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

EGFR

EGFR

Related Products

PDF 3.8 MB

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 Related Products (879):

Cat. No. Product Name Effect Purity
  • HY-P9905
    Cetuximab Inhibitor 99.70%
    Cetuximab (C225) is a human IgG1 monoclonal antibody that inhibits epidermal growth factor receptor (EGFR), with a Kd of 0.201 nM for EGFR by SPR. Cetuximab has potent antitumor activity[1].
  • HY-P9907
    Trastuzumab Inhibitor
    Trastuzumab is a humanized IgG1 monoclonal antibody that selectively binds to HER2 with high affinity. Trastuzumab can be used for the research of HER2-positive metastatic breast cancer and gastric cancer[1][2][3]. (Note: The product specifications below only indicate the effective content of Trastuzumab. The component ratio of this product is Trastuzumab : excipients = 44 : 78.)
  • HY-50895
    Gefitinib Inhibitor
    Gefitinib (ZD1839) is a potent, selective and orally active EGFR tyrosine kinase inhibitor with an IC50 of 33 nM. Gefitinib selectively inhibits EGF-stimulated tumor cell growth (IC50 of 54 nM) and that blocks EGF-stimulated EGFR autophosphorylation in tumor cells. Gefitinib also induces autophagy and cell apoptosis, which can be used for cancer related research, such as Lung cancer and breast cancer [1][2][5].
  • HY-15772
    Osimertinib Inhibitor 99.96%
    Osimertinib (AZD9291) is a covalent, orally active, irreversible, and mutant-selective EGFR inhibitor with an apparent IC50 of 12 nM against L858R and 1 nM against L858R/T790M, respectively. Osimertinib overcomes T790M-mediated resistance to EGFR inhibitors in lung cancer[1].
  • HY-50896
    Erlotinib Inhibitor 99.99%
    Erlotinib (CP-358774) is a directly acting EGFR tyrosine kinase inhibitor, with an IC50 of 2 nM for human EGFR. Erlotinib reduces EGFR autophosphorylation in intact tumor cells with an IC50 of 20 nM. Erlotinib is used for the treatment of non-small cell lung cancer[1]. Erlotinib is a click chemistry reagent, itcontains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.
  • HY-P991232
    AMX-818 Inhibitor
    AMX-818 is a conditionally active, masked T cell engager (TCE) targeting HER2. AMX-818 demonstrates potent T cell cytotoxicity against HER2-positive tumor cell lines. AMX-818 can also induce tumor regression in vivo. AMX-818 is promising for research of HER2-positive solid tumors[1][2].
  • HY-P991241
    Anti-ERBB3/HER3 (29Z6) Inhibitor
    Anti-ERBB3/HER3 (29Z6) is an antibody inhibitor, targeting to human ERBB3/HER3.
  • HY-172780
    EGFR-IN-161 Inhibitor
    EGFR-IN-161 (Compound DD-8) is a potent and reversible inhibitor of L858R/T790M/C797S mutant EGFR kinases, with an IC50 of 0.87 nM. EGFR-IN-161 can induce apoptosis process, G1-phase arrestation, and migration inhibition in tumor cells[1].
  • HY-112823R
    Almonertinib (Standard) Inhibitor
    Almonertinib (Standard) is the analytical standard of Almonertinib. This product is intended for research and analytical applications. Almonertinib (HS-10296) is an orally available, irreversible, third-generation EGFR tyrosine kinase inhibitor with high selectivity for EGFR-sensitizing and T790M resistance mutations. Almonertinib 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 is used for the research of the non-small cell lung cancer[1][2].
  • HY-N14638
    Paeciloquinone D Inhibitor
    Paeciloquinone D can inhibit the EGFR protein tyrosine kinase[1].
  • HY-132883
    EGFR/CSC-IN-1 Inhibitor
    EGFR/CSC-IN-1 is a potential EGFR (IC50 10.52 nM) and cancer stem cell (CSC) dual inhibitor for triple-negative breast cancer research.
  • HY-10261S
    Afatinib-d6 Inhibitor
    Afatinib-d6 is deuterium labeled Afatinib. Afatinib (BIBW 2992) is an irreversible EGFR family inhibitor[1].
  • HY-RS04209
    EGFR Human Pre-designed siRNA Set A Inhibitor

    EGFR Human Pre-designed siRNA Set A contains three designed siRNAs for EGFR gene (Human), as well as a negative control, a positive control, and a FAM-labeled negative control.

  • HY-129550
    BI-4020 Inhibitor
    BI-4020 is a fourth-generation, orally active, and non-covalent EGFR tyrosine kinase inhibitor. BI-4020 inhibits not only the triple mutant EGFR del19 T790M C797S variant (IC50=0.2 nM in BaF3 cell lines) but also the double mutant EGFR del19 T790M and primary mutant EGFR del19 (IC50=1 nM). BI-4020 also shows activity against EGFR wt (IC50=190 nM). BI-4020 shows high kinome selectivity and good DMPK properties[1].
  • HY-156741
    EGFR-IN-87 Inhibitor
    EGFR-IN-87 is a EGFR tyrosine kinase inhibitor. EGFR-IN-87 has IC50 value of 3.1 nM, 1.3 nM and 7.1 nM for EGFR_d746-750, EGFR_L858R/T790 and EGFR_WT in A431 cells, respectively. EGFR-IN-87 can be used for cancer diseases research[1].
  • HY-169948
    BML-265 Inhibitor
    BML-265 is a potent EGFR tyrosine kinase inhibitor. BML-265 disrupts Golgi integrity and abolishes secretory protein transport of diverse cargos. BML-265 affects Golgi integrity and transport in human cells but not in rodent cells[1].
  • HY-18963R
    Lavendustin A (Standard) Inhibitor
    Lavendustin A (Standard) is the analytical standard of Lavendustin A. This product is intended for research and analytical applications. Lavendustin A (RG-14355) is a potent, selective and ATP-competitive inhibitor of epidermal growth factor receptor (EGFR) tyrosine kinase, with an IC50 of 11 nM. Lavendustin A does not inhibit protein kinase A or C. Lavendustin A can suppress VEGF-induced angiogenesis[1][2].
  • HY-137191
    CH7233163 Inhibitor 99.61%
    CH7233163 is a noncovalent ATP-competitive inhibitor for EGFR-Del19/T790M/C797S. CH7233163 can overcome Osimertinib (HY-15772)-Resistant EGFR-Del19/T790M/C797S mutation. CH7233163 blocks the EGFR phosphorylation in the Del19/T790M/C797S_NIH3T3 cells. CH7233163 has antitumor activities[1].
  • HY-143733
    HER2-IN-5 Inhibitor
    HER2-IN-5 is a potent and orally active HER-2 inhibitor, example 10, extracted from patent WO2021164697[1].
  • HY-15772AR
    Osimertinib mesylate (Standard) Inhibitor
    Osimertinib (mesylate) (Standard) is the analytical standard of Osimertinib (mesylate). This product is intended for research and analytical applications. Osimertinib mesylate (AZD9291 mesylate) is a covalent, orally active, irreversible, and mutant-selective EGFR inhibitor with an apparent IC50 of 12 nM against L858R and 1 nM against L858R/T790M. Osimertinib overcomes T790M-mediated resistance to EGFR inhibitors in lung cancer[1].