Hu Recom PDGF-AB, ACF, 1000 µg

Developed for xeno-free mesenchymal cell expansion, this 1000 µg vial of recombinant human PDGF-AB from STEMCELL Technologies is supplied in Animal Component-Free (ACF) format for research and cell therapy development workflows. PDGF-AB combines one A-chain and one B-chain linked by disulfide bonds, mimicking the natural heterodimer released by activated platelets. Investigators add this growth factor at low ng/mL concentrations to serum-free media to drive proliferation of mesenchymal stromal cells, fibroblasts, smooth muscle cells, and glial progenitors during passage. Because the protein is manufactured without animal-derived raw materials, it is suited to GMP-compatible and chemically defined process development where reagent traceability matters for regulatory review. Reconstituted aliquots should be stored at -20 °C or colder and protected from light to preserve mitogenic activity; consult the certificate of analysis for the documented shelf life and lot-specific purity data. Intended for research use only.