Porcine TGF beta 3 protein is a member of the Transforming Growth Factor family, a family involved in regulating cell survival, proliferation and differentiation.

Qkine is dedicated to supporting the cellular agriculture industry by manufacturing high-purity and bioactive growth factors that are species-specific to cultivated cultures. Porcine TGF-β3 is used in cultivated meat pluripotent stem cell maintenance medias, such as Beefy9 media.

Porcine TGF beta 3 is a protein dimer that is animal-origin free (AOF) and carrier-protein free (CF).

• Highly pure porcine protein (UniProt number: P15203)
• >98%, by SDS-PAGE quantitative densitometry
• Source: Expressed in E. coli
• 25 kDa, dimer
• Animal origin-free (AOF) and carrier protein-free
• Manufactured in Cambridge, UK
• Lyophilised from ACN/TFA
• Resuspend in 10mM HCl at >100µg/mL (provided with protein and free of charge), prepare single-use aliquots, add carrier protein if desired and store frozen at -20°C or -80°C