Recombinant Human FGF-2 (145 aa) Protein, Tag-Free R-061

Products | Recombinant Proteins for Organoid Culture | Recombinant Human FGF-2 (145 aa) Protein, Tag-Free

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Cat No.	R-061
Product Type	Growth factor
Molecular Weight	17.0 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 Human FGF-2 (145 aa) Protein, Tag-Free is the full‑length bFGF isoform that potently stimulates FGFR‑ERK/AKT pathways, sustaining stemness and angiogenesis. In organoid culture, it maintains pluripotency and proliferative niches, widely applied to brain, vascularized liver, and tumor organoids to promote endothelial and perivascular compartments. Supports long‑term expansion and viability of neural progenitors and stromal cells in 3D matrices. High‑purity, animal‑origin‑free production ensures reproducible performance in advanced culture systems.

Specifications & Applications

Application

For research use only.

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