and cell cycle arrest. 5F-203 induces aryl hydrocarbon receptor (AhR) signaling and elevates expression of CYP1A1. 5F-203 also increases the levels of reactive oxygen species as well as activates JNK, ERK, and p38 .

HY-N8563

Masticadienonic acid	p38 MAPK NF-κB Keap1-Nrf2	Inflammation/Immunology
Masticadienonic acid is an orally active and selective inhibitor of MAPK (p38, ERK, JNK) and NF-κB pathways and an agonist of the Nrf2 pathway. Masticadienonic acid reduces the release of pro-inflammatory cytokines such as TNFα, IL-1β, and IL-6, restores the expression of intestinal tight junction proteins (ZO-1, occludin), and modulates gut microbiota. Masticadienonic acid is promising for research of inflammatory bowel disease .

HY-W018643

Ferulic acid methyl ester 1 Publications Verification Methyl ferulate	p38 MAPK Autophagy	Neurological Disease Inflammation/Immunology Cancer
Ferulic acid methyl ester (Methyl ferulate) is a derivative of ferulic acid, isolated from Stemona tuberosa, with anti-inflammatory and antioxidant properties . Ferulic acid methyl ester is a cell membrane and brain permeable compound, shows free radical scavenging ability, used in the research of neurodegenerative disorders . Ferulic acid methyl ester inhibits COX-2 expression, blocks *p-p38* and p-JNK in primary bone marrow derived-macrophages .

HY-N0270R

Ononin (Standard) Ononoside (Standard); Formononetin 7-O-β-D-glucopyranoside (Standard)	Reference Standards Others	Others Neurological Disease Cancer
Ononin (Standard) is the analytical standard of Ononin. Ononin is an orally active isoflavone. Ononin inhibits the *ERK/JNK/p38* and PI3K/Akt/mTOR pathways. Ononin regulates Apoptosis. Ononin has anti-tumor effects on laryngeal cancer and lung cancer. Ononin has neuroprotective effects. Ononin alleviates endoplasmic reticulum stress and diabetic nephropathy .

HY-N0619

Mulberroside A 4 Publications Verification	TNF Receptor Interleukin Related Tyrosinase	Inflammation/Immunology
Mulberroside A is one of the main bioactive constituent in mulberry (Morus alba L.) . Mulberroside A decreases the expressions of TNF-α, IL-1β, and IL-6 and inhibits the activation of NALP3, caspase-1, and NF-κB and the phosphorylation of ERK, JNK, and p38, exhibiting anti-inflammatory antiapoptotic effects . Mulberroside A shows inhibitory activity against mushroom tyrosinase with an IC₅₀ of 53.6 μM .

Cat. No.	Product Name

HY-L010

MAPK Compound Library

851 compounds

MAPK families play an important role in complex cellular programs like proliferation, differentiation, development, transformation, and apoptosis. In mammalian cells, four MAPK families have been clearly characterized: ERK1/2, C-Jun N-terminal kinse/stress-activated protein kinase (JNK/SAPK) , p38 kinase and ERK5. They respond to different signals. Each MAPK-related cascade consists of three enzymes that are activated in series: a MAPK kinase kinase (MAPKKK), a MAPK kinase (MAPKK) and a MAP kinase (MAPK). MAPK signaling pathways has been implicated in the development of many human diseases including Alzheimer's disease (AD), Parkinson's disease (PD), amyotrophic lateral sclerosis (ALS) and various types of cancers.

MCE designs a unique collection of 851 MAPK signaling pathway inhibitors that act as a useful tool for MAPK-related drug screening and disease research.

Cat. No.	Product Name	Target	Research Area

HY-P2319A

OVA-E1 peptide TFA	p38 MAPK JNK	Inflammation/Immunology
OVA-E1 peptide TFA, is an antagonist variant of SIINFEKL [OVA (257-264). OVA-E1 peptide, activates the p38 and JNK cascades similarly in mutant and wild-type thymocytes .

HY-P2319

OVA-E1 peptide	p38 MAPK JNK	Inflammation/Immunology
OVA-E1 peptide, is an antagonist variant of SIINFEKL [OVA (257-264). OVA-E1 peptide, activates the p38 and JNK cascades similarly in mutant and wild-type thymocytes .

Cat. No.	Product Name	Category	Target	Chemical Structure

HY-N1966

(E)-Osmundacetone 2 Publications Verification	Microorganisms Source classification Phenols Polyphenols	p38 MAPK JNK ERK
(E)-Osmundacetone is the isomer of Osmundacetone. Osmundacetone significantly suppresses the phosphorylation of MAPKs, including JNK, ERK, and p38 kinases. Osmundacetone has a neuroprotective effect against oxidative stress .

HY-N2179

Hypaphorine 1 Publications Verification	Alkaloids Neurological Disease Classification of Application Fields Caragana korshinskii Leguminosae Source classification Metabolic Disease Abrus precatorius Linn. Plants Disease Research Fields Indole Alkaloids	p38 MAPK JNK
Hypaphorine is an indole found in Caragana korshinskii. Hypaphorine has neurological and glucose-lowering effects. Hypaphorine prevents Lipopolysaccharides (LPS) (HY-D1056)-mediated acute lung injury (ALI) and proinflammatory response via inactivating the *p38/JNK* signaling pathway by upregulating DUSP1 .

HY-N6826

Asatone 3 Publications Verification	Asarum sieboldii Miq. Natural Products Classification of Application Fields Source classification Plants Inflammation/Immunology Disease Research Fields Aristolochiaceae	NF-κB
Asatone is an active component isolated from Radix et Rhizoma Asari, with anti-inflammatory effect via activation of NF-κB and donwn regulation of p-MAPK (ERK, JNK and p38) pathways .

HY-111431A

p-Cresyl sulfate potassium 5+ Cited Publications p-Tolyl sulfate potassium	Natural Products Human Gut Microbiota Metabolites Classification of Application Fields Source classification Metabolic Disease Endogenous metabolite Inflammation/Immunology Disease Research Fields	Endogenous Metabolite JNK p38 MAPK
p-Cresyl sulfate potassium is a uremic toxin that binds to a prototype protein. p-Cresyl sulfate potassium activates the *JNK* and p38 MAPK signaling pathways. p-Cresyl sulfate potassium has pro-inflammatory activity .

HY-N11536

erythro-Austrobailignan-6	Saururaceae Saururus chinensis (Lour.) Baill. Source classification Lignans Phenylpropanoids Plants	Topoisomerase Apoptosis
erythro-Austrobailignan-6 is an orally active anti-cancer agent. erythro-Austrobailignan-6 inhibits DNA topoisomerase I and II activity. erythro-Austrobailignan-6 induces cell apoptosis and increases phosphorylation of p38 and JNK .

HY-134000

Emodic acid NSC624610	Quinones Human Gut Microbiota Metabolites Microorganisms Leguminosae Cercis chinensis Bunge Anthraquinones Source classification Plants Endogenous metabolite	p38 MAPK NF-κB ERK JNK VEGFR MMP
Emodic acid (NSC624610) is an anthraquinone compound isolated from A. microcarpus, which can inhibit the proliferation of cancer cells by inhibiting the activity of NF-κB. Emodic acid can also inhibit the phosphorylation of *p38, ERK* and *JNK, the secretion of tumor-promoting cytokines IL-1β and IL-6, and the expression of VEGF* and MMP, thereby inhibiting the invasion and migration potential of cancer cells .

HY-N2179R

Hypaphorine (Standard)	Alkaloids Caragana korshinskii Leguminosae Source classification Abrus precatorius Linn. Plants Indole Alkaloids	p38 MAPK JNK
Hypaphorine is an indole found in Caragana korshinskii. Hypaphorine has neurological and glucose-lowering effects. Hypaphorine prevents Lipopolysaccharides (LPS) (HY-D1056)-mediated acute lung injury (ALI) and proinflammatory response via inactivating the p38/JNK signaling pathway by upregulating DUSP1 .

HY-N16450

Cnidilide	Natural Products Source classification Plants	NO Synthase COX Interleukin Related TNF Receptor p38 MAPK JNK NF-κB
Cnidilide is a natural product of alkylphthalein. Cnidilide can be isolated from the rhizomes of Cnidium officinale. Cnidilide reduces the production of NO and PGE2 by inhibiting the expression of iNOS and COX-2 induced by LPS (HY-D1056). Cnidilide can inhibit pro-inflammatory cytokines IL-1β, IL-6, and TNF-α. Cnidilide can specifically inhibit the phosphorylation of p38 MAPK and *JNK, as well as the activation of downstream kinase MSK-1. Cnidilide blocks the signaling pathway by inhibiting the transcriptional activity of AP-1 and NF-κB*. can be used for research on inflammation conditions .

HY-N13121

Daphnegiravone D	Flavonoids Flavones Thymelaeaceae Source classification Daphne giraldii Nitsche Plants	HDAC Apoptosis p38 MAPK
Daphnegiravone D (compound 70) is an HDAC6 inhibitor with anti-hepatocellular carcinoma activity. Daphnegiravone D can induce apoptosis and selectively inhibit the proliferation of liver cancer cells through the p38 and JNK MAPK pathways .

HY-N9866

Grasshopper ketone	Natural Products Ziziphus jujuba Mill. var. spinosa (Bunge) Hu ex H.F.Chow. Source classification Plants Rhamnaceae	Others
It is a bioactive compound with anti-inflammatory activity that inhibits LPS-induced NO production in RAW 264.7 cells and acts by inhibiting the phosphorylation of MAPK (ERK, JNK and p38) and NF-κB p65. Grasshopper ketone, as an ingredient, has shown its potential in anti-inflammatory inhibition .

HY-N12561

Pestanoid A	Microorganisms Terpenoids Source classification Diterpenoids	ERK p38 MAPK JNK
Pestanoid A is a rearranged pimarane diterpenoid osteoclastogenesis inhibitor with an IC₅₀ of 4.2 μM. Pestanoid A can be isolated from the marine mesophotic zone chalinidae sponge-associated fungus, Pestalotiopsis sp. NBUF145. Pestanoid A inhibits the receptor activator of NF-kB ligand-induced MAPK and NF-κB signaling by suppressing the phosphorylation of ERK1/2-JNK1/2-p38 MAPKs and NF-κB nuclear translocation. Pestanoid A can be used for the study of osteoporosis .

HY-N0809

Sesamolin 2 Publications Verification	Sesamum indicum Linn. Source classification Other Phenylpropanoids Phenylpropanoids Pedaliaceae Plants	p38 MAPK JNK Caspase Reactive Oxygen Species (ROS) NF-κB
Sesamolin, isolated from Sesamum indicum, has antioxidative activity, Sesamolin inhibits lipid peroxidation and shows neuroprotection effect. Sesamolinl potently inhibits MAPK cascades by preventing phosphorylation of *JNK, p38* MAPKs, and caspase-3 but not ERK-MAPK expression. Sesamolin is orally active .

HY-N0809R

Sesamolin (Standard)	Sesamum indicum Linn. Source classification Other Phenylpropanoids Phenylpropanoids Pedaliaceae Plants	Reference Standards p38 MAPK JNK Caspase Reactive Oxygen Species (ROS) NF-κB
Sesamolin (Standard) is the analytical standard of Sesamolin. This product is intended for research and analytical applications. Sesamolin, isolated from Sesamum indicum, has antioxidative activity, Sesaminol inhibits lipid peroxidation and shows neuroprotection effect. Sesamolin potently inhibits MAPK cascades by preventing phosphorylation of JNK, p38 MAPKs, and caspase-3 but not ERK-MAPK expression .

HY-N2208

4-Hydroxylonchocarpin 1 Publications Verification	Classification of Application Fields Source classification Metabolic Disease Plants Infection Chalcones Flavonoids Leguminosae Phenols Polyphenols Psoralea corylifolia L. Inflammation/Immunology Disease Research Fields	p38 MAPK Apoptosis Reactive Oxygen Species (ROS)
4-Hydroxylonchocarpin is a chalcone compound. 4-Hydroxylonchocarpin enhances the phosphorylation of p38 MAPK, JNK and ERK. 4-Hydroxylonchocarpin induces reactive oxygen species (ROS) and apoptosis in liver cancer cells. 4-Hydroxylonchocarpin has various pharmacological activities, including antibacterial, anticancer, anti-retroviral, anti-tuberculosis, anti-malarial and anti-inflammatory activities .

HY-N0270

Ononin 5+ Cited Publications Ononoside; Formononetin 7-O-β-D-glucopyranoside	Flavonoids other families Classification of Application Fields Leguminosae Source classification Other Diseases Astragalus membranaceus var. mongholicus (Bunge)P.K.Hsiao Plants Glycyrrhiza uralensis Fisch. Disease Research Fields Isoflavones	ERK JNK p38 MAPK PI3K Akt mTOR Apoptosis
Ononin is an orally active isoflavone. Ononin inhibits the *ERK/JNK/p38* and PI3K/Akt/mTOR pathways. Ononin regulates Apoptosis. Ononin has anti-tumor effects on laryngeal cancer and lung cancer. Ononin has neuroprotective effects. Ononin alleviates endoplasmic reticulum stress and diabetic nephropathy .

HY-N8563

Masticadienonic acid	Triterpenes Terpenoids Source classification Pistacia terebinthus L. Plants Anacardiaceae	p38 MAPK NF-κB Keap1-Nrf2
Masticadienonic acid is an orally active and selective inhibitor of MAPK (p38, ERK, JNK) and NF-κB pathways and an agonist of the Nrf2 pathway. Masticadienonic acid reduces the release of pro-inflammatory cytokines such as TNFα, IL-1β, and IL-6, restores the expression of intestinal tight junction proteins (ZO-1, occludin), and modulates gut microbiota. Masticadienonic acid is promising for research of inflammatory bowel disease .

HY-W018643

Ferulic acid methyl ester 1 Publications Verification Methyl ferulate	Monophenols Classification of Application Fields Neurological Disease Simple Phenylpropanols Stemonaceae Source classification Phenols Phenylpropanoids Plants Disease Research Fields Stemona tuberosa Lour. Cancer	p38 MAPK Autophagy
Ferulic acid methyl ester (Methyl ferulate) is a derivative of ferulic acid, isolated from Stemona tuberosa, with anti-inflammatory and antioxidant properties . Ferulic acid methyl ester is a cell membrane and brain permeable compound, shows free radical scavenging ability, used in the research of neurodegenerative disorders . Ferulic acid methyl ester inhibits COX-2 expression, blocks *p-p38* and p-JNK in primary bone marrow derived-macrophages .

HY-N0270R

Ononin (Standard) Ononoside (Standard); Formononetin 7-O-β-D-glucopyranoside (Standard)	Flavonoids other families Leguminosae Source classification Astragalus membranaceus var. mongholicus (Bunge)P.K.Hsiao Plants Glycyrrhiza uralensis Fisch. Isoflavones	Reference Standards Others
Ononin (Standard) is the analytical standard of Ononin. Ononin is an orally active isoflavone. Ononin inhibits the *ERK/JNK/p38* and PI3K/Akt/mTOR pathways. Ononin regulates Apoptosis. Ononin has anti-tumor effects on laryngeal cancer and lung cancer. Ononin has neuroprotective effects. Ononin alleviates endoplasmic reticulum stress and diabetic nephropathy .

HY-N0619

Mulberroside A 4 Publications Verification	Stilbenes Classification of Application Fields Source classification Phenols Polyphenols Morus alba L. Plants Moraceae Inflammation/Immunology Disease Research Fields	TNF Receptor Interleukin Related Tyrosinase
Mulberroside A is one of the main bioactive constituent in mulberry (Morus alba L.) . Mulberroside A decreases the expressions of TNF-α, IL-1β, and IL-6 and inhibits the activation of NALP3, caspase-1, and NF-κB and the phosphorylation of ERK, JNK, and p38, exhibiting anti-inflammatory antiapoptotic effects . Mulberroside A shows inhibitory activity against mushroom tyrosinase with an IC₅₀ of 53.6 μM .

HY-N9541

Chaetoglobosin Vb	Alkaloids Microorganisms Pyrrole Alkaloids Source classification	Others
Chaetoglobosin Vb is a novel cytotoxic alkaloid with anti-inflammatory and antioxidant activities. Chaetoglobosin Vb can inhibit oxidative stress induced by LPS stimulation, reduce the production of reactive oxygen species and increase the expression of the antioxidant enzyme superoxide dismutase (SOD). Chaetoglobosin Vb significantly reduced the gene and protein expression of inducible nitric oxide synthase (iNOS) and cyclooxygenase-2 (COX-2) induced by LPS, and alleviated the production of proinflammatory cytokines such as TNF-α, IL-6 and IL-1β. Chaetoglobosin Vb exerts its biological activity through the TLR4-mediated MyD88-dependent signaling pathway and the TRIF-dependent signaling pathway, which is specifically manifested by inhibiting the phosphorylation of p38, ERK, and JNK MAPK and the translocation of NF-κB p65 subunit to the nucleus. Chaetoglobosin Vb showed no cytotoxic effect in the concentration range of 25-100 μM and promoted SOD enzyme activity and phosphorylation of p38, ERK1/2 and JNK in a dose-dependent manner .

HY-111431

p-Cresyl sulfate 5+ Cited Publications p-Tolyl sulfate	Natural Products Classification of Application Fields Source classification Metabolic Disease Endogenous metabolite Disease Research Fields	JNK p38 MAPK Reactive Oxygen Species (ROS)
p-Cresyl sulfate (p-Tolyl sulfate) is a uremic toxin, that can cause renal damage and dysfunction. p-Cresyl sulfate shows antiproliferation activity. p-Cresyl sulfate increases the protein expression of HIF-1α and VHL, decreases the protein expression of HIF-2α. p-Cresyl sulfate induces epithelial-mesenchymal transition (EMT). p-Cresyl sulfate activates the JNK and p38 MAPK signaling pathways .

HY-N0619A

cis-Mulberroside A Mulberroside D	Stilbenes Classification of Application Fields Source classification Phenols Polyphenols Plants Moraceae Inflammation/Immunology Disease Research Fields Morus alba Linn.	TNF Receptor Interleukin Related Tyrosinase
cis-Mulberroside A (Mulberroside D) is the cis-isomer of Mulberroside A. Mulberroside A is one of the main bioactive constituent in mulberry (Morus alba L.) . Mulberroside A decreases the expressions of TNF-α, IL-1β, and IL-6 and inhibits the activation of NALP3, caspase-1, and NF-κB and the phosphorylation of ERK, JNK, and p38, exhibiting anti-inflammatory and anti-apoptotic effects . Mulberroside A shows inhibitory activity against mushroom tyrosinase with an IC₅₀ of 53.6 μM .

HY-N11723

Catenarin Katenarin	Quinones Microorganisms Anthraquinones Source classification	CCR CXCR p38 MAPK JNK Calcium Channel
Catenarin, an anthraquinone compound, inhibits CCR5- and CXCR4-mediated chemotaxis. Catenarin reduces the phosphorylation of mitogen-activated protein kinases (p38 and *JNK) and their upstream kinases (MKK6* and MKK7), and calcium mobilization. Catenarin shows anti-inflammatory effect and suppresses leukocyte migration in the diabetes. Catenarin exhibits significant inhibitory effects against Gram-positive bacteria. Catenarin prevents type 1 diabetes (T1D) in nonobese diabetic mice ^[1][2].

HY-N0619R

Mulberroside A (Standard)	Stilbenes Source classification Phenols Polyphenols Morus alba L. Plants Moraceae	Reference Standards TNF Receptor Interleukin Related Tyrosinase
Mulberroside A (Standard) is the analytical standard of Mulberroside A. This product is intended for research and analytical applications. Mulberroside A is one of the main bioactive constituent in mulberry (Morus alba L.) . Mulberroside A decreases the expressions of TNF-α, IL-1β, and IL-6 and inhibits the activation of NALP3, caspase-1, and NF-κB and the phosphorylation of ERK, JNK, and p38, exhibiting anti-inflammatory antiapoptotic effects . Mulberroside A shows inhibitory activity against mushroom tyrosinase with an IC₅₀ of 53.6 μM .

HY-N6969A

Dicentrine hydrochloride	Alkaloids Other Alkaloids Source classification Stephania epigaea Lo Plants Menispermaceae	Adrenergic Receptor
Dicentrine hydrochloride is a drug with anti-inflammatory and anti-cancer activity. Dicentrine hydrochloride exerts its effects by enhancing TNF-α-induced apoptosis in A549 lung adenocarcinoma cells. Dicentrine hydrochloride increases caspase-8, -9, -3 and poly(ADP-ribose) polymerase (PARP) activities. Dicentrine hydrochloride inhibits TNF-α-induced invasion and migration of A549 cells. Dicentrine hydrochloride significantly inhibited the TNF-α-activated TAK1, p38, JNK and Akt signaling pathways, and reduced the transcriptional activities of NF-κB and AP-1 .

HY-N13294

Cernuumolide J TMJ-105	Terpenoids Carpesium cernuum L. Sesquiterpenes Source classification Plants Compositae	Apoptosis JAK STAT p38 MAPK JNK ERK
Cernuumolide J (TMJ-105) is an JAK2/STAT3 inhibitor. Cernuumolide J induces G2/M phase arrest and apoptosis in HEL leukemia cells by downregulating the phosphorylation of JAK2, STAT3, and Erk, and activating the phosphorylation of *JNK* and p38 MAPK. Cernuumolide J inhibits HEL leukemia cell growth in a time- and concentration-dependent manner, with an IC₅₀ value of 1.79 μM. Cernuumolide J can be used for research in the field of anti-cancer therapy .

HY-111431AR

p-Cresyl sulfate potassium (Standard)	Natural Products Human Gut Microbiota Metabolites Source classification Endogenous metabolite	JNK p38 MAPK Reactive Oxygen Species (ROS)
p-Cresyl sulfate (potassium) (Standard) is the analytical standard of p-Cresyl sulfate (potassium). This product is intended for research and analytical applications. p-Cresyl sulfate (p-Tolyl sulfate) potassium is a uremic toxin, that can cause renal damage and dysfunction. p-Cresyl sulfate potassium shows antiproliferation activity. p-Cresyl sulfate potassium increases the protein expression of HIF-1α and VHL, decreases the protein expression of HIF-2α. p-Cresyl sulfate potassium induces epithelial-mesenchymal transition (EMT). p-Cresyl sulfate potassium activates the JNK and p38 MAPK signaling pathways .

HY-N6576

Hellebrigenin	Animals Classification of Application Fields Source classification Disease Research Fields Steroids Cancer	p38 MAPK ERK JNK IAP PARP Apoptosis Caspase
Hellebrigenin is an inhibitor that selectively targets the MAPK signaling pathway (ERK, *p38, JNK) and XIAP, and can inhibit Akt* expression and phosphorylation. Hellebrigenin can activate endogenous apoptosis pathways (such as mitochondrial membrane potential disruption, Caspase family activation, PARP cleavage), downregulate anti-apoptotic proteins (Bcl-2, Bcl-xL) and upregulate pro-apoptotic proteins (Bax, Bak). Hellebrigenin can also induce DNA double-strand breaks to activate the ATM pathway. Hellebrigenin can inhibit tumor cell proliferation and clone formation, and is mainly used in the study of oral squamous cell carcinoma, liver cancer and other cancers .

HY-N0763

Angelicin Maximum Cited Publications 10 Publications Verification Isopsoralen	Classification of Application Fields Leguminosae Source classification Coumarins Phenylpropanoids Psoralea corylifolia L. Plants Disease Research Fields Cancer	Apoptosis Virus Protease NF-κB p38 MAPK JNK Caspase
Angelicin is a furanocoumarin compound that functions as an inhibitor of NF-κB and MAPK signaling pathways, exhibiting anti-inflammatory, antiviral, and antitumor activities. It suppresses the lytic replication of γ-herpesviruses, such as MHV-68, early during viral infection, potentially inhibiting RTA gene expression (IC₅₀=28.95 μM). Angelicin also mitigates inflammation by inhibiting the phosphorylation and nuclear translocation of NF-κB, and the phosphorylation of *p38* and *JNK. Furthermore, it induces apoptosis in neuroblastoma cells by downregulating anti-apoptotic proteins like Bcl-2, Bcl-xL, and Mcl-1, while activating caspase-9* and caspase-3.

HY-N7046

Silybin B Silibinin B	Flavanonols Flavonoids Glycine soya Source classification Phenols Polyphenols Cyamopsis tetragonoloba (L.) Taub. Plants Compositae	Amyloid-β Apoptosis JNK p38 MAPK
Silybin B (Silibinin B) is an orally active amyloid-β aggregation inhibitor and ATR pathway activator, that can cross the blood-brain barrier. Silybin B inhibits Aβ fibril formation and promotes amorphous aggregate formation, while activating the ATR-mediated DNA damage repair pathway and inhibiting *JNK/p38* MAPK signaling. Silybin B can reduce Cisplatin (HY-17394)-induced neuronal DNA damage and apoptosis. Silybin B has anti-oxidative stress, cell cycle regulation and neuroprotective activities. Silybin B is mainly used in the study of Alzheimer's disease and Cisplatin chemotherapy-related neurotoxicity .

HY-N0638

Dendrobine 5 Publications Verification	Infection Alkaloids Pyrrole Alkaloids Classification of Application Fields Orchidaceae Source classification Plants Disease Research Fields Dendrobium nobile Lindl.	Influenza Virus JNK p38 MAPK Apoptosis CDK Keap1-Nrf2 SOD Reactive Oxygen Species (ROS)
Dendrobine is an alkaloid isolated from Dendrobium nobile. Dendrobine possesses antiviral activity against influenza A viruses, with IC₅₀s of 3.39 μM, 2.16 μM and 5.32 μM for A/FM-1/1/47 (H1N1), A/Puerto Rico/8/34 H274Y (H1N1) and A/Aichi/2/68 (H3N2), respectively. Dendrobine activates the *JNK/p38/Nrf2* signaling pathway. Dendrobine exhibits antiviral, antitumor, anti-inflammatory, and neuroprotective properties .

HY-N4205

Tetrahydropiperine	Alkaloids Piperidine Alkaloids Classification of Application Fields Source classification Piperaceae Plants Disease Research Fields Piper nigrum Linn. Cancer	Cytochrome P450
Tetrahydropiperine is an orally effective, selective inhibitor of NF-κB and MAPKs<、b>, and an activator of the PI3K/Akt/mTOR<、b> pathway. Tetrahydropiperine reduces the production of pro-inflammatory cytokines such as TNF-α, IL-6, and nitric oxide (NO) by inhibiting the nuclear translocation of NF-κB and the phosphorylation of MAPKs such as ERK, JNK, and p38. At the same time, Tetrahydropiperine inhibits excessive autophagy by activating the PI3K/Akt/mTOR pathway, protecting neurons from oxidative damage. Tetrahydropiperine has anti-inflammatory, anti-apoptotic, and neuroprotective effects, and is mainly used in the study of inflammatory diseases (such as endotoxemia, arthritis) and neurological diseases such as ischemic stroke .

HY-N0638R

Dendrobine (Standard)	Alkaloids Pyrrole Alkaloids Orchidaceae Source classification Plants Dendrobium nobile Lindl.	Reference Standards Influenza Virus JNK p38 MAPK Apoptosis CDK Keap1-Nrf2 SOD Reactive Oxygen Species (ROS)
Dendrobine (Standard) is the analytical standard of Dendrobine. This product is intended for research and analytical applications. Dendrobine is an alkaloid isolated from Dendrobium nobile. Dendrobine possesses antiviral activity against influenza A viruses, with IC₅₀s of 3.39 μM, 2.16 μM and 5.32 μM for A/FM-1/1/47 (H1N1), A/Puerto Rico/8/34 H274Y (H1N1) and A/Aichi/2/68 (H3N2), respectively. Dendrobine activates the *JNK/p38/Nrf2* signaling pathway. Dendrobine exhibits antiviral, antitumor, anti-inflammatory, and neuroprotective properties .

HY-N7046R

Silybin B (Standard) Silibinin B (Standard)	Flavanonols Flavonoids Glycine soya Source classification Phenols Polyphenols Cyamopsis tetragonoloba (L.) Taub. Plants Compositae	Reference Standards JNK Amyloid-β p38 MAPK Apoptosis
Silybin (Silibinin B) (Standard) is the analytical standard of Silybin B (HY-N7046). This product is intended for research and analytical applications. Silybin B (Silibinin B) is an orally active amyloid-β aggregation inhibitor and ATR pathway activator, that can cross the blood-brain barrier. Silybin B inhibits Aβ fibril formation and promotes amorphous aggregate formation, while activating the ATR-mediated DNA damage repair pathway and inhibiting *JNK/p38* MAPK signaling. Silybin B can reduce Cisplatin (HY-17394)-induced neuronal DNA damage and apoptosis. Silybin B has anti-oxidative stress, cell cycle regulation and neuroprotective activities. Silybin B is mainly used in the study of Alzheimer's disease and Cisplatin chemotherapy-related neurotoxicity .

HY-N0103A

Sophocarpine monohydrate 5+ Cited Publications	Infection Alkaloids Piperidine Alkaloids Classification of Application Fields Leguminosae Source classification Sophora japonica L. Plants Inflammation/Immunology Disease Research Fields	Autophagy Apoptosis NF-κB PI3K Akt MEK ERK
Sophocarpine monohydrate is a PTEN activator and an inhibitor of PI3K/Akt, MEK/ERK, and NF-κB signaling pathways. Sophocarpine monohydrate upregulates PTEN expression and inhibits PI3K/Akt phosphorylation, arrests tumor cell cycle and induces apoptosis. Sophocarpine monohydrate inhibits MEK/ERK phosphorylation and VEGF secretion, reducing tumor cell migration. Sophocarpine monohydrate can also inhibit NF-κB activation and p38 and JNK phosphorylation, reduce the expression of inflammatory factors such as iNOS and COX-2, and activate the Nrf2/HO-1 pathway to reduce oxidative stress. Sophocarpine monohydrate has anti-tumor, anti-inflammatory, antioxidant and anti-apoptotic effects, and can be used in the research of cancers such as glioblastoma and colorectal cancer, inflammation-related diseases, and Doxorubicin (HY-15142A)-induced cardiac damage .

HY-N0103

Sophocarpine 5+ Cited Publications	Infection Alkaloids Piperidine Alkaloids Classification of Application Fields Leguminosae Source classification Sophora flavescens Aiton Plants Inflammation/Immunology Disease Research Fields	Autophagy Apoptosis NF-κB PI3K Akt MEK ERK PTEN
Sophocarpine is a PTEN activator and an inhibitor of PI3K/Akt, MEK/ERK, and NF-κB signaling pathways. Sophocarpine upregulates PTEN expression and inhibits PI3K/Akt phosphorylation, arrests tumor cell cycle and induces apoptosis. Sophocarpine inhibits MEK/ERK phosphorylation and VEGF secretion, reducing tumor cell migration. Sophocarpine can also inhibit NF-κB activation and p38 and JNK phosphorylation, reduce the expression of inflammatory factors such as iNOS and COX-2, and activate the Nrf2/HO-1 pathway to reduce oxidative stress. Sophocarpine has anti-tumor, anti-inflammatory, antioxidant and anti-apoptotic effects, and can be used in the research of cancers such as glioblastoma and colorectal cancer, inflammation-related diseases, and Doxorubicin (HY-15142A)-induced cardiac damage .

HY-N0103R

Sophocarpine (Standard)	Alkaloids Piperidine Alkaloids Leguminosae Source classification Sophora flavescens Aiton Plants	Reference Standards Autophagy Apoptosis NF-κB PI3K Akt MEK ERK
Sophocarpine (Standard) is the analytical standard of Sophocarpine (HY-N0103). This product is intended for research and analytical applications. Sophocarpine is a PTEN activator and an inhibitor of PI3K/Akt, MEK/ERK, and NF-κB signaling pathways. Sophocarpine upregulates PTEN expression and inhibits PI3K/Akt phosphorylation, arrests tumor cell cycle and induces apoptosis. Sophocarpine inhibits MEK/ERK phosphorylation and VEGF secretion, reducing tumor cell migration. Sophocarpine can also inhibit NF-κB activation and p38 and JNK phosphorylation, reduce the expression of inflammatory factors such as iNOS and COX-2, and activate the Nrf2/HO-1 pathway to reduce oxidative stress. Sophocarpine has anti-tumor, anti-inflammatory, antioxidant and anti-apoptotic effects, and can be used in the research of cancers such as glioblastoma and colorectal cancer, inflammation-related diseases, and Doxorubicin (HY-15142A)-induced cardiac damage .

HY-N2375

L-Quebrachitol	Natural Products other families Classification of Application Fields Source classification Metabolic Disease Plants Disease Research Fields	Wnt β-catenin p38 MAPK
L-Quebrachitol is a methoxy analog of inositol that can be isolated from plants. L-Quebrachitol has free-radical scavenging, gastroprotection, anti-platelet aggregation and anti-diabetic activity. L-Quebrachitol promotes osteoblastogenesis by uppregulation of BMP-2, runt-related transcription factor-2 (Runx2), MAPK (ERK, JNK, p38α), and Wnt/β-catenin signaling pathway .

HY-N2375R

L-Quebrachitol (Standard)	Natural Products other families Source classification Plants	Wnt β-catenin p38 MAPK
L-Quebrachitol is a methoxy analog of inositol that can be isolated from plants. L-Quebrachitol has free-radical scavenging, gastroprotection, anti-platelet aggregation and anti-diabetic activity. L-Quebrachitol promotes osteoblastogenesis by uppregulation of BMP-2, runt-related transcription factor-2 (Runx2), MAPK (ERK, JNK, p38α), and Wnt/β-catenin signaling pathway .

HY-N3364

Lucidone	Natural Products Lindera lucida (Blume) Boerl. Source classification Plants Lauraceae	Flavivirus Dengue Virus TNF Receptor NF-κB NO Synthase COX JNK p38 MAPK IKK
Lucidone, an anti-inflammatory agent that can be isolated from the fruit of Lindera erythrocarpa Makino. Lucidone inhibits LPS-induced NO and PGE₂ production in RAW 264.7 mouse macrophages. Lucidone also decreases TNF-α secretion, iNOS and COX-2 expression. Lucidone prevents NF-κB translocation and inhibits *JNK* and *p38MAPK* signals. Lucidone also has inhibitory activity against Dengue virus (DENV) (EC₅₀=25 μM) .

Cat. No.	Product Name	Chemical Structure

HY-W654121

p-Cresol sulfate-d4 potassium
p-Cresol sulfate-d₄ (potassium) is deuterium labeled p-Cresyl sulfate (potassium). p-Cresyl sulfate potassium is a uremic toxin that binds to a prototype protein. p-Cresyl sulfate potassium activates the *JNK* and p38 MAPK signaling pathways. p-Cresyl sulfate potassium has pro-inflammatory activity .

HY-121605S

RL71-d6

RL71-d₆ is a deuterium labeled RL71 (HY-121605). RL71 is a curcuminoid anticancer agent that exhibits potent cytotoxicity against a variety of ER-negative breast cancer cells. RL71 (1 μM) induces cell cycle arrest in the G2/M phase and induces apoptosis in SKBr3 cells. RL7 also decreases HER2/neu phosphorylation and increases p27. RL71 also significantly reduced the phosphorylation of Akt and transiently increased the stress kinases JNK1/2 and p38 MAPK. Furthermore, RL71 exhibited anti-angiogenic potential in vitro, inhibiting the migration of HUVEC cells and the ability of these cells to form tubular networks .

HY-N7046S

Silybin B-d3

Silybin B-d₃ (Silibinin B-d₃) is a deuterated Silybin B (HY-N7046). Silybin B (Silibinin B) is an orally active amyloid-β aggregation inhibitor and ATR pathway activator, that can cross the blood-brain barrier. Silybin B inhibits Aβ fibril formation and promotes amorphous aggregate formation, while activating the ATR-mediated DNA damage repair pathway and inhibiting JNK/p38 MAPK signaling. Silybin B can reduce Cisplatin (HY-17394)-induced neuronal DNA damage and apoptosis. Silybin B has anti-oxidative stress, cell cycle regulation and neuroprotective activities. Silybin B is mainly used in the study of Alzheimer's disease and Cisplatin chemotherapy-related neurotoxicity .

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