FGF-8B (diervrij)

FGF-8 (FGF-8b) is a heparin-binding growth factor belonging to the FGF family. Proteins of this family play a central role during prenatal development, postnatal growth and regeneration of a variety of tissues, by promoting cellular proliferation and differentiation. There are 4 known alternate spliced forms of FGF8; FGF-8A, FGF-8B, FGF-8E and FGF-8F. The human and murine FGF-8A and B are identical, unlike human and mouse FGF-8E and F, which are 98% identical. FGF-8 targets mammary carcinoma cells and other cells expressing the FGF receptors. Recombinant Human/Murine FGF-8 (FGF-8b) is a 22.5 kDa protein consisting of 194 amino acid residues.

FGF8; AIGF; KAL6; FGF-8; HBGF-8

2253

P55075

NP_149355

NM_033165

10q24

Human/Murine

MQVTVQSSPN FTQHVREQSL VTDQLSRRLI RTYQLYSRTS GKHVQVLANK RINAMAEDGD PFAKLIVETD TFGSRVRVRG AETGLYICMN KKGKLIAKSN GKGKDCVFTE IVLENNYTAL QNAKYEGWYM AFTRKGRPRK GSKTRQHQRE VHFMKRLPRG HHTTEQSLRF EFLNYPPFTR SLRGSQRTWA PEPR

< 0.01 ng/µg of protein (< 0.1 EU/µg)

≥ 97% by SDS-PAGE gel and HPLC analyses.

Determined by a cell proliferation assay using balb/c 3T3 cells. The expected ED50 for this effect is 2.0-4.0 ng/ml.

193

Lyophilized

22.4 kDa

E. coli