Fibroblast Growth Factor-21 (FGF21), bovine recombinant (rbFGF-21)

Kategorie: Cytokines

Formulation: purified

Storage: -20°C

Weight: 19500 D

Purity: >98%

Description: Bovine recombinant Fibroblast Growth Factor -21 produced in E.coli is a single, non-glycosylated, polypeptide chain containing 182 amino acids and having a molecular weight of 19.5 kDa. The FGFs are a family of more than 20 small (approx. 17–26 kDa) secreted peptides. The initial characterization of these proteins focused on their ability to stimulate fibroblast proliferation. This mitogenic activity was mediated through FGF receptors (FGFRs) 1, 2, or 3. A fourth closely related tyrosine kinase receptor (FGFR4) was able to bind the FGFs but did not lead to a mitogenic response. FGFs modulate cellular activity via at least 5 distinct subfamilies of high-affinity FGF receptors (FGFRs). There is growing evidence that FGFRs can be important for regulation of glucose and lipid homeostasis. FGFR-2 appears to be a key molecule during pancreatic development. Moreover, FGFR-4 has been implicated in cholesterol metabolism and bile acid synthesis. FGF-19, has been shown to cause resistance to diet-induced obesity and insulin desensitization and to improve insulin, glucose, and lipid profiles in diabetic rodents. Since these effects, at least in part, are mediated through the observed changes in metabolic rates, FGF-19 can be considered as a regulator of energy expenditure.

• Artikelnummer: BOL97271.1
• Hersteller: Biomol
• Hersteller Artikelnummer: 97271.1
• Verpackungseinheit: 1 mg
• Mengeneinheit: STK
• Reaktivität: Cow (Bovine)
• Wirt: Escherichia Coli