FGF-1 Antibody

Fibroblast growth factor 1 (acidic) plays an important role in the regulation of cell survival, cell division, angiogenesis, cell differentiation and cell migration. Functions as potent mitogen in vitro. Acts as a ligand for FGFR1 and integrins. Binds to FGFR1 in the presence of heparin leading to FGFR1 dimerization and activation via sequential autophosphorylation on tyrosine residues which act as docking sites for interacting proteins, leading to the activation of several signaling cascades. Binds to integrin ITGAV:ITGB3. Its binding to integrin, subsequent ternary complex formation with integrin and FGFR1, and the recruitment of PTPN11 to the complex are essential for FGF1 signaling. Induces the phosphorylation and activation of FGFR1, FRS2, MAPK3/ERK1, MAPK1/ERK2 and AKT1. [UniProt]

Product Specifications

CAS Number

9007-83-4

Specifications

Western blot: 0.1-0.5 µg/mL, IHC (FFPE) : 0.5-1 µg/mL, ELISA: 0.1-0.5 µg/mL (human protein tested) ; request BSA-free format for coating

Gene ID

2246

UniProt

P05230

Host

Rabbit

Reactivity

Human, Mouse, Rat

Immunogen

Amino acids F16-D155 from the human protein were used as the immunogen for the FGF-1 antibody.

Clonality

Polyclonal

Isotype

IgG

Applications

WB, IHC-P, ELISA

Purity

Antigen affinity

Format

Antigen affinity purified

Buffer

Lyophilized from 1X PBS with 2.5% BSA and 0.025% sodium azide

Reconstitution

After reconstitution, the FGF-1 antibody can be stored for up to one month at 4oC. For long-term, aliquot and store at -20oC. Avoid repeated freezing and thawing.

Limitations

This FGF-1 antibody is available for research use only.

Storage Conditions

After reconstitution, the FGF-1 antibody can be stored for up to one month at 4°C. For long-term, aliquot and store at -20°C. Avoid repeated freezing and thawing.

Formulation

0.5 mg/mL if reconstituted with 0.2ml sterile DI water

Applications Notes

Optimal dilution of the FGF-1 antibody should be determined by the researcher.

Location

Cytoplasmic

Image Legend

IHC testing of FFPE human placenta with FGF-1 antibody. HIER: Boil the paraffin sections in pH 6, 10mM citrate buffer for 20 minutes and allow to cool prior to testing.