IGF-2 (insulin-like growth factor 2) is a 67-amino-acid single-chain polypeptide that signals through the IGF-1 receptor and the mannose-6-phosphate/IGF-2 receptor to regulate growth, differentiation and survival of cultured cells. It is a standard supplement in serum-free media and a reference protein in growth-factor signaling research. Each vial holds a white lyophilized powder at >=99% HPLC purity. Detailed product documentation, flexible pack sizes and global shipping options support both academic and industrial workflows. The powder is provided in pre-sealed vials with tamper-evident labels, and reconstitution in sterile water or buffer restores full solubility for dosing studies. Our export team handles documentation, customs clearance and tracking for every order, and bulk contracts receive dedicated account support from quotation through final delivery confirmation.