1. Inflammation/Immunology

Inflammation/Immunology

The diseases caused by disorders of the immune system fall into two broad categories: immunodeficiency and autoimmunity. Immunotherapy is also often used in the immunosuppressed (such as HIV patients) and people suffering from other immune deficiencies or autoimmune diseases. This includes regulating factors such as IL-2, IL-10, IFN-α. Infection with HIV is characterized not only by development of profound immunodeficiency but also by sustained inflammation and immune activation. Chronic inflammation as a critical driver of immune dysfunction, premature appearance of aging-related diseases, and immune deficiency.

Cat. No. Product Name CAS No. Purity Chemical Structure
  • HY-P11273
    Urcosimod 1610366-43-2
    Urcosimod (OK 101) is an immunomodulator and anti-inflammatory agent.
    Urcosimod
  • HY-P11281
    GYGGGP(GPP)5GFOGER(GPP)5GPC 3063714-39-3
    GYGGGP(GPP)5GFOGER(GPP)5GPC is a type I collagen mimic that can bind to integrins and modify hydrogels.
    GYGGGP(GPP)5GFOGER(GPP)5GPC
  • HY-P11296
    LLVK 798540-36-0 98%
    LLVK is a selective IκB phosphorylation inhibitor. LLVK reduces LPS-induced pro-inflammatory cytokines (IL-1β, IL-6, TNF-α). LLVK is promising for research of inflammatory bowel disease and rheumatoid arthritis.
    LLVK
  • HY-P11298
    d-T101 peptide 2120397-85-3 98%
    d-T101 peptide, a human hormone-peptide, is a T1/ST2 receptor ligand. d-T101 peptide binds to the T1/ST2 receptor and activates caspases 8, 9 and 3 mediated apoptosis, together with activation of JNKinase and p38 MAPKinase. d-T101 peptide also changes Golgi structural with function loss and downregulation of the endoplasmic reticulum (ER) stress repair mechanism. d-T101 peptide has immunostimulatory and anticancer activity, selectively induces apoptosis in proliferating cancer cells and increases IL-2 and IFN-γ expression as well as the recruitment of NK cells and M1 macrophages to the tumor site.
    d-T101 peptide
  • HY-P11299
    EBNA-1 (386–405 aa) 3082858-70-3
    EBNA-1 (386-405 aa) is a cross-reactive viral antigen peptide. EBNA-1 (386-405 aa) has a high molecular similarity to GlialCAM (370-389 aa) and it induces the production of cross-reactive antibodies that recognize both EBV antigens and glial cells in the central nervous system, thereby triggering autoimmune responses. EBNA-1 (386-405 aa) can used for Epstein-Barr virus (EBV) infection and multiple sclerosis (MS) research.
    EBNA-1 (386–405 aa)
  • HY-P11304
    SFTI-KLK5
    SFTI-KLK5 is a KLL5 inhibitor with a Ki value of 5.1 nM.
    SFTI-KLK5
  • HY-P11305
    SFTI-KLK7
    SFTI-KLK7 is a KLK7 inhibitor, with Ki 0.14 nM.
    SFTI-KLK7
  • HY-P11340
    VMAPRTLFL 202657-61-2
    VMAPRTLFL is a 9-mer peptide derived from the signal peptide of HLA-G and can serve as a peptide ligand for HLA-E. VMAPRTLFL plays a crucial role in regulating the functions of adaptive natural killer (NK) cells. Specifically, VMAPRTLFL enriches FcεRγ- adaptive NK cells, upregulates the expression of CD25, and enhances their proliferative activity, antibody-dependent cellular cytotoxicity (ADCC), and IFN-γ release. VMAPRTLFL can be used in research related to human cytomegalovirus (HCMV) infection, transplant rejection, and pregnancy immunity.
    VMAPRTLFL
  • HY-P11346
    N-Cadherin mimic peptide 1830290-52-2
    N-Cadherin mimic peptide is a N-cadherin agonist. N-Cadherin mimic peptide promotes N-cadherin homodimerization via enhancing β-catenin signaling, inducing early chondrogenesis and cartilage matrix production in mesenchymal stem cells (MSCs). N-Cadherin mimic peptide is promising for research of MSC-based cartilage regeneration.
    N-Cadherin mimic peptide
  • HY-P11354
    THR-123 98%
    THR-123 is an orally active ALK3 peptide agonist. THR-123 has a relatively weak binding to ALK2, but does not bind to ALK6. THR-123 suppresses inflammation, apoptosis and the epithelial-to-mesenchymal transition program and reverses established fibrosis in five mouse models of acute and chronic renal injury. THR-123 can be used for the study of kidney fibrosis.
    THR-123
  • HY-P11358
    IRW 159718-10-2
    IRW is an orally active tripeptide produced from egg white with angiotensin converting enzyme (ACE) inhibitory properties. IRW can prevent high-fat diet (HFD)-induced Non-alcoholic fatty liver disease (NAFLD) by modulating hepatic lipid metabolism and increasing mitochondrial content. IRW decreases hepatic triglyceride content and lipid droplet size. IRW increases the hepatic mitochondrial complexes and citrate synthase activity, phosphorylation of 5’-AMP-activated protein kinase and microsomal triglyceride transfer protein abundance. IRW increases phosphorylated acetyl CoA carboxylase and mitochondrial complexes, IRW can be used for the research of inflammation.
    IRW
  • HY-P11442
    Lytx-Pa2a 98%
    Lytx-Pa2a (Lycotoxin-Pa2a) is a peptide inhibitor against bacterial membranes and TLR4 receptor. Lytx-Pa2a exerts antimicrobial effects via non-competitive disruption of outer/cytoplasmic membranes and suppression of LPS-induced TLR4/NF-κB signaling. Lytx-Pa2a is promising for research of bacterial infection and inflammation-related disease (e.g., sepsis).
    Lytx-Pa2a
  • HY-P11491
    Ac2-26 (mouse) 164466-66-4 98%
    Ac2-26 (mouse) is the N-terminal active peptide of Annexin A1 (AnxA1). Ac2-26 (mouse) regulates the inflammatory response by modulating the formyl peptide receptor (FPR) signaling pathway. Ac2-26 (mouse) can promote the release of chemokines and inhibit the production of ROS. Ac2-26 (mouse) can be used for the research of inflammation, such as rheumatoid arthritis.
    Ac2-26 (mouse)
  • HY-P1208A
    PG-931 TFA 98%
    PG-931 TFA, an analog of SHU 9119 (HY-P0227), is a potent melanocortin 4 (MC4) receptor (IC50=0.58 nM) agonist and is more selective than for the hMC3R (IC50=55 nM) or the hMC5R(IC50=2.4 nM). PG-931 TFA can reverse haemorrhagic shock and prevent multiple organ damage in vivo.
    PG-931 TFA
  • HY-P1217A
    [D-Trp8]-γ-MSH TFA 98%
    [D-Trp8]-γ-MSH TFA is a potent and selective agonist of melanocortin 3 (MC3) receptor, with IC50s of 6.7 nM, 600 nM and 340 nM for hMC3, hMC4 and hMC5, respectively in CHO cells. [D-Trp8]-γ-MSH TFA could provide protection against multiple inflammatory disorders such as rheumatoid arthritis and colitis.
    [D-Trp8]-γ-MSH TFA
  • HY-P1241A
    BAM(8-22) TFA 98%
    BAM(8-22) TFA, a proteolytically cleaved product of proenkephalin A and sensory neuron-specific receptor (SNSR) agonist, is a potent activator of Mas-related G-protein-coupled receptors (Mrgprs), MrgprC11 and hMrgprX1. BAM(8-22) TFA induces scratching in mice in an Mrgpr-dependent manner. In addition, BAM(8-22) TFA has an analgesic effect and can also inhibit the activation of microglia.
    BAM(8-22) TFA
  • HY-P1242A
    NEP(1-40) TFA 98%
    NEP(1-40) TFA is a Nogo-66 receptor (NgR) antagonist peptide, reversing the injury-induced shift in distribution of microglia morphologies by limiting myelin-based inhibition.
    NEP(1-40) TFA
  • HY-P1262A
    Parstatin(human) TFA 98%
    Parstatin(human) TFA, a cell-penetrating PAR-1 thrombin receptor agonist peptide, is a potent inhibitor of angiogenesis.
    Parstatin(human) TFA
  • HY-P1306A
    Obestatin(rat) TFA 1312186-27-8 98%
    Obestatin(rat) TFA, encoded by the Ghrelin gene, is a cpeptide, comprised of 23 amino acids. Obestatin(rat) TFA suppresses food intake, inhibits jejunal contraction, and decreases body-weight gain. Obestatin is an endogenous ligand of G-protein coupled receptor 39 (GPR39). Obestatin(rat) TFA has anti-inflammatory, anti-myocardial infarction and antioxidant activities.
    Obestatin(rat) TFA
  • HY-P1308A
    SLIGRL-NH2 TFA 2828432-39-7 98%
    SLIGRL-NH2 TFA (Protease-Activated Receptor-2 Activating Peptide TFA) is an agonist of Protease-Activated Receptor-2 (PAR-2).
    SLIGRL-NH2 TFA
Cat. No. Product Name / Synonyms Application Reactivity