Human FGF19 protein

Recombinant human FGF19 protein is produced by our E. coli expression system and the target gene encoding Phe27-Lys216 is expressed with a 6His tag at the N-terminus.

Product Specifications

Product Name Alternative

Fibroblast growth factor 19; FGF-19

UniProt

O95750

Reactivity

Human

Source

E. coli

Field of Research

Epigenetics

Endotoxin

Less than 0.1 ng/μg (1 IEU/μg) as determined by LAL test.

Purity

Greater than 95% as determined by reducing SDS-PAGE.

Form

Lyophilized

Storage Conditions

Lyophilized protein should be stored at -20°C, though stable at room temperature for 3 weeks. Reconstituted protein solution can be stored at 2-8°C for 2-7 days. Aliquots of reconstituted samples are stable at -20°C for 3 months.

Notes

For research use only.

Applications Notes

Always centrifuge tubes before opening. Do not mix by vortex or pipetting. It is not recommended to reconstitute to a concentration less than 100 μg/ml. Dissolve the lyophilized protein in 1X PBS. Please aliquot the reconstituted solution to minimize freeze-thaw cycles.

Tested Applications

ELISA, MS, SDS-PAGE, WB

Preservative

0.2 μM filtered solution of 20mM PB, 150mM NaCl, pH 7.4.

AA Sequence

MGSSHHHHHH SSGLVPRGSH MFSDAGPHVH YGWGDPIRLR HLYTSGPHGL SSCFLRIRAD GVVDCARGQS AHSLLEIKAV ALRTVAIKGV HSVRYLCMGA DGKMQGLLQY SEEDCAFEEE IRPDGYNVYR SEKHRLPVSL SSAKQRQLYK NRGFLPLSHF LPMLPMVPEE PEDLRGHLES DMFSSPLETD SMDPFGLVTG LEAVRSPSFE K