金山科研平台，产品价格货期咨询微信：jinshanbio Source:E. coli-derived, Leu25-Lys216 Accession #:O95750 N-terminal Sequence Analysis:Leu25 Purity:>97%, by SDS-PAGE under reducing conditions and visualized by silver stain. Predicted Molecular Mass:21 kDa Activity:Measured by its binding ability in a functional ELISA.Immobilized Recombinant Human FGFR4 Fc Chimera (Catalog# 685‑FR) at 5 µg/mL (100µL/well) can bind Recombinant Human FGF‑19 with a linear range of 3-200 ng/mL. Molecule Information: FGF-19 Long Name: Fibroblast Growth Factor 19 Entrez Gene IDs: 9965 (Human) Background: FGF-19 FGF-19 is a member of the FGF superfamily of heparin-binding mitogenic molecules characterized by the presence of a core, 120 amino acid (aa) beta-trefoil structure. Human FGF-19 cDNA predicts a 251 aa precursor protein with a 22 aa signal peptide and a 229 aa secreted mature protein with no potential N-linked glycosylation sites.