Collect Product
Product Details
Synonyms
FGF19, FGF-19, Fibroblast growth factor 19
Source
Human FGF19, His Tag (FG9-H51H3) is expressed from E. coli cells. It contains AA Leu 25 - Lys 216 (Accession # O95750-1).
Predicted N-terminus: Met
Request for sequenceMolecular Characterization
Other Tags and Version Biotin & Other Labeled Version
This protein carries a polyhistidine tag at the C-terminus.
The protein has a calculated MW of 23.4 kDa. The protein migrates as 28 kDa under reducing (R) condition (SDS-PAGE).
Endotoxin
Less than 1.0 EU per μg by the LAL method / rFC method.
Purity
>95% as determined by SDS-PAGE.
Formulation
Lyophilized from 0.22 μm filtered solution in PBS, 0.3 M NaCl, 0.3 M Arginine, pH7.4 with trehalose as protectant.
Contact us for customized product form or formulation.
Reconstitution
Please see Certificate of Analysis for specific instructions.
For best performance, we strongly recommend you to follow the reconstitution protocol provided in the CoA.
Shipping and Storage
This product is shipped at ambient temperature.
For long term storage, the product should be stored at lyophilized state at -20°C or lower.
Please avoid repeated freeze-thaw cycles.
This product is stable after storage at:
- -20°C to -70°C for 12 months in lyophilized state;
- -70°C for 3 months under sterile conditions after reconstitution.
ACRO Quality Management System
Kunden haben auch angesehen
Data Display
SDS-PAGE
Human FGF19, His Tag on SDS-PAGE under reducing (R) condition. The gel was stained with Coomassie Blue. The purity of the protein is greater than 95%.
Bioactivity-BLI
Loaded Human FGF R4, Fc Tag (Cat. No. FG4-H5253) on Protein A Biosensor, can bind Human FGF19, His Tag (Cat. No. FG9-H51H3) with an affinity constant of 63.5 nM as determined in BLI assay (ForteBio Octet Red96e) (QC tested).
Protocol
Loaded Human FGF19, His Tag (Cat. No. FG9-H51H3) on HIS1K Biosensor, can bind Human FGF R4, Fc Tag (Cat. No. FG4-H5253) with an affinity constant of 16.6 nM as determined in BLI assay (ForteBio Octet Red96e) (Routinely tested).
Protocol
User Reviews Publish Comment
Background Introduction
Frontier Progress
Drug Development Progress- English Name：
Fibroblast growth factor 19
- Category：
- Listed Drugs Count：
0 Details
- Clinical Drugs Count：
2 Details
- Highest R&D Stage：
Phase 2 Clinical
Contact Us
Drug Candidate Licensing
