FGFR4 Protein (AA 22-369) (Fc Tag)

Catalog No. ABIN7274619

Product Details

Target: FGFR4 (Fibroblast Growth Factor Receptor 4 (FGFR4))

Protein Type: Recombinant

Protein Characteristics: AA 22-369

Origin: Human

Source: HEK-293 Cells

Purification tag / Conjugate: This FGFR4 protein is labelled with Fc Tag.

Purpose: Human FGFR4 Protein

Sequence: Leu22-Asp369

Characteristics: Recombinant Human FGFR4 Protein is expressed from HEK293 with hFc tag at the C-Terminus.It contains Leu22-Asp369.

Purity: > 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC

Sterility: 0.22 μm filtered

Endotoxin Level: Less than 1EU per μg by the LAL method.

Biological Activity Comment: The affinity constant of 13.05 nM as determined in SPR assay (Biacore T200). See testing image for detail.

Application Details

Restrictions: For Research Use only

Handling

Format: Lyophilized

Reconstitution: Centrifuge the tube before opening. Reconstituting to a concentration more than 100 μg/mL is recommended. Dissolve the lyophilized protein in distilled water.

Buffer: Lyophilized from 0.22μm filtered solution in PBS ( pH 7.4). Normally 8 % trehalose is added as protectant before lyophilization.

Storage: -20 °C,-80 °C

Storage Comment: -20 to -80°C for 12 months as supplied from date of receipt., -80°C for 3-6 months after reconstitution., 2-8°C for 2-7 days after reconstitution., Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles.

Expiry Date: 12 months

Target Details

Target: FGFR4 (Fibroblast Growth Factor Receptor 4 (FGFR4))

Alternative Name: FGFR4 (FGFR4 Products)

Synonyms: FGFR4 Protein, XFGFR-4 Protein, XFGFR-4a Protein, cd334 Protein, fgfr-4 Protein, jtk2 Protein, tkf Protein, xfgfr4 Protein, CD334 Protein, JTK2 Protein, TKF Protein, Fgfr-4 Protein, etID309818.21 Protein, wu:fc13h10 Protein, zgc:111935 Protein, fgfr-4c Protein, fgfr4 Protein, fibroblast growth factor receptor 4 Protein, fibroblast growth factor receptor 4 S homeolog Protein, FGFR4 Protein, fgfr4 Protein, Fgfr4 Protein, fgfr4.S Protein

Background: Fibroblast growth factor receptor 4 (FGF R4), also known as CD334, is a 110 kDa glycosylated transmembrane receptor tyrosine kinase.Tyrosine-protein kinase that acts as cell-surface receptor for fibroblast growth factors and plays a role in the regulation of cell proliferation, differentiation and migration, and in regulation of lipid metabolism, bile acid biosynthesis, glucose uptake, vitamin D metabolism and phosphate homeostasis. Required for normal down-regulation of the expression of CYP7A1, the rate-limiting enzyme in bile acid synthesis, in response to FGF19.

Molecular Weight: 65.3 kDa. Due to glycosylation, the protein migrates to 80-95 kDa based on Tris-Bis PAGE result.

UniProt: P22455

Pathways: RTK Signaling, Fc-epsilon Receptor Signaling Pathway, EGFR Signaling Pathway, Neurotrophin Signaling Pathway, Carbohydrate Homeostasis, Growth Factor Binding