Products for Research Use Only

Recombinant Human FGF19

CAT: 0171-Z102325Size: 25 µgDry Ice: NoHazardous: No
Product image 1
1 / 1
CAT#:0171-Z102325Size:25 µg
Selected
24/48H Stock Items & 2 to 6 Weeks non Stock Items.
Quick Request Actions
Description
Human FGF19 is expressed during brain development and embryogenesis and is a high-affinity, heparin-dependent ligand for FGF receptor 4. Among FGF family members, human FGF19 is most closely related to murine FGF15 and chicken FGF19. Recombinant Human FGF19 is a non-glycosylated, 21.9 kDa protein that contains 195 amino acid residues.
CAS Number
9000-83-3
Gene Name
FGF19
Gene Aliases
Fibroblast Growth Factor-19, FGFJ
Gene ID
9965
Accession Number
O95750
Organism
Human
Source
E. coli
Concentration
<1.0 EU/μg of recombinant protein as determined by the LAL method
Purity
>95% as determined by SDS-PAGE
Solubility
A quick spin of the vial followed by reconstitution in distilled water to a concentration not less than 0.1 mg/mL. This solution can then be diluted into other buffers.
Function
The ED50 as determined by the dose-dependent stimulation of the proliferation of balb/c 3T3 cells is 100-150ng/ml
Molecular Weight
21.9
Shipping Conditions
Ambient Temperature
Storage Conditions
The lyophilized protein is stable for at least one year from date of receipt at -70°C. Upon reconstitution, this cytokine can be stored in working aliquots at 2° - 8°C for one month, or at -20°C for six months, with a carrier protein without detectable loss of activity. Avoid repeated freeze/thaw cycles.
Appearance
Lyophilized Powder
Formulation
Lyophilized from a 0.2 μm filtered solution in PBS