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-P99849
    Depatuxizumab
    		Inhibitor 99.58%
    Depatuxizumab is a brain-penetrant and humanized tumor-specific anti EGFR monoclonal antibody. Depatuxizumab inhibits the growth of xenograft models of mutant EGFRvIII and wild-type EGFR. Depatuxizumab can be used for research on cancer.
    Depatuxizumab
  • HY-123921
    Gefitinib-based PROTAC 3
    		Inhibitor 99.98%
    Gefitinib-based PROTAC 3, conjugating an EGFR binding element to a von Hippel-Lindau ligand via a linker, induces EGFR degradation with DC50s of 11.7 nM and 22.3 nM in HCC827(exon 19 del) and H3255 (L858R mutantion) cells, respectively.
    Gefitinib-based PROTAC 3
  • HY-156698
    HJM-561
    		Degrader 98.64%
    HJM-561 is a selective and effective orally active EGFR PROTAC degrader. HJM-561 is able to overcome the triple EGFR mutations that are resistant to Osimertinib (HY-15772). HJM-561 exhibits potent degradation of EGFR Del19/T790M/C797S (DC50: 9.2 nM) and L858R/T790M/C797S (DC50: 5.8 nM), and has anti-tumor activity (pink: EGFR ligand (HY-12857); blue: CRBN ligand (HY-A0003); black: linker).
    HJM-561
  • HY-164702
    BL-B01D1
    		Inhibitor 99.53%
    BL-B01D1 is a bispecific ADC, which targets EGFR and HER3 through bispecific antibody Izalontamab (HY-P99676), and exhibits cytotoxicity against various cancer cells via inhibition of DNA replication and DNA synthesis by its ADC toxin ED04 (HY-153891).
    BL-B01D1
  • HY-15644
    Tyrphostin 23
    		Inhibitor 98.19%
    Tyrphostin 23 (Tyrphostin A23) is an EGFR inhibitor with an IC50 and Kiof 35 and 11 μM, respectively.
    Tyrphostin 23
  • HY-P99030
    Margetuximab
    		Inhibitor ≥99.0%
    Margetuximab (MGAH22) is a chimeric anti-HER2 monoclonal antibody optimized Fc domain, with an EC50 value of 39.33 ng/mL. Margetuximab can be used for researching metastatic HER2-positive breast cancer.
    Margetuximab
  • HY-32721B
    Neratinib maleate
    		Inhibitor 99.74%
    Neratinib (HKI-272) maleate is an orally available, irreversible, highly selective HER2 and EGFR inhibitor with IC50s of 59 nM and 92 nM, respectively.
    Neratinib maleate
  • HY-112411
    PD 174265
    		Inhibitor 98.35%
    PD 174265 is a potent, cell-permeable, reversible, and selective inhibitor of EGFR with an IC50 of 450 pM.
    PD 174265
  • HY-13896
    PD168393
    		Inhibitor 98.58%
    PD168393 is a potent, selective and cell-permeable inhibitor of EGFR tyrosine kinase and ErbB2. PD168393 irreversiblely inactivates EGF receptor ( IC50=0.7 nM) and is inactive against insulin receptor, PDGFR, FGFR and PKC.
    PD168393
  • HY-14596R
    Genistein (Standard)
    		Inhibitor
    Genistein (Standard) is the analytical standard of Genistein. This product is intended for research and analytical applications. Genistein, a soy isoflavone, is a multiple tyrosine kinases (e.g., EGFR) inhibitor which acts as a chemotherapeutic agent against different types of cancer, mainly by altering apoptosis, the cell cycle, and angiogenesis and inhibiting metastasis.
    Genistein (Standard)
  • HY-171135
    Cetuximab MMAE
    		Inhibitor 99.53%
    Cetuximab MMAE is an antibody-drug conjugate (ADC) consisting of the EGFR-targeting humanized monoclonal antibody Cetuximab (HY-P9905) conjugated to VcMMAE (HY-15575). Cetuximab MMAE exhibits antitumor activity.
    Cetuximab MMAE
  • HY-14674
    CP-724714
    		Inhibitor 98.72%
    CP-724714 is a potent, selective and orally active ErbB2 (HER2) tyrosine kinase inhibitor, with an IC50 of 10 nM. CP-724714 displays a marked selectivity against EGFR kinase (IC50=6400 nM). CP-724714 potently inhibits ErbB2 receptor autophosphorylation in intact cells. Antitumor activities.
    CP-724714
  • HY-18609
    PD158780
    		Inhibitor 99.56%
    PD158780 is a potent EGFR family inhibitor with IC50s of 8 pM, 49, 52, 52 nM for EGFR, ErbB2, ErbB3, and ErbB4, respectively.
    PD158780
  • HY-12872
    Nazartinib
    		Inhibitor 99.03%
    Nazartinib (EGF816) is a covalent mutant-selective EGFR inhibitor, with Ki and Kinact of 31 nM and 0.222 min−1 on EGFR(L858R/790M) mutant, respectively.
    Nazartinib
  • HY-10333
    BMS-690514
    		Inhibitor 99.68%
    BMS-690514 is a potent and orally active inhibitor of EGFR and VEGFR; has IC50s of 5, 20 and 60 nM for EGFR, HER 2 and HER 4, respectively.
    BMS-690514
  • HY-112823A
    Almonertinib mesylate
    		Inhibitor 99.67%
    Almonertinib (HS-10296) mesylate is an orally available, irreversible, third-generation EGFR tyrosine kinase inhibitor with high selectivity for EGFR-sensitizing and T790M resistance mutations. Almonertinib mesylate shows great inhibitory activity against T790M, T790M/L858R and T790M/Del19 (IC50: 0.37, 0.29 and 0.21 nM, respectively), and is less effective against wild type (3.39 nM). Almonertinib mesylate is used for the research of the non-small cell lung cancer.
    Almonertinib mesylate
  • HY-100213
    EAI045
    		Inhibitor 99.06%
    EAI045 is an allosteric and the fourth-generation inhibitor of mutant EGFR with IC50s of 1.9, 0.019, 0.19 and 0.002 μM for EGFR, EGFRL858R, EGFRT790M and EGFRL858R/T790M at 10 μM ATP, respectively.
    EAI045
  • HY-50898B
    Lapatinib ditosylate monohydrate
    		Inhibitor 99.99%
    Lapatinib ditosylate monohydrate (GW572016 ditosylate monohydrate) 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 ditosylate monohydrate
  • HY-13314
    Tesevatinib
    		Inhibitor 99.41%
    Tesevatinib (XL-647) is an orally available, blood-brain barrier-penetrant inhibitor of the epidermal growth factor receptor (EGFR). Tesevatinib significantly reduces cellular viability, with IC50 values of 11 nM and 102 nM in GBM12 and GBM6, respectively. Tesevatinib also inhibits HER2 (IC50=16.1 nM), VEGFR2 (IC50=1.5 nM), and Src (IC50=10.3 nM). Tesevatinib can inhibit tumor proliferation and exhibits antitumor activity.
    Tesevatinib
  • HY-120852
    JG26
    		Inhibitor 98.14%
    JG26 is an ADAM inhibitor with IC50 values of 12 nM, 1.9 nM, and 150 nM for ADAM8, ADAM17, and ADAM10, respectively. JG26 inhibits MMP-12 with an IC50 value of 9.4 nM. JG26 inhibits AngII (HY-13948)-induced EGFR transactivation and ERK activation. JG26 increases the expression of ACE2, inhibits the cleavage of CD23, reduces the infection of SARS-CoV-2. JG26 inhibits colorectal cancer metastasis. JG26 can be used for research on Hodgkin lymphoma and vascular diseases.
    JG26
Cat. No. Product Name / Synonyms Species Source
Cat. No. Product Name / Synonyms Application Reactivity
EGFR Isoform Comparison

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