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-P99866
    Duligotuzumab
    		99.17%
    Duligotuzumab (MEHD-7945A; RG 7597) is a humanized IgG-κ monoclonal antibody that specifically targets Her3 (ErbB3).
    Duligotuzumab
  • HY-100434
    PD-161570
    		Inhibitor 99.82%
    PD-161570 is a potent and ATP-competitive human FGF-1 receptor inhibitor with an IC50 of 39.9 nM and a Ki of 42 nM. PD-161570 also inhibits the PDGFR, EGFR and c-Src tyrosine kinases with IC50 values of 310 nM, 240 nM, and 44 nM, respectively. PD-161570 inhibits PDGF-stimulated autophosphorylation and FGF-1 receptor phosphorylation with IC50s of 450 nM and 622 nM, respectively. PD-161570 is also a bone morphogenetic proteins (BMPs) and TGF-β signaling inhibitor.
    PD-161570
  • HY-156712
    Depatuxizumab MMAE
    		Inhibitor 99.73%
    Depatuxizumab MMAE is an antibody-drug conjugate (ADC) comprising an anti EGFR monoclonal antibody (Depatuxizumab) (HY-P99849) and the cytotoxic agent Monomethyl auristatin E (MMAE) (HY-15162). Depatuxizumab MMAE inhibits the growth of EGFR-positive cancer cells. Depatuxizumab MMAE can be used for the study of EGFR-expressing advanced solid tumors.
    Depatuxizumab MMAE
  • HY-P99455
    Bafisontamab
    		Inhibitor
    Bafisontamab (EMB-01) is a bispecific antibody targeting EGFR and cMET with antitumor activity.
    Bafisontamab
  • 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.
    CH7233163
  • HY-W087187
    DOTAGA-anhydride
    		99.80%
    DOTAGA-anhydride is a DOTA-based metal chelator that can bind to radionuclides and is used to prepare radionuclide drug conjugates (RDCs). DOTAGA-anhydride has been successfully used for labeling antibodies (e.g., Trastuzumab (HY-P9907)). DOTAGA-anhydride can be used for the synthesis of a bimodal tag for Single-photon emission computed tomography (SPECT) or PET/optical imaging.
    DOTAGA-anhydride
  • HY-111138
    CZC-8004
    		Inhibitor 99.81%
    CZC-8004 (CZC-00008004) is a pan-kinase inhibitor. CZC-8004 has IC50 values of 650 and 437 nM for EGFR WT and VEGFR2 V916M, respectively. CZC-8004 can be used in the study of cancer.
    CZC-8004
  • HY-N2184
    Furanodienone
    		99.90%
    Furanodienone is one of the major bioactive constituents derived from Rhizoma Curcumae. Furanodienone induced apoptosis.
    Furanodienone
  • HY-10325
    CL-387785
    		Inhibitor 98.05%
    CL-387785(EKI785; WAY-EKI 785) is an irreversible inhibitor of EGFR with IC50 of 370 pM.
    CL-387785
  • HY-10261B
    (E/Z)-Afatinib
    		Inhibitor 99.98%
    (E/Z)-Afatinib ((E/Z)-BIBW 2992) is the mixture of (E)-Afatinib and (Z)-Afatinib. Afatinib (HY-10261) is an irreversible inhibitor of EGFR, by irreversibly binding to their ATP binding site to block activation of EGFR, HER2, HER4, and EGFRvIII. Afatinib used in co-administration with Temozolomide (HY-17364), potently targeting to EGFRvIII-cMet signaling in glioblastoma cells.
    (E/Z)-Afatinib
  • HY-10322
    Falnidamol
    		Inhibitor 99.41%
    Falnidamol (BIBX 1382) is an orally active, selective EGFR tyrosine kinase inhibitor with an IC50 of 3 nM. Falnidamol displays > 1000-fold lower potency against ErbB2 (IC50=3.4 μM) and a range of other related tyrosine kinases (IC50>10 μM). Falnidamol is a pyrimido-pyrimidine compound and has anti-cancer activity.
    Falnidamol
  • HY-15375
    Allitinib
    		Inhibitor 99.36%
    Allitinib (AST-1306) is an orally active and irreversible EGFR and ErbB2 inhibitor with IC50s of 0.5 and 3 nM, respectively. Allitinib also inhibits ErbB4 with an IC50 of 0.8 nM. Allitinib is an anilino-quinazoline compound and has anti-cancer activity.
    Allitinib
  • HY-10367A
    Canertinib dihydrochloride
    		Inhibitor 99.68%
    Canertinib dihydrochloride (CI-1033 dihydrochloride) is a potent and irreversible EGFR inhibitor; inhibits cellular EGFR and ErbB2 autophosphorylation with IC50s of 7.4 and 9 nM. Canertinib dihydrochloride is active against vaccinia virus respiratory infection in mice.
    Canertinib dihydrochloride
  • HY-P990049
    Becotatug
    		Inhibitor 99.00%
    Becotatug (JMT-101) is an IgG1 antibody targeting EGFR that can also be conjugated to Afatinib (HY-10261) and Osimertinib (HY-15772) as a synthetic ADC.
    Becotatug
  • HY-20878
    Tyrphostin AG 879
    		Inhibitor 99.26%
    Tyrphostin AG 879 (AG 879) is a tyrosine kinase inhibitor that inhibits TrKA phosphorylation (IC50 of 10 μM), but not TrKB and TrKC. Tyrphostin AG 879 is also a selective ErbB2 tyrosine kinase inhibitor with an IC50 of 1 μM, and has at least 500-fold higher selectivity to ErbB2 than EGFR. Tyrphostin AG 879 has anticancer activity.
    Tyrphostin AG 879
  • HY-15772R
    Osimertinib (Standard)
    		Inhibitor
    Osimertinib (Standard) is the analytical standard of Osimertinib. This product is intended for research and analytical applications. 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.
    Osimertinib (Standard)
  • HY-103440
    EGFR/ErbB-2/ErbB-4 inhibitor-3
    		Inhibitor 98.19%
    EGFR/ErbB-2/ErbB-4 inhibitor-3 (compound 29) is a potent tyrosine kinase inhibitor with IC50s of 0.3, 1.1, 0.5, 2.5, 24 nM for erbB1, erbB2, erbB4, EGF, HER, respectively. EGFR/ErbB-2/ErbB-4 inhibitor-3 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/ErbB-2/ErbB-4 inhibitor-3
  • HY-15844
    AG-825
    		Inhibitor 98.02%
    AG-825 is a selective, ATP-competitive, tyrosine phosphorylation ErbB2 inhibitor with an IC50 of 0.35 μM. AG825 significantly accelerates Apoptosis of human neutrophils. AG-825 increases β1AR density. AAG-825 has anticancer and anti-inflammatory activities. AAG-825 can be used in cardiovascular disease research.
    AG-825
  • HY-124813
    PDZ1i
    		Inhibitor 99.29%
    PDZ1i (113B7) is a inhibitor of MDA-9/Syntenin, with selective binding to the PDZ1 domain. PDZ1i inhibits radiation-induced invasion of glioblastoma (GBM) cells, radiosensitizes GBM cells, and impairs GBM-related signaling pathways (including Src/EphA2, EGFRvIII/FAK, and NF-κB). PDZ1i reduces radiation-induced secretion of invasion-related proteases (MMP-2, MMP-9, ADAM9). PDZ1i shows anti-tumor effects in nude mice bearing intracranial U1242-luc xenografts or GBM xenografts. PDZ1i can be used for the study of glioblastoma (GBM), breast cancer and prostate cancer.
    PDZ1i
  • HY-P990314
    AFM24
    		Inhibitor
    AFM24 is a bispecific antibody with a TandAb structure expressed in CHO, targeting EGFR&Fc-gamma-RIIIA. AFM24 contains a huIgG1-SCFV heavy chain and a λ light chain, with a predicted molecular weight (MW) of 74.5 kDa. The isotype control for AFM24 can refer to Human IgG1 kappa, Isotype Control (HY-P99001).
    AFM24
Cat. No. Product Name / Synonyms Species Source
Cat. No. Product Name / Synonyms Application Reactivity
EGFR Isoform Comparison

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