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

EGFR

Epidermal growth factor receptor; ErbB-1; HER1

EGFR

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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-161030
    EGFR-IN-92
    		Inhibitor
    EGFR-IN-92 (compound 15) is an allosteric T790M/L858R double mutant EGFR inhibitor. EGFR-IN-92 shows antiproliferative activity against H1975 non-small lung cancer (NSCLC) cancer cells expressing double mutant EGFR.
    EGFR-IN-92
  • HY-121828
    TX-1123
    		Inhibitor
    TX-1123 is a potent protein tyrosine kinase (PTK) inhibitor for Src, eEF2-K, and PKA, and EGFR-K/PKC. TX-1123 is a cyclo-oxygenase (COX) inhibitor with IC50 values of 1.16 μM and 15.7 μM for COX2 and COX1, respectively. TX-1123 has low mitochondrial toxicity. TX-1123 can be used in research of cancer.
    TX-1123
  • HY-P991507
    SCT200
    		Inhibitor
    SCT200 is a fully humanized IgG1 anti-EGFR monoclonal antibody with a Kd of 0.08 nM. SCT200 can kill tumor cells by complement-dependent cytotoxicity (CDC) and antibody-dependent cellular cytotoxicity (ADCC) through the Fc. SCT200 can be used for the study of refractory RAS and BRAF wild-type metastatic colorectal cancer.
    SCT200
  • HY-149407
    Multi-kinase-IN-4
    		Inhibitor
    Multi-kinase-IN-4 (compound 5d) is multi-targeted kinase inhibitor, including VEGFR2, EGFR, HER2, and CDK2, with IC50 values of 0.33, 0.22, 0.18 and 2.09 μM, respectively. Multi-kinase-IN-4 shows broad-spectrum anti-cancer activities against HepG2, MCF-7, MDA-231, and HeLa cell lines (IC50 = 1.94–7.1 µM), but exhibits lower toxicity in the WI-38 cells (IC50 = 40.85 µM). Multi-kinase-IN-4 induces apoptosis and arrests cell cycle at S phase in HepG2 cells. Multi-kinase-IN-4 has the potential for the research of cancer.
    Multi-kinase-IN-4
  • HY-P10994
    Eps8 peptide 327
    		Inhibitor
    Eps8 peptide 327 is an HLA-A*2402-restricted peptide antigen derived from Eps8 protein. Eps8 peptide 327 has potent antitumor activity with significant cytotoxicity. Eps8 peptide 327 effectively inhibits cancer cells proliferation, induces apoptosis and disrupts EGFR signal pathway by inhibiting downstream signals (such as IL-2, TNF-α and IFN-γ) expression and the Eps8/EGFR interaction. Eps8 peptide 327 significantly inhibits tumor growth in HT-29 xenograft mcie models.
    Eps8 peptide 327
  • HY-160613
    EGFR/HER2-IN-11
    		Inhibitor
    EGFR/HER2-IN-11 (compound 20) is an orally active dual inhibitor for human epidermal growth factor receptor 2 (HER2) and epidermal growth factor receptor (EGFR), with IC50s of 7.7 and 22 nM, respectively. EGFR/HER2-IN-11 exhibits antitumor efficacy and inhibits proliferation against cancer cells BT-474 with GI50 of 601 nM.
    EGFR/HER2-IN-11
  • HY-173188
    EGFR-IN-154
    		Inhibitor
    EGFR-IN-154 (compound 4c) is an EGFR inhibitor with EC50 values of 0.16 μM, 21.73 μM and 41.56 μM against EGFR Del19, EGFR WT and EGFR L858R, respectively. EGFR-IN-154 shows anticancer activity on various cance cell lines. EGFR-IN-154 induces mitochondrial apoptosis, and decreases pERK1/2 and pAkt levels, but increases pJNK and pp38 levels.
    EGFR-IN-154
  • HY-163726
    GLUT1/EGFR-IN-1
    		Inhibitor 99.75%
    GLUT1/EGFR-IN-1 (compound H) is a potent inhibitor of GLUT1 and EGFR. GLUT1/EGFR-IN-1 can simultaneously act on the EGFR tyrosine kinase ATP-binding site and inhibit GLUT1-mediated energy metabolism, resulting in reductions in ATP, MMP, intra-cellular lactic acid, and EGFR nuclear transfer. GLUT1/EGFR-IN-1 can be used for nasopharyngeal carcinoma (NPC) and triple-negative breast cancer (TNBC) research.
    GLUT1/EGFR-IN-1
  • HY-163006
    EGFR/c-Met-IN-1
    		Inhibitor
    EGFR/c-Met-IN-1 (compound TS-41) is a dual-target inhibitor of EGFR/c-Met. The IC50 for inhibiting EGFRL858R and c-Met is 68.1 nM and 0.26 nM respectively. . EGFR/c-Met-IN-1 induces apoptosis and cell cycle arrest in A549-P cells, downregulating the phosphorylation of EGFR, c-Met, and downstream AKT. EGFR/c-Met-IN-1 inhibits tumor growth in vitro and in vivo.
    EGFR/c-Met-IN-1
  • HY-163000
    EGFR-IN-129
    		Inhibitor
    EGFR-IN-129 (Compound 10b) is a potent and selective EGFR inhibitor, with an IC50 of 51.2 nM. EGFR-IN-129 exhibits broadest-spectrum antiproliferative activity against the NCI-tumor panel.
    EGFR-IN-129
  • HY-150781
    EGFR-IN-71
    		Inhibitor
    EGFR-IN-71 is a potent narrow spectrum epidermal growth factor receptor (EGFR) inhibitor with IC50 values of 3.7 μM. EGFR-IN-71 can be used for researching chordoma. EGFR-IN-71 is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.
    EGFR-IN-71
  • HY-E70704
    EGFR G719C Recombinant Human Active Protein Kinase
    EGFR is a driver of tumorigenesis. EGFR is mainly found in an auto-inhibited, dimerization-incompetent, state at the plasma membrane (PM). Ligand binding promotes receptor dimerization, which determines a series of structural rearrangements that are conveyed to the cytoplasmic domain allowing the formation of asymmetric dimers between the two juxtaposed catalytic domains. EGFR has multiple mutants. EGFR G719C Recombinant Human Active Protein Kinase is a recombinant EGFR G719C protein that can be used to study EGFR G719C-related functions.
    EGFR G719C Recombinant Human Active Protein Kinase
  • HY-170661
    EGFR-IN-142
    		Inhibitor
    EGFR-IN-142 (compound 9a) is an EGFR inhibitor with an IC50 value of 0.08 μM. EGFR-IN-142 shows antiproliferative to MCF-7 (IC50 3.31 µM) and WI-38 (IC50 = 43.99 µM).
    EGFR-IN-142
  • HY-13595R
    Chrysophanol (Standard)
    		Inhibitor
    Chrysophanol (Standard) is the analytical standard of Chrysophanol. This product is intended for research and analytical applications. Chrysophanol (Chrysophanic acid) is a natural anthraquinone, which inhibits EGF-induced phosphorylation of EGFR and suppresses activation of AKT and mTOR/p70S6K.
    Chrysophanol (Standard)
  • HY-169427
    FRF-06-057
    		Inhibitor
    FRF-06-057 is an ATP-allosteric EGFR inhibitor against wild-type and mutant EGFR, with IC50s of 17 nM (LR/TM), 29 nM (LR/TM/CS), 220 nM (LR), > 1000 nM (WT) respectively.
    FRF-06-057
  • HY-175297
    EGFR T790M/VEGFR-2-IN-1
    		Inhibitor
    EGFR T790M/VEGFR-2-IN-1 (Compound 6) is a dual EGFR T790M mutant (IC50=0.26 μM) and VEGFR-2 (IC50=0.95 μM) inhibitor. EGFR T790M/VEGFR-2-IN-1 blocks tumor cell proliferation and angiogenesis signaling pathways. EGFR T790M/VEGFR-2-IN-1 exhibits potent cytotoxicity against multiple cancer cell lines (HCT116, MCF-7, HepG2, A549; IC50=5.35-9.90 μM). EGFR T790M/VEGFR-2-IN-1 is promising for research of non-small cell lung cancer and solid tumors.
    EGFR T790M/VEGFR-2-IN-1
  • HY-146170
    Anticancer agent 69
    		Inhibitor
    Anticancer agent 69 (Compound 34), a potent and selective anticancer agent , potently and selectively inhibits human prostate cancer cell line PC3 (IC50=26 nM). Anticancer agent 69 increases ROS level, down-regulates EGFR and induces apoptosis.
    Anticancer agent 69
  • HY-50898S2
    Lapatinib-d5
    		Inhibitor
    Lapatinib-d5 is deuterium labeled Lapatinib. Lapatinib (GW572016) is a potent inhibitor of the ErbB-2 and EGFR tyrosine kinase domains with IC50 values against purified EGFR and ErbB-2 of 10.2 and 9.8 nM, respectively.
    Lapatinib-d<sub>5</sub>
  • HY-152019
    EGFR/C797S-IN-1
    		Inhibitor
    EGFR/C797S-IN-1 is a potent EGFR-C797S inhibitor with an IC50 value of 0.128 µM. EGFR/C797S-IN-1 shows anti-proliferative activity and anti-tumor activity. EGFR/C797S-IN-1 inhibits the expression of p-EGFR in a dose-dependent manner.
    EGFR/C797S-IN-1
  • HY-146422
    PROTAC EGFR degrader 5
    		Inhibitor
    PROTAC EGFR degrader 5 (Compound 10), a PROTAC EGFR degrader, potently degrades EGFRDel19 in HCC827 cells with the DC50 of 34.8 nM. PROTAC EGFR degrader 5 significantly induces the apoptosis of HCC827 cells and arrest the cells in G1 phase.
    PROTAC EGFR degrader 5
Cat. No. Product Name / Synonyms Species Source
Cat. No. Product Name / Synonyms Application Reactivity
EGFR Isoform Comparison

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