FGF-2 Antibody
Rabbit Polyclonal Antibody
- SPECIFICATION
- CITATIONS
- PROTOCOLS
- BACKGROUND
Application ![]()
| WB, E |
---|---|
Primary Accession | P09038 |
Other Accession | NP_001997 |
Reactivity | Human |
Host | Rabbit |
Clonality | Polyclonal |
Isotype | Rabbit IgG |
Calculated MW | 30770 Da |
Gene ID | 2247 |
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Application & Usage | Western blot analysis (0.5-4 µg/ml). However, the optimal conditions should be determined individually. |
Other Names | FGF2, FGF-2, FGF 2, Fibroblast Growth Factor 2, FGF 2, FGF2, Heparin-binding growth factor 2, HBGF-2, Basic fibroblast growth factor, bFGF, Putative heparin-binding growth factor 2, Kidney-derived growth factor |
Target/Specificity | FGF-2 |
Antibody Form | Liquid |
Appearance | Colorless liquid |
Formulation | 100 µg (0.5 mg/ml) affinity purified rabbit anti-human FGF-2 polyclonal antibody in phosphate buffered saline (PBS), pH 7.2, containing 30% glycerol, 0.5% BSA and 0.01% thimerosal. |
Handling | The antibody solution should be gently mixed before use. |
Reconstitution & Storage | -20 °C |
Background Descriptions | |
Precautions | FGF-2 Antibody is for research use only and not for use in diagnostic or therapeutic procedures. |
Name | FGF2 |
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Synonyms | FGFB |
Function | Acts as a ligand for FGFR1, FGFR2, FGFR3 and FGFR4 (PubMed:8663044). Also acts as an integrin ligand which is required for FGF2 signaling (PubMed:28302677). Binds to integrin ITGAV:ITGB3 (PubMed:28302677). Plays an important role in the regulation of cell survival, cell division, cell differentiation and cell migration (PubMed:28302677, PubMed:8663044). Functions as a potent mitogen in vitro (PubMed:1721615, PubMed:3732516, PubMed:3964259). Can induce angiogenesis (PubMed:23469107, PubMed:28302677). Mediates phosphorylation of ERK1/2 and thereby promotes retinal lens fiber differentiation (PubMed:29501879). |
Cellular Location | Secreted. Nucleus. Note=Exported from cells by an endoplasmic reticulum (ER)/Golgi-independent mechanism. Unconventional secretion of FGF2 occurs by direct translocation across the plasma membrane (PubMed:20230531). Binding of exogenous FGF2 to FGFR facilitates endocytosis followed by translocation of FGF2 across endosomal membrane into the cytosol (PubMed:22321063). Nuclear import from the cytosol requires the classical nuclear import machinery, involving proteins KPNA1 and KPNB1, as well as CEP57 (PubMed:22321063) |
Tissue Location | Expressed in granulosa and cumulus cells. Expressed in hepatocellular carcinoma cells, but not in non-cancerous liver tissue. |

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Provided below are standard protocols that you may find useful for product applications.
Background
FGF-2 is a basic heparin binding growth factor that stimulates the proliferation of a wide variety of cells including mesenchymal, neuroectodermal and endothelial cells. Human FGF-2 is a 17.2 kDa protein containing 154 amino acid residues.

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