Description

Alternate Names:  Transforming protein KS3, HBGF-4, HST-1              

Accession Number: P08620 
Description:  Fibroblast growth factor 4 (FGF-4) is a secreted growth factor that is predominantly expressed during bone morphogenesis and embryonic limb development.  FGF-4 is an important growth regulator for stem cells, fibroblasts, and endothelial cells.  FGF-4 contains a single N-linked glycosylation signal.  In-vitro studies suggest that unglycosylated FGF-4 is cleaved into 13 kDa and 15 kDa truncated proteins that have greater biological activity than the wild type 19 kDa FGF-4 protein.  Human FGF-4 shares high homology and is cross-reactive with mouse FGF-4.  
Source:  Genetically modified E.coli. 
Predicted MW: Monomer, 19.4 kDa (177 aa) 

AA Sequence:  MAPTAPNGTL EAELERRWES LVALSLARLP VAAQPKEAAV QSGAGDYLLG IKRLRRLYCN VGIGFHLQAL PDGRIGGAHA DTRDSLLELS PVERGVVSIF GVASRFFVAM SSKGKLYGSP FFTDECTFKE ILLPNNYNAY ESYKYPGMFI ALSKNGKTKK GNRVSPTMKV THFLPRL

Formulation:  Lyophilized from a sterile (0.2 micron) filtered aqueous solution containing 10 mM sodium phosphate, 75 mM sodium chloride, pH 7.5

Product Specifications*
*Lot-specific values for the following specifications are supplied with each product on its corresponding COA.  The values provided here are minimum expected values to pass internal requirements. 

Expiration Date:                      
12 months from date of receipt when stored at -20°C to -80°C as supplied.
1 month when stored at 4°C after reconstituting as directed.
3 months when stored at -20°C to -80°C after reconstituting as directed.

To receive more information or for a bulk quote, email us at quotes@shenandoah-bt.com.

Part Number: Other Terms: