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

EGFR

Epidermal growth factor receptor; ErbB-1; HER1

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 Isoform Specific Products:

EGFR Isoform Comparison
Cat. No. Product Name Effect Purity Chemical Structure
  • HY-N14349
    Asterriquinone
    		Inhibitor
    Asterriquinone (ARQ), a Asterriquinone analog, is a Grb-2 binding inhibitor. Asterriquinone inhibits the Grb-2 binding activity to tyrosine phosphorylated EGFR, with an IC50 of 8.37 μM. Asterriquinone is a HIV1 reverse transcriptase inhibitor with a Ki of 2.3 μM. Asterriquinone also inhibits Grb-7 and PLC-γ binding activities..
    Asterriquinone
  • HY-104065BR
    Pyrotinib dimaleate (Standard)
    		Inhibitor
    Pyrotinib dimaleate (Standard) is the analytical standard of Pyrotinib dimaleate. This product is intended for research and analytical applications. Pyrotinib dimaleate (SHR-1258 dimaleate) is a potent and selective EGFR/HER2 dual inhibitor with IC50s of 13 and 38 nM, respectively.
    Pyrotinib dimaleate (Standard)
  • HY-158829
    SSOe26 sodium
    SSOe26 sodium is a 15mer antisense oligonucleotide targeting?HER4. SSOe26 sodium induces exon 26 skipping, leading to the generation of a novel mRNA transcript that excludes exon 26 (CYT2 isoform). SSOe26 sodium decreases tumour growth in mouse xenografts.
    SSOe26 sodium
  • HY-15729R
    Rociletinib (Standard)
    		Inhibitor
    Rociletinib (Standard) is the analytical standard of Rociletinib. This product is intended for research and analytical applications. Rociletinib (CO-1686) is an orally delivered kinase inhibitor that specifically targets the mutant forms of EGFR including T790M, and the Ki values for EGFRL858R/T790M and EGFRWT are 21.5 nM and 303.3 nM, respectively.
    Rociletinib (Standard)
  • HY-164527
    Si306
    		Inhibitor
    Si306 is a Src inhibitor with antitumor activity. Si306 reduces the phosphorylation of focal adhesion kinase (FAK) and the expression of epidermal growth factor receptor (EGFR), and inhibits the invasion of human glioblastoma (GBM).
    Si306
  • HY-79077R
    Osimertinib dimesylate (Standard)
    		Inhibitor
    Osimertinib (dimesylate) (Standard) is the analytical standard of Osimertinib (dimesylate). This product is intended for research and analytical applications. Osimertinib dimesylate (AZD-9291 dimesylate) is an irreversible and mutant selective EGFR inhibitor with IC50s of 12 and 1 nM against EGFRL858R and EGFRL858R/T790M, respectively.
    Osimertinib dimesylate (Standard)
  • HY-10367AR
    Canertinib dihydrochloride (Standard)
    		Inhibitor
    Canertinib (dihydrochloride) (Standard) is the analytical standard of Canertinib (dihydrochloride). This product is intended for research and analytical applications. 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 (Standard)
  • HY-103443A
    HKI-357 dimaleate
    		Inhibitor
    HKI-357 dimaleate is an irreversible dual inhibitor of EGFR and ERBB2 with IC50s of 34 nM and 33 nM, respectively. HKI-357 dimaleate suppresses EGFR autophosphorylation (at Y1068), and AKT and MAPK phosphorylation.
    HKI-357 dimaleate
  • HY-10261BR
    (E/Z)-Afatinib (Standard)
    		Inhibitor
    (E/Z)-Afatinib (Standard) is the analytical standard of (E/Z)-Afatinib. This product is intended for research and analytical applications. (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 (Standard)
  • HY-N14640
    Paeciloquinone F
    		Inhibitor
    Paeciloquinone F can inhibit the EGFR protein tyrosine kinase.
    Paeciloquinone F
  • HY-50898AR
    Lapatinib ditosylate (Standard)
    		Inhibitor
    Lapatinib (ditosylate) (Standard) is the analytical standard of Lapatinib (ditosylate). This product is intended for research and analytical applications. Lapatinib ditosylate (GW572016 ditosylate) 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 (Standard)
  • HY-135815R
    Mobocertinib (Standard)
    		Inhibitor
    Mobocertinib (Standard) is the analytical standard of Mobocertinib. This product is intended for research and analytical applications. Mobocertinib (TAK-788) is an orally active and irreversible EGFR/HER2 inhibitor. Mobocertinib potently inhibits oncogenic variants containing activating EGFRex20ins mutations with selectivity over wild-type EGFR. Mobocertinib can be used in NSCLC research.
    Mobocertinib (Standard)
  • HY-32721S
    Neratinib-d6
    		Inhibitor
    Neratinib-d6 (HKI-272-d6) is the deuterium labeled Neratinib. Neratinib (HKI-272) is an orally available, irreversible tyrosine kinase inhibitor with IC50s of 59 nM and 92 nM for HER2 and EGFR, respectively.
    Neratinib-d<sub>6</sub>
  • HY-13272R
    Dacomitinib (Standard)
    		Inhibitor
    Dacomitinib (Standard) is the analytical standard of Dacomitinib. This product is intended for research and analytical applications. Dacomitinib (PF-00299804) is a specific and irreversible inhibitor of the ERBB family of kinases with IC50s of 6 nM, 45.7 nM and 73.7 nM for EGFR, ERBB2, and ERBB4, respectively.
    Dacomitinib (Standard)
  • HY-12008A
    Erlotinib mesylate
    		Inhibitor
    Erlotinib mesylate (CP-358774 mesylate) inhibits purified EGFR kinase with an IC50 of 2 nM. Erlotinib (mesylate) is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.
    Erlotinib mesylate
  • HY-10367R
    Canertinib (Standard)
    		Inhibitor
    Canertinib (Standard) is the analytical standard of Canertinib. This product is intended for research and analytical applications. Canertinib (CI-1033;PD-183805) is a potent and irreversible EGFR inhibitor; inhibits cellular EGFR and ErbB2 autophosphorylation with IC50s of 7.4 and 9 nM. Canertinib is active against vaccinia virus respiratory infection in mice.
    Canertinib (Standard)
  • HY-15729AR
    Rociletinib hydrobromide (Standard)
    		Inhibitor
    Rociletinib hydrobromide (Standard) is the analytical standard of Rociletinib hydrobromide. This product is intended for research and analytical applications. Rociletinib hydrobromide (CO-1686 hydrobromide) is an orally delivered kinase inhibitor that specifically targets the mutant forms of EGFR including T790M, and the Ki values for EGFRL858R/T790M and EGFRWT are 21.5 nM and 303.3 nM, respectively.
    Rociletinib hydrobromide (Standard)
  • HY-15164AR
    Icotinib (Standard)
    		Inhibitor
    Icotinib (Standard) is the analytical standard of Icotinib. This product is intended for research and analytical applications. Icotinib (BPI-2009) is a potent and specific EGFR inhibitor with an IC50 of 5 nM; also inhibits mutant EGFRL858R, EGFRL858R/T790M, EGFRT790M and EGFRL861Q. Icotinib is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.
    Icotinib (Standard)
  • HY-15644R
    Tyrphostin 23 (Standard)
    		Inhibitor
    Tyrphostin 23 (Standard) is the analytical standard of Tyrphostin 23. This product is intended for research and analytical applications. Tyrphostin 23 (Tyrphostin A23) is an EGFR inhibitor with an IC50 and Kiof 35 and 11 μM, respectively.
    Tyrphostin 23 (Standard)
  • HY-110045
    ZM-306416 hydrochloride
    		Inhibitor
    ZM-306416 (CB-676475) hydrochloride is a potent VEGFR inhibitor with IC50s of 0.1 μM and 2 μM for KDR and Flt, respectively. ZM-306416 hydrochloride is also a EGFR inhibitor with an IC50 of <10 nM.
    ZM-306416 hydrochloride
Cat. No. Product Name / Synonyms Species Source
Cat. No. Product Name / Synonyms Application Reactivity
EGFR Isoform Comparison

Your Search Returned No Results.

Sorry. There is currently no product that acts on isoform together.

Please try each isoform separately.