EGFR<sup>L858R</sup> Rabbit Monoclonal Antibody

EGFRL858R Rabbit Monoclonal Antibody

CAT N°: 32327
Price:

599.00 509.15

Epidermal growth factor receptor (EGFR), also known as HER1 and ErbB1, is a cell surface receptor and member of the EGF family of receptor tyrosine kinases with roles in cell proliferation, differentiation, and survival.{54146,54144} It is a 170 kDa transmembrane receptor composed of an intracellular tyrosine kinase domain, a transmembrane lipophilic segment, and an extracellular domain that is expressed in epithelial, mesenchymal, and neuronal tissues.{54146,54144,54147} Under unstimulated conditions, EGFR is an auto-inhibited monomer in the plasma membrane.{54146} Upon canonical ligand binding, EGFR undergoes homodimerization or heterodimerization with HER2, HER3, or HER4, which induces a conformational change in the cytoplasmic domain that facilitates autophosphorylation and intracellular signaling. The exon 19 in-frame deletion mutant EGFRL858R is found, often in conjunction with additional EGFR mutations, in non-small cell lung cancers (NSCLC) and is associated with increased susceptibility to tyrosine kinase inhibition and cell death.{31376,60169} Cayman’s EGFRL858R Rabbit Monoclonal Antibody can be used for immunohistochemistry (IHC) and Western blot (WB) applications.

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