Transforming Growth Factor beta 2 (TGF-β2), part of the TGF-β superfamily, regulates a wide array of cellular processes, including proliferation, differentiation, wound healing, apoptosis, metabolism, embryogenesis, and tissue repair. It is an essential growth factor in many embryonic and induced pluripotent stem cell culture media.

TGF-beta 2 is a high purity protein with a molecular weight of 25.4 kDa. This protein is carrier-free and tag-free to ensure its purity with exceptional lot-to-lot consistency. Qkine TGF-beta 2 is suitable for the culture of reproducible and high-quality stem cells and other relevant cells.

• High purity human/bovine/porcine protein (UniProt number: P61812)
• >98%, by SDS-PAGE quantitative densitometry
• Source: Expressed in E. coli
• 25.4 kDa dimer
• Animal origin-free (AOF) and carrier protein-free
• Manufactured in Cambridge, UK
• Lyophilised from acetonitrile/TFA
• Resuspend in 10mM HCl, prepare single-use aliquots, add carrier protein if desired, and store frozen at -20°C or -80°C