Recombinant Human FGF2-G3 (145 aa) Protein, Tag-Free R-062

Products | Recombinant Proteins for Organoid Culture | Recombinant Human FGF2-G3 (145 aa) Protein, Tag-Free

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Cat No.	R-062
Product Type	Growth factor
Molecular Weight	16.0 kDa
Sterility	Negative
MyCoplasma	Negative
Purity	>98%, as determined by SDS-PAGE quantitative densitometry
Expression System	E. coli cells
Formulation	Lyophilized from Tris, NaCl, CyS, mannitol
Reconstitution	Please refer to the Certificate of Analysis (CoA) for specific reconstitution instructions.
Shipping Info	Ice
Stability & Storage	Store frozen at -20 °C (short-term) or -80°C (long-term)

AcceGen Frozen Cells & Cell Lines 1 vial

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Description

Recombinant HumanFGF2-G3 (145 aa) Protein, Tag-Free is an engineered, stability‑enhanced bFGF variant that resists thermal/enzymatic inactivation while retaining strong FGFR activation. Optimized for organoid media where sustained signaling is required, including cerebral, intestinal, hepatic, and tumor organoids with endothelial co‑culture. Reduces feed frequency and variability in long‑term cultures, improving batch reproducibility and cost‑in‑use. Validated for robust maintenance of stem/progenitor compartments in 3D systems.

Specifications & Applications

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For research use only.

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