2. Signaling Pathways
  3. JAK/STAT Signaling
    Protein Tyrosine Kinase/RTK
  4. EGFR

EGFR

Epidermal growth factor receptor; ErbB-1; HER1

EGFR

Related Products

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The EGFR family of receptor tyrosine kinases (RTK) comprises four distinct receptors: the EGFR (also known as ErbB-1/HER1), ErbB-2 (neu, HER2), ErbB-3 (HER3) and ErbB-4 (HER4). All EGFR family members are characterized by a modular structure consisting of an extracellular ligand-binding domain, a single hydrophobic transmembrane region, and the intracellular part harbouring the highly conserved tyrosine kinase domain. The ErbB family of receptor tyrosine kinases (RTKs) couples binding of extracellular growth factor ligands to intracellular signaling pathways regulating diverse biologic responses, including proliferation, differentiation, cell motility, and survival. Ten growth factors and their ErbB specificities are: EGF, amphiregulin (AR), and TGF bind ErbB-1; betacellulin, and epiregulin bind both ErbB-1 and ErbB-4; the neuregulins (also called heregulins and Neu differentiation factors) NRG-1 and NRG-2 bind ErbB-3 and ErbB-4; and NRG-3 and NRG-4 bind ErbB-4. No known ligand binds ErbB-2. The three best characterized signaling pathways induced through ErbBs are Ras-mitogen-activated protein kinase (Ras-MAPK), phosphatidylinositol 3 kinase-protein kinase B (PI3K-PKB/Akt), and phospholipase C-protein kinase C (PLC-PKC) pathways.

EGFR Isoform Specific Products:

EGFR Isoform Comparison
Cat. No. Product Name Effect Purity Chemical Structure
  • HY-127067
    Yuanhuadin
    		Inhibitor
    Yuanhuadin, extracted from Genkwa Flos Daphne genkwa, has antitumor activity through inhibiting Akt/mTOR and EGFR pathways, induce cell-cycle arrest and abortion.
    Yuanhuadin
  • HY-156115
    EGFR/CDK2-IN-3
    		Inhibitor
    EGFR/CDK2-IN-3 (compound 4b) is a dual inhibitor of EGFR and CDK-2 with IC50s of 71.7 and 113.7 nM, respectively. EGFR/CDK2-IN-3 induces apoptosis in MCF-7 cells and arrests the cell cycle in the S phase. EGFR/CDK2-IN-3 has significant anti-cancer cell toxicity and inhibits MCF-7 with an IC50 of 3.16 μM.
    EGFR/CDK2-IN-3
  • HY-164413
    CLM3
    		Inhibitor
    CLM3, a pyrazolopyrimidine derivative, is a multiple tyrosine kinase inhibitor. CLM3 shows antiproliferative and proapoptotic activity on endothelial and cancer cells, synergistically enhanced by SN38 (HY-13704). These effects are mainly due to its inhibition of phosphorylation of VEGFR-2, EGFR and RET tyrosine kinases and their related signaling pathways.
    CLM3
  • HY-146154
    EGFR-IN-58
    		Inhibitor
    EGFR-IN-58 (Compound 4a) is a potent, ATP-competitive, and selective EGFR inhibitor. EGFR-IN-58 shows potent cytotoxicity against melanoma, colon, and blood cancers.
    EGFR-IN-58
  • HY-115933
    EGFR/BRAF-IN-1
    		Inhibitor
    EGFR/BRAF-IN-1 (compound 21), a 2,3-dihydropyrazino[1,2-a]indole-1,4-dione derivative, is a potent EGFR/BRAF inhibitor with an IC50 of 45 nM for BRAFV600E. EGFR/BRAF-IN-1 inhibits cancer cell proliferation (GI50=35 nM). EGFR/BRAF-IN-1 shows good antioxidant activity.
    EGFR/BRAF-IN-1
  • HY-B1394R
    Khellin (Standard)
    		Inhibitor
    Khellin (Standard) is the analytical standard of Khellin. This product is intended for research and analytical applications. Khellin is a furochromone that can be isolated from Ammi visnuga L.. Khellin is an EGFR inhibitor with an IC50 of 0.15 μM. Khelline has anti-proliferative activity in vitro. Khellin has antispasmodic and coronary vasodilator effects.
    Khellin (Standard)
  • HY-126850
    4-Epidoxycycline
    4-Epidoxycycline is a liver metabolite of the antibiotic doxycycline (doxycycline, HY-N0565) and doesn't have antibiotic properties in mice. 4-Epidoxycycline’s ability to regulate HER2 gene expression in vitro and in live mouse models is similar to that of doxycycline, and it shows comparable high efficacy in tumor tissues, achieving over 95% tumor regression rates.
    4-Epidoxycycline
  • HY-157324
    EGFR-IN-94
    		Inhibitor
    EGFR-IN-94 (compound 5a) is a EGFR inhibitor with IC50 of 0.086?μM, and also has IC50 of 0.107μM and 2.52 μM for VEGFR-2 and Topo II, respectively. EGFR-IN-94 induces cell apoptosis and arrests cell cycle at the S phase in HepG-2 cells .
    EGFR-IN-94
  • HY-123035
    Gamendazole
    		Inhibitor 99.44%
    Gamendazole, an indazole carboxylic acid (ICA), is an orally active, selective HSP90AB1 (HSP90BETA) and EEF1A1 (eEF1A) inhibitor. Gamendazole binds to the C-terminal nucleotide binding pocket of HSP90 and cause downregulation of clients AKT1 and ERBB2, but stabilizes the HSP90 heterocomplex. Gamendazole specifically inhibits the actin bundling function of EEF1A1, but does not bind to the nucleotide docking pocket nor inhibits the ribosome charging or protein translation functions of EEF1A1. Gamendazole, an antispermatogenic compound with antifertility effects, has the potential for reversible non-hormonal male contraceptive agent research.
    Gamendazole
  • HY-155227
    ALK/EGFR-IN-1
    		Inhibitor
    ALK/EGFR-IN-1 (Compound 8l) is an ALK/EGFR dual inhibitor that blocks the phosphorylation of EGFR and ALK. ALK/EGFR-IN-1 inhibits ALK/EGFR mutants respectively, with IC50 of 4.3 nM for EGFR L858R T790M in H1975 cells and EML4-ALK in BaF3 cells, respectively. and 3.6 nM. ALK/EGFR-IN-1 may be used in NSCLC research.
    ALK/EGFR-IN-1
  • HY-144676
    pan-HER-IN-1
    		Inhibitor
    pan-HER-IN-1 (Compound C5) is an irreversible, orally active pan-HER inhibitor with IC50 values of 0.38, 1.6, 2.2 and 3.5 nM against EGFR, HER4, EGFRT790M/L858R and HER2, respectively. pan-HER-IN-1 induces apoptosis and shows antitumor activities.
    pan-HER-IN-1
  • HY-172470A
    DSPE-PEG3400-GE11
    DSPE-PEG3400-GE11 is a PEG compound which composed of DSPE and an EGFR targeting peptide (GE11). GE11 can be used for EGFR overexpressed cancer cells. DSPE-PEG3400-GE11 can be used for drug delivery.
    DSPE-PEG3400-GE11
  • HY-P991234
    COVA208
    		Degrader
    COVA208 is a bispecific FynomAb (a fusion protein of an antibody and a Fyn SH3-derived binding protein) that targets HER2. COVA208 induces the degradation of HER2, reduces the levels of HER2, HER3, and EGFR, thereby effectively blocking the downstream signaling pathways of HER2, including the HER3-PI3K-AKT and MAPK pathways, and simultaneously inducing apoptosis of tumor cells. COVA208 is promising for research of cancers, such as HER2-positive breast cancer, gastric cancer, and colorectal cancer.
    COVA208
  • HY-110333
    BMS-599626 dihydrochloride
    		Inhibitor
    BMS-599626 dihydrochloride is a small molecule pan-HER (human epidermal growth factor receptor) kinase inhibitor. BMS-599626 dihydrochloride primarily targets HER1 (IC50=20 nmol/L) and HER2 (IC50=30 nmol/L) kinase activity in the HER family. BMS-599626 inhibits the kinase activity of HER1 and HER2 by competing with their ATP-binding sites, and can inhibit the downstream signaling pathway by blocking the heterodimer formation of HER1 and HER2. BMS-599626 dihydrochloride can be used to study the antitumor effects of multiple HER1 or HER2 overexpressed tumor models.
    BMS-599626 dihydrochloride
  • HY-P991238
    MEDI4276 Antibody
    		Inhibitor
    MEDI4276 Antibody is an HER2-targeted antibody, which can be used for the synthesis of the ADC molecule MEDI4276. MEDI4276 Antibody can be used in the study of cancer.
    MEDI4276 Antibody
  • HY-170438
    EGFR-IN-139
    EGFR-IN-139 (compound PD 18) is an epidermal growth factor receptor (EGFR) inhibitor, with IC50s of 12.88 (wild type), 10.84 (L858R/T790M), 42.68 (L858R/T790M/C797S) nM, respectively. EGFR-IN-139 displays strong anticancer activity against A549 and H1975 cancer cell lines, which are highly expressed EGFR. EGFR-IN-139 has a strong selectivity to cancer cells. EGFR-IN-139 can be used for nonsmall cell lung cancer (NSCLC) research[1].
    EGFR-IN-139
  • HY-156114
    EGFR/CDK2-IN-2
    		Inhibitor
    EGFR/CDK2-IN-2 (compound 6a) is a dual inhibitor of EGFR and CDK-2 with IC50s of 19.6 and 87.9 nM, respectively. EGFR/CDK2-IN-2 induces apoptosis in MCF-7 cells and arrests the cell cycle in the S phase. EGFR/CDK2-IN-2 has significant anti-cancer cell toxicity and inhibits MCF-7 with an IC50 of 0.39 μM.
    EGFR/CDK2-IN-2
  • HY-RS04474
    Erbb4 Rat Pre-designed siRNA Set A
    		Inhibitor

    Erbb4 Rat Pre-designed siRNA Set A contains three designed siRNAs for Erbb4 gene (Rat), as well as a negative control, a positive control, and a FAM-labeled negative control.
    Erbb4 Rat Pre-designed siRNA Set A
    Erbb4 Rat Pre-designed siRNA Set A
  • HY-163880
    EGFR-IN-119
    		Inhibitor
    EGFR-IN-119 (Compound 5l) is an inhibitor for EGFR with an IC50 of 84.3 nM. EGFR-IN-119 inhibits the cytotoxicity in lung cancer cell A549 with an IC50 of 1.34 μM. EGFR-IN-119 downregulates the expressions of EGFR, KRAS, and MAP2K genes, exhibits antioxidant activity through reduction of reactive oxygen species (ROS), and hyperpolarizes the mitochondrial membrane potential.
    EGFR-IN-119
  • HY-161968
    EGFR/PI3Kα-IN-1
    		Inhibitor
    EGFR/PI3Kα-IN-1 (compound 30k) is a dual EGFR/PI3Kα inhibitor with IC50 values of 3.6 nM (EGFRL858R/T790M) and 30 nM (PI3Kα), respectively. EGFR/PI3Kα-IN-1 can inhibit tumor cell proliferation and has anticancer activity.
    EGFR/PI3Kα-IN-1
Cat. No. Product Name / Synonyms Species Source
Cat. No. Product Name / Synonyms Application Reactivity
EGFR Isoform Comparison

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