FGF-19 Recombinant Protein
FGF-19 Recombinant Protein
Product Specifications
Product Name Alternative
Fibroblast growth factor 19, FGF-19
UniProt
O95750
Source
E. coli
Field of Research
Stem Cell & Developmental Biology
Purity
Greater than 95% by SDS-PAGE gel and HPLC analyses.Endotoxin level is less than 0.1 ng per μg (1EU/μg) .
Bioactivity
Biological activity was determined by a cell proliferation assay using balb/c 3T3 cells. The expected ED50 for this effect is 100 - 150 ng/mL.
Form
Lyophilized
Storage Conditions
The lyophilized FGF-19 recombinant protein is stable for at least 2 years from date of receipt at -20°C. Reconstituted FGF-19 is stable for at least 3 months when stored in working aliquots with a carrier protein at -20°C. As with any protein, exposing FGF-19 recombinant protein to repeated freeze / thaw cycles is not recommended. When working with proteins care should be taken to keep recombinant protein at a cool and stable temperature.
Notes
For research use only.
NCBI Accession Number
NP_005108.1
AA Sequence
MRPLAFSDAG PHVHYGWGDP IRLRHLYTSG PHGLSSCFLR IRADGVVDCA RGQSAHSLLE IKAVALRTVA IKGVHSVRYL CMGADGKMQG LLQYSEEDCA FEEEIRPDGY NVYRSEKHRL PVSLSSAKQR QLYKNRGFLP LSHFLPMLPM VPEEPEDLRG HLESDMFSSP LETDSMDPFG LVTGLEAVRS PSFEK
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