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活动日期:2026.4.20-2026.5.31

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Species    
Human        

Protein Construction    
FGF-16 (Ala2-Arg207), Accession # O43320        

Tag    
No tag

Expression System    
E. coli        

Purity    
> 95% as determined by SDS-PAGE

Predicted Molecular Mass   
24 kDa

SDS-PAGE   
23 kDa, under reducing conditions

Endotoxin    
<0.01 EU/μg of the protein by the LAL method.        

Biological Activity    
Measured in a cell proliferation assay using Balb/ 3T3 cells. The ED50 for this effect is <30 ng/mL.         
Formulation    
Lyophilized from a 0.22μm filtered solution in PBS with EDTA

Reconstitution    
It is recommended that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Reconstitute the lyophilized powder at 100 μg/mL in sterile deionized water  

Storage&Stability    
Use a manual defrost freezer and avoid repeated freeze-thaw cycles.        
12 months from date of receipt, at lower than -70 °C as supplied.
1 month, 2 to 8 °C under sterile conditions after reconstitution.
3 months, -20 °C under sterile conditions after reconstitution.

Usage    
Research use only

Background    
Fibroblast Growth Factor-16 (FGF-16) is a heparin binding growth factor, a member of the FGF family. All FGF family members are heparin binding growth factors with a core 120 amino acid (aa) FGF domain that allows for a common tertiary structure. FGF family members possess broad mitogenic and cell survival activities, and are involved in a variety of biological processes, including embryonic development, cell growth, morphogenesis, tissue repair, tumor growth and invasion. The rat homolog is predominantly expressed in embryonic brown adipose tissue and has significant mitogenic activity, which suggests a role in proliferation of embryonic brown adipose tissue. FGF-16 is most similar to FGF-9 (73 % amino acid identity). The protein sequence of human FGF-16 displays 98.6% identity with rat FGF-16. Chimpanzee FGF-16 (207 amino acids), chicken FGF-16 (207 amino acids), and zebrafish FGF-16 (203 amino acids) show 100 %, 89.9 %, and 79.2 % total amino acid identity with human FGF-16.