Recombinant Human FGF-2/FGFb Protein (aa 132-288)

SKU: PKSH032437

Size: 50μg

Storage: Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80℃. Reconstituted protein solution can be stored at 4-8℃ for 2-7 days. Aliquots of reconstituted samples are stable at < -20℃ for 3 months.

Shipping: This product is provided as lyophilized powder which is shipped with ice packs.

Exp date: 12 months

Category ID_II: Recombinant Proteins

Category ID_III: Cytokines

Abbreviation: FGF-2;FGFb

Target Synonym: Basic Fibroblast Growth Factor;FGF-2;FGF2;FGFB;Fibroblast Growth Factor 2;HBGF-2;Heparin-Binding Growth Factor 2;bFGF

Research Areas: Signal Transduction;Cardiovascular;Neuroscience;Cancer;Developmental Biology;Stem cells

Conjugation:

Target Species: Human

Expression Host: E.coli

Application: Cell culture

Fusion tag: None

UNIProt ID: P09038

Accession: P09038-4

Background: FGF-basic is a members of the Fibroblast Growth Factors (FGFs) family.The family constitutes a large family of proteins involved in many aspects of development including cell proliferation; growth; and differentiation. They act on several cell types to regulate diverse physiologic functions including angiogenesis; cell growth; pattern formation; embryonic development; metabolic regulation; cell migration; neurotrophic effects; and tissue repair. FGF-basic is a non-glycosylated heparin binding growth factor that is expressed in the brain; pituitary; kidney; retina; bone; testis; adrenal gland liver; monocytes; epithelial cells and endothelial cells. FGF-basic signals through FGFR 1b; 1c; 2c; 3c and 4.

Concentration:

Activity: Measured in a cell proliferation assay using BALB/c 3T3 cells. The ED₅₀ for this effect is 1.11 ng/ml.

Sequence: Gly132-Ser288

Purity: > 95 % as determined by reducing SDS-PAGE.

Formulation: Lyophilized from a 0.2 μm filtered solution of 20mM Tris, 150mM NaCl, 3% Trehalose, 4% Mannitol, pH 7.5.
Normally 5% - 8% trehalose, mannitol and 0.01% Tween 80 are added as protectants before lyophilization.
Please refer to the specific buffer information in the printed manual.

Reconstitution: Please refer to the printed manual for detailed information.

Endotoxin: < 0.01 EU per μg of the protein as determined by the LAL method.

Calculated MW: 17.4 kDa

ObservedMW: 16 kDa