EGFR/HER2

EGFR and HER2 inhibitors act on two closely related receptor tyrosine kinases of the ErbB family. The epidermal growth factor receptor (EGFR, ErbB1) and human epidermal growth factor receptor 2 (HER2, ErbB2) form dimers with each other and with ErbB3 and ErbB4. Receptor activation engages the mitogen-activated protein kinase (MAPK) and phosphoinositide 3-kinase (PI3K) pathways that control cell growth. Activating EGFR mutations in non-small-cell lung cancer have made the receptor a central model in kinase inhibitor research. Gefitinib and erlotinib are reversible EGFR inhibitors, and lapatinib inhibits both EGFR and HER2. Osimertinib binds covalently to EGFR carrying the T790M resistance mutation, and neratinib irreversibly inhibits HER2 and EGFR.

3 Items

  • ERBB agonist-1
    Cat. No.
    A26002

    ERBB agonist-1

    ERBB Agonist-1 is a selective agonist for the ERBB4 receptor, facilitating its dimerization and activating the associated signaling pathway with an EC50 of 10.5 μM. This compound promotes the phosphorylation of key signaling proteins, Akt and ERK1/2, while reducing collagen expression in cardiac fibroblasts. Additionally, ERBB Agonist-1 has demonstrated protective effects against H2O2-induced cardiomyocyte death and Ang II-induced hypertrophy, making it a valuable tool for researching cardiac fibrosis and cardioprotective mechanisms in preclinical models.

    1 mg
    $25.00
    5 mg
    $65.00
    All 6 sizes
  • Pertuzumab zuvotolimod
    Cat. No.
    A28843

    Pertuzumab zuvotolimod

    Synonyms: SBT6050

    Pertuzumab zuvotolimod is an anti-HER2 antibody-drug conjugate (ADC) designed to target HER2-positive tumors. The combination of a humanized anti-HER2 antibody, Pertuzumab, with a TLR8 agonist payload and a linker enhances anti-tumor immune responses by activating myeloid cells and inducing T and NK cell cytolytic activity. This reagent is suitable for research focused on HER2-expressing solid tumors, providing a valuable tool for studying therapeutic strategies in this area.

    Out of stock

    All 3 sizes
  • CN009543V
    Cat. No.
    A28917

    CN009543V

    CN009543V is an agonist of the epidermal growth factor receptor (EGFR) that promotes tyrosine phosphorylation at residues Tyr1068 and Tyr1173, leading to the activation of the MAPK/ERK signaling cascade. Additionally, CN009543V inhibits protein tyrosine phosphatase 1B (PTP-1B) activity in MDA MB468 cancer cells. This compound is applicable in cancer research, particularly in studies focusing on EGFR signaling pathways and their implications in tumor biology.

    5 mg
    $180.00
    10 mg
    $300.00
    All 5 sizes

3 Items

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