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-P990695
    Lunaxafusp
    		Inhibitor
    Lunaxafusp is an anti-ERBB2 scFv-heavy-κ monoclonal antibody composed of a single chain variable fragment, an antibody heavy chain, and a kappa antibody light chain.
    Lunaxafusp
  • HY-P10793
    Cyclic(YCDGFYACYMDV)
    		Inhibitor
    Cyclic(YCDGFYACYMDV) is a HER2 signaling pathway inhibitor with anti-cancer activity. This compound self-assembles into nanoparticles in aqueous solution and transforms into nanofibers upon specific binding to HER2 on cancer cells. This transformation disrupts HER2 dimerization and subsequent downstream signaling events, leading to cancer cell apoptosis (Apoptosis). The inhibitory effects on HER2 positive breast cancer have been demonstrated to be effective in a murine xenograft model.
    Cyclic(YCDGFYACYMDV)
  • HY-157402
    Topoisomerase II/EGFR-IN-1
    Topoisomerase II/EGFR-IN-1 is topoisomerase II/EGFR dual inhibitor. Topoisomerase II/EGFR-IN-1 has superior cytotoxic activity to MCF-7, A549 and HCT-116 cell lines, displays strong apoptotic activity and can be used for the research of cancer.
    Topoisomerase II/EGFR-IN-1
  • HY-168968S
    ZJY-54
    		Inhibitor
    ZJY-54 is an orally active dual-target inhibitor of EGFR/LSD1, with IC50 values of 3.8 nM and 0.6 μM, respectively. ZJY-54 can inhibit the proliferation of non-small cell lung cancer cells, induce the accumulation of H3K4me2 and H3K9me2, and inhibit the phosphorylation of the EGFR signaling pathway. ZJY-54 has anti-tumor activity.
    ZJY-54
  • HY-13050A
    Sapitinib fumarate
    		Inhibitor
    Sapitinib fumarate is a reversible, ATP competitive EGFR inhibitor of with IC50s of 4, 3 and 4 nM for EGFR, ErbB2 and ErbB3 in cells, respectively.
    Sapitinib fumarate
  • HY-153744
    JGK-068S
    		Inhibitor
    JGK-068S (compound I) is a potent EGFR inhibitor.
    JGK-068S
  • HY-175257
    Theophylline-platinum(IV) prodrug-1
    		Inhibitor
    Theophylline-platinum(IV) prodrug-1 is a PARP-1 inhibitor. Theophylline-platinum(IV) prodrug-1 enhances DNA damage, ROS production, mitochondrial dysfunction, apoptosis and S-phase arrest, along with reducing invasion and metastasis in SKOV3-BRCA1-KD cells. Theophylline-platinum(IV) prodrug-1 exhibits superior antitumor activity in the xenograft SKOV3-BRCA1-KD tumor model. Theophylline-platinum(IV) prodrug-1 can be used for the study of ovarian cancer.
    Theophylline-platinum(IV) prodrug-1
  • HY-P991237
    HMBD-001
    		Inhibitor
    HMBD-001 is a humanized IgG1 monoclonal antibody inhibitor targeting HER3. HMBD-001 inhibits the dimerization of HER3 and inhibits the growth, proliferation and other activities of tumor cells. HMBD-001 is promising for research of cancers, such as pancreatic cancer and non-small cell lung cancer.
    HMBD-001
  • HY-158175
    EGFR T790M/L858R-IN-4
    		Inhibitor
    EGFR T790M/L858R-IN-4 (Example 14) is a potent EGFRT790M/L858R inhibitor with anticancer effects.
    EGFR T790M/L858R-IN-4
  • HY-173492
    EGFR-IN-156
    		Inhibitor
    EGFR-IN-156 (Compound 7f) is an EGFR inhibitor that also has inhibitory activity against mutations EGFRL858R and EGFRT790M (IC50 values are 0.186, 0.131, and 0.107 μM, respectively). EGFR-IN-156 has significant anticancer activity against human cancer cell lines HepG-29 (liver cancer), MCF-7 (breast cancer), and HCT-116 (colon cancer) (IC50 values are 1.67, 5.32, and 6.56 μM, respectively). EGFR-IN-156 inhibits cancer cell proliferation by inducing cell cycle arrest at the G/G1 phase and triggering apoptosis. EGFR-IN-156 shows promise in EGFR-related cancers.
    EGFR-IN-156
  • HY-147862
    EGFR-IN-62
    		Inhibitor
    EGFR-IN-62 (compound 9h) is a potent and reversible EGFR kinase inhibitor, with IC50 values of 10 nM (L858R/T790 M), 29 nM (WT), and 242 nM (L858R/T790 M/C797S), respectively. EGFR-IN-62 shows antiproliferative activity against A549 and H1975 cell lines, with IC50 values of 2.53 and 1.56 μM, respectively. EGFR-IN-62 induces dose-dependent apoptosis process, G1/G0-phase arrestation, and the inhibition of motility on A549 and/or H1975 cell lines.
    EGFR-IN-62
  • HY-172471
    DSPE-PEG5000-GE11
    DSPE-PEG5000-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-PEG5000-GE11 can be used for drug delivery.
    DSPE-PEG5000-GE11
  • HY-P991233
    BAT1006
    		Inhibitor
    BAT1006 is a monoclonal antibody targeting HER2 extracellular domain II with enhanced antibody-dependent cell-mediated cytotoxicity (ADCC) for the study of HER2-positive locally advanced/metastatic solid tumors. BAT1006 has an approximately 5-fold enhanced ADCC effect compared to pertuzumab (HY-P9912) and exhibits potent anti-tumor activity in the HER2-positive Calu-3 xenograft mouse model.
    BAT1006
  • HY-146472
    EGFR-IN-52
    		Inhibitor
    EGFR-IN-52 (Compound 4) is a potent EGFR inhibitor with IC50 values of 0.358, 86.02 and 432.67 µM against EGFR, EGFR L858R-TK and EGFR T790M-TK, respectively. EGFR-IN-52 shows cytotoxic activity against cancer cell lines and induces apoptosis.
    EGFR-IN-52
  • HY-P991241
    Anti-ERBB3/HER3 (29Z6)
    		Inhibitor
    Anti-ERBB3/HER3 (29Z6) is an antibody inhibitor, targeting to human ERBB3/HER3.
    Anti-ERBB3/HER3 (29Z6)
  • HY-144050
    EGFR-IN-33
    		Inhibitor
    EGFR-IN-33 is a potent inhibitor of EGFR. EGFR-IN-33 is an anti-tumor agent with low toxic side effects. EGFR-IN-33 is an acrylamide derivative compound. Overexpression and mutation of the epidermal growth factor receptor (EGFR) has been clearly demonstrated to lead to uncontrollable cell growth and is associated with the progression of most cancer diseases, especially NSCLC. EGFR-IN-33 has the potential for the research of diseases associated with EGFR mutations (extracted from patent WO2021185348A1, compound 13).
    EGFR-IN-33
  • HY-P5742
    ELAAWCRWGFLLALLPPGIAG
    ELAAWCRWGFLLALLPPGIAG (P5) is derived from rat HER2/neu protein with 21 amino acid length (aa 5-25). ELAAWCRWGFLLALLPPGIAG can induce cytotoxic T lymphocyte (CTL) responses in mice bearing HER2-positive tumours.
    ELAAWCRWGFLLALLPPGIAG
  • HY-RS04469
    ERBB3 Human Pre-designed siRNA Set A
    		Inhibitor

    ERBB3 Human Pre-designed siRNA Set A contains three designed siRNAs for ERBB3 gene (Human), as well as a negative control, a positive control, and a FAM-labeled negative control.
    ERBB3 Human Pre-designed siRNA Set A
  • HY-N2409R
    Delphinidin chloride (Standard)
    		Inhibitor
    Delphinidin (chloride) (Standard) is the analytical standard of Delphinidin (chloride). This product is intended for research and analytical applications. Delphinidin chloride is an anthocyanin isolated from berries and red wine. Delphinidin chloride exhibits endothelium-dependent vasodilation and anticancer activity. Delphinidin chloride also modulates JAK/STAT3 and MAPK signaling, thereby inducing apoptosis in HCT116 cells. Delphinidin chloride is also a potent inhibitor of EGFR (IC50: 1.3 μM), shutting down downstream signaling cascades.
    Delphinidin chloride (Standard)
  • HY-P99041B
    Panitumumab (powder)
    		Inhibitor
    Panitumumab (ABX-EGF) (powder) is a fully human IgG2 anti-EGFR monoclonal antibody with anti-tumor activity. Panitumumab (powder) inhibits tumor cell proliferation, survival and angiogenesis. Panitumumab (powder) can be used in the research of cancers, such as colon cancer.
    Panitumumab (powder)
Cat. No. Product Name / Synonyms Species Source
Cat. No. Product Name / Synonyms Application Reactivity
EGFR Isoform Comparison

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