recombinant FGF2-G3 protein

Catalog Number: QKN-QK053-1000
Article Name: recombinant FGF2-G3 protein
Biozol Catalog Number: QKN-QK053-1000
Supplier Catalog Number: Qk053-1000
Alternative Catalog Number: QKN-QK053-1000
Manufacturer: Qkine
Category: Proteine/Peptide
FGF2-G3

Recombinant FGF2-G3 (FGF2-STAB®) protein is a thermostable engineered form of FGF-2 (bFGF). Qk053 is the 154 aa mature domain of FGF-2 (Qk027) with nine amino acid substitutions to enhance stability without impacting bioactivity developed by Dvorak et al. 2018. This increases the functional half-life of the protein from <10 h (wild-type) to >7 days (FGF2-G3).

Recombinant FGF2-G3 is used in B8 media (Kuo et al. 2019) for weekend free, high homogeneity induced pluripotent stem cell culture. FGF2-G3 also has applications in chemically defined stem cell and organoid culture media, and cultured meat media development.

High purity 17 kDa bioactive FGF2-G3 protein. Animal-free (AOF), carrier protein-free and with no His-tag.

Molecular Weight: 17 kDa
Source: E.coli expressed
Form: lyophilized
Application Notes: stem cell culture, organoid
Bioassay-FGF2-G3
SDS-PAGE-FGF2-G3