Description
Erlotinib HCl is an anti-cancer agent targeting epidermal growth factor receptor (EGFR) tyrosine kinase ATP binding sites, which are commonly overexpressed and sometimes mutated in a variety of cancers.  Erlotinib prevents the formation of EGFR homodimers leading to suppression of signal transmittance and tumor growth inhibition.  Additionally, erlotinib suppresses cyclin-dependent kinase 2 (Cdk2).  It has been shown to be effective against non-small cell lung cancer and pancreatic cancer. 
 Product Specifications
 Erlotinib HCl
 Tarceva® 
 MOLECULAR BIOLOGY GRADE 
 Formula: C22H23N3O4 
 MW: 393.44 g/mol 
 Storage/Handling: Store at 2-8 °C.  Product is soluble in acid (pH 2) at 0.4 mg/mL. 
 PubChem Chemical ID: 176870 
 Air shipments may require special packaging and a small additional box charge.