Rat FGF acidic
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| Cat-Nr. | R20-018S |
| Size | 10 µg |
| Price | 95 € |
| Source | E. coli |
| Formulation | lyophilized |
| Purity Confirmation | > 98% by SDS-PAGE & HPLC analyses |
| Length [aa] | 141 |
| Molecular Weight | 15.9 kDa |
| Endotoxin Levels | < 0.1 ng/µg of protein (<1EU/µg) |
| Biological Activity | Determined by a cell proliferation assay using balb/c 3T3 cells. The expected ED50 is ≤ 0.1 ng/ml, in the presence of 10 µg/ml heparin, corresponding to a specific activity of ≥ 1 x 107 units/mg. |
| Species Reactivity | Rat |
| Buffer | 10mM Sodium Phosphate, pH 7.2 + 150mM NaCl + 0.2% Chaps |
| Reconstitution | Reconstitute in 5 mM Sodium Phosphate, pH 7.2 to a concentration of ≤ 0.5 mg/mL. Do not vortex. This solution can be stored at 2-8°C for up to 1 week. For extended storage, it is recommended to further dilute in a buffer containing a carrier protein (example 0.1% BSA) and store in working aliquots at -20°C to -80°C. |
| Stability and Storage | The lyophilized protein is stable at room temperature for 1 month and at 4°C for 6 months. Reconstituted working aliquots are stable for 1 week at 2°C to 8°C and for 3 months at -20°C to -80°C. |
| Synonyms | Fgf1; FGF-1; HBGF1; HBGF-1 |
| Description | FGF-acidic is one of 23 known members of the FGF family. Proteins of this family play a central role during prenatal development, postnatal growth and regeneration of a variety of tissues, by promoting cellular proliferation and differentiation. FGF-acidic is a non-glycosylated heparin binding growth factor that is expressed in the brain, kidney, retina, smooth muscle cells, bone matrix, osteoblasts, astrocytes and endothelial cells. FGF-acidic has the ability to signal through all the FGF receptors. Recombinant rat FGF-acidic is a 15.9 kDa protein consisting of 141 amino acid residues. |
| Protein Sequence | MFNLPLGNYK KPKLLYCSNG GHFLRILPDG TVDGTRDRSD QHIQLQLSAE SAGEVYIKGT ETGQYLAMDT EGLLYGSQTP NEECLFLERL EENHYNTYTS KKHAEKNWFV GLKKNGSCKR GPRTHYGQKA ILFLPLPVSS D |
| Uniprot ID | P61149 |
| Protein RefSeq | NP_036978.1 |
| mRNA RefSeq | NM_012846.1 |
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