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-P991241
    Anti-ERBB3/HER3 (29Z6)
    		Inhibitor
    Anti-ERBB3/HER3 (29Z6) is an antibody inhibitor, targeting to human ERBB3/HER3.
    Anti-ERBB3/HER3 (29Z6)
  • HY-181776
    c-Met-IN-31
    		Inhibitor
    c-Met-IN-31 is a c-Met inhibitor with an IC50 value of 0.021 μM. c-Met-IN-31 also inhibits VEGFR-2 and EGFR activities, with IC50 values ​​of 0.32 μM and 9.3 μM, respectively. c-Met-IN-31 inhibits cancer cell proliferation. c-Met-IN-31 suppresses neovascularization in the chick chorioallantoic membrane (CAM) assay, exhibiting in vivo anti-angiogenic activity. c-Met-IN-31 can be used in research related to breast cancer and lung cancer.
    c-Met-IN-31
  • HY-179049
    EGFR/tubulin-IN-1
    		Inhibitor
    EGFR/tubulin-IN-1 (Compound 26) is a dual-target inhibitor of EGFR and tubulin. EGFR/tubulin-IN-1 significantly reduces the levels of p-EGFR, p-AKT, and p-ERK in cells, disrupting the microtubule structure of the cells. EGFR/tubulin-IN-1 significantly inhibits the proliferation of H1975 cells and significantly blocks the cells in the G2/M phase. EGFR/tubulin-IN-1 induces the expression of autophagy markers LC3B-II and Beclin-1, while down-regulating the expression of p62. EGFR/tubulin-IN-1 induces ferroptosis, with increased ROS content and depletion of glutathione (GSH). EGFR/tubulin-IN-1 inhibits epithelial-mesenchymal transition (EMT) and tumor metastasis. EGFR/tubulin-IN-1 has a significant tumor-suppressing effect in the H1975 transplanted tumor nude mouse model. EGFR/tubulin-IN-1 can be used for the study of non-small cell lung cancer.
    EGFR/tubulin-IN-1
  • HY-P991968
    HTI-1511 Antibody
    		Inhibitor
    HTI-1511 Antibody (Halozyme patent anti-EGFR) is a monoclonal antibody inhibitor targeting EGFR. HTI-1511 Antibody can be used to synthesize a novel anti-EGFR-ADC, HTI-1511. HTI-1511 Antibody can be used in the research of head and neck squamous cell carcinoma, non-small cell lung cancer, pancreatic cancer, colorectal cancer, renal cell carcinoma, and epidermoid carcinoma.
    HTI-1511 Antibody
  • 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-P0221A
    PACAP (1-38), human, ovine, rat TFA
    		Inducer
    PACAP (1-38), human, ovine, rat TFA is a PAC1 receptor agonist. PACAP (1-38), human, ovine, rat TFA binds to PACAP type I receptor, PACAP type II receptor VIP1, and PACAP type II receptor VIP2 with IC50s of 4 nM, 2 nM, and 1 nM, respectively. PACAP (1-38), human, ovine, rat TFA increases the α-secretase activity. PACAP (1-38), human, ovine, rat TFA elevates cytosolic Ca2+, increases proliferation and increases phosphorylation of extracellular regulates kinase (ERK) and the epidermal growth factor receptor (EGFR). PACAP (1-38), human, ovine, rat TFA demonstrates potent, efficacious, and sustained stimulatory effects on sympathetic neuronal NPY and catecholamine production. PACAP (1-38), human, ovine, rat TFA can be used for neurotrophic and neuroprotective research.
    PACAP (1-38), human, ovine, rat TFA
  • HY-P99295A
    Imgatuzumab (FUT8-KO)
    		Inhibitor
    Imgatuzumab (FUT8-KO) is a humanized monoclonal antibody against EGFR expressed in CHO cells with the fucosyltransferase 8 gene (FUT8) knocked out. Imgatuzumab is an immunomodulator. Imgatuzumab may be used in cancer research.
    Imgatuzumab (FUT8-KO)
  • 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-181923
    IMP-Zn
    IMP-Zn is a pyrazole-hydrazone Schiff base zinc (II) complex. IMP-Zn exhibits significant antiproliferative activity against human colorectal cancer cells and induces cell cycle arrest. IMP-Zn shows stronger binding affinity than its free ligand IMP towards three cancer-related protein targets: EGFR kinase 1M17, cytochrome P450 3RUK, and CDK inhibitor 6GUE. IMP-Zn can be used in studies related to colorectal cancer.
    IMP-Zn
  • 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)
  • HY-168876
    AZ14240475
    		Inhibitor
    AZ14240475 is a potent, selective, and brain-penetrant inhibitor of EGFR Ex20Ins mutants, with the pIC50 of 7.6. AZ14240475 plays an important role in cancer research.
    AZ14240475
  • HY-144760
    EGFR-IN-3
    		Inducer
    EGFR-IN-3 (Compound 4c) is a potent EGFR inhibitor with an IC50 of 0.32 µM against EGFRwt-TK. EGFR-IN-3 shows cytotoxic activity against cancer cell lines and induces apoptosis.
    EGFR-IN-3
  • HY-P991239
    NM-02
    		Inhibitor
    NM-02 is an antibody targeting HER2 with an EC50 value of 1.2 nM. NM-02 binds to domains I and II of HER2-ECD, blocking HER2-related signaling pathways. NM-02 is promising for research of HER2-positive breast cancer.
    NM-02
  • HY-103437
    EGFR-IN-80
    		Inhibitor
    EGFR-IN-80 (compound 30) is an EGFR inhibitor with a pIC50 of 10.6.
    EGFR-IN-80
  • HY-172160
    HER2-IN-21
    		Inhibitor
    HER2-IN-21 (compound 657994) is a human epidermal growth factor receptor 2 (HER2) inhibitor, with an IC50 of 3.85 μM.
    HER2-IN-21
  • HY-142680
    EGFR-IN-23
    		Inhibitor
    EGFR-IN-23 is a potent EGFR TKI (tyrosine kinase inhibitor) with an IC50 of 8.05 nM for BaF3/EGFR-DEL19/T790M/C797S cell (WO2021244502A1, compound 8).
    EGFR-IN-23
  • HY-P11613
    DOTA-WC8
    		Ligand
    DOTA-WC8 is a HER2-targeting peptide probe with a KD of 61.20 nM. 68Ga-labeled DOTA-WC8 serves as a PET imaging agent for the specific identification of HER2-positive breast cancer. DOTA-WC8 is applicable to breast cancer-related research.
    DOTA-WC8
  • HY-146782
    EGFR-IN-49
    		Inhibitor
    EGFR-IN-49 is a potent and selective EGFR inhibitor with IC50s of 65.0 nM and 13.6 nM for EGFRT790M and EGFRT790M/L858R, respectively. EGFR-IN-49 induces late apoptosis in a dose-dependent manner.
    EGFR-IN-49
Cat. No. Product Name / Synonyms Species Source
Cat. No. Product Name / Synonyms Application Reactivity
EGFR Isoform Comparison

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