Fibroblast Growth Factor 9, Recombinant, Human (FGF9)
Biozol Catalog Number:
USB-F4211-74
Supplier Catalog Number:
F4211-74
Alternative Catalog Number:
USB-F4211-74-20
Manufacturer:
US Biological
Category:
Molekularbiologie
Source: Recombinant corresponding to 207aa from human Fibroblast Growth Factor 9, expressed in E. coli Molecular Weight: ~23.4kD Activity: ED50 <0.5 ng/ml (> 2 x 106units/mg), determined by the dose dependent stimulation of thymidine uptake by BaF3 cells expressing FGF-receptors. FGF-9 is a heparin binding growth factor that has principal activity in and on, nervous tissue. Cells known to express FGF-9 include prostatic stromal cells, neurons, astrocytes and oligodendrocytes and fetal skeletal myoblasts, ventricular myocardium, gut lumenal epithelium and olfactory bulb. It is also known as glial-activating factor (GAF). Endotoxin: 0.1ng/ug Storage and Stability: Lyophilized powder may be stored at -20C. Stable for 12 months at -20C. Reconstitute with Tris, pH 8.0, sodium chloride. Aliquot to avoid repeated freezing and thawing. Store at -20C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.
Molecular Weight:
23.4
Purity:
~95% (SDS PAGE)
Form:
Supplied as a lyophilized powder from 10mM Tris, pH 8.0, 50mM sodium chloride. Reconstitute with 10mM Tris, pH 8.0, 50 mM sodium chloride to 0.1-1 mg/ml.
* VAT and and shipping costs not included. Errors and price changes excepted
