Description

Fibroblast Growth Factor 2 (FGF-2) is a critical signaling protein that plays a fundamental role in cell proliferation, differentiation, and survival. Its high-purity and consistent bioactivity are essential for advanced life science research and biopharmaceutical development. This product is vital for researchers and manufacturers in the fields of stem cell culture, tissue engineering, wound healing studies, and regenerative medicine.

Application

• Stem Cell Research & Culture: Essential for the maintenance, expansion, and directed differentiation of pluripotent and mesenchymal stem cells.
• Tissue Engineering & Regenerative Medicine: Used as a key bioactive component in scaffolds and hydrogels to promote angiogenesis and tissue repair.
• Cell Biology Studies: Investigates mechanisms of cell growth, migration, and survival in various in vitro models.
• Wound Healing & Dermatology Research: Applied in studies focusing on fibroblast activation, collagen synthesis, and skin regeneration.
• Biopharmaceutical Development: Serves as a critical raw material or reference standard in the production of cell therapies and growth factor-based therapeutics.
• Neuroscience Research: Supports the survival and neurite outgrowth of various neuronal cell types.

Basic Information

Product Name	Fibroblast Growth Factor 2
CAS No.	103107-01-3
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	FGF-2; Basic Fibroblast Growth Factor; bFGF; Heparin-Binding Growth Factor 2; HBGF-2; Prostatropin
EINECS	Contact for details

Quality Control

Our Fibroblast Growth Factor 2 is produced under stringent conditions to ensure the highest standards of purity and biological activity. Each batch undergoes comprehensive analytical testing, including HPLC for purity, SDS-PAGE for identity, and cell-based bioassays for potency. Certificates of Analysis (COA) detailing all specifications and test results are available upon request to support your regulatory and research needs.

Storage

Preserve in a tightly closed container, protected from light. For long-term stability, store desiccated at -20°C or below. This product is hygroscopic (moisture-sensitive). Avoid repeated freeze-thaw cycles. Aliquot upon receipt for single-use to maintain optimal activity.

Specification

Item	Specification
Appearance	White to off-white lyophilized powder
Identification (HPLC/MS)	Conforms to standard
Purity (SDS-PAGE)	> 95%
Purity (RP-HPLC)	> 98%
Endotoxin Level	< 1.0 EU/μg
Biological Activity (Cell Proliferation Assay)	ED50 within defined range
Moisture Content (Karl Fischer)	< 3.0 %

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.