Recombinant Rat FGFR4 Protein(His Tag)

SKU: PDMR100055

Size:100μg

Storage:Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80℃. Reconstituted protein solution can be stored at 4-8℃ for 2-7 days. Aliquots of reconstituted samples are stable at < -20℃ for 3 months.

Shipping:This product is provided as lyophilized powder which is shipped with ice packs.

Exp date:12 months

Category ID_II:Recombinant Proteins

Category ID_III:Others

Abbreviation:FGFR4

Target Synonym:CD 334;CD334;CD334 antigen;fc13h 10;fc13h10;Fgfr 4;FGFR-4;Fgfr4;FGFR4;Fibroblast growth factor receptor 4;Hydroxyaryl protein kinase;JTK 2;JTK2;MGC20292;Protein tyrosine kinase;TKF;Tyrosine kinase related to fibroblast growth factor receptor;Tyrosylprotein kinase

Research Areas:Cancer;Cell Biology;Cardiovascular;Neuroscience;Signal Transduction;Stem Cells;Tags and Cell Markers

Conjugation:

Target Species:Rat

Expression Host:Mammalian

Application:

Fusion tag:C-His

UNIProt ID:Q498D6

Accession:Q498D6

Background:Fibroblast growth factor receptor 4 (FGFR4) also known as CD334 antigen or tyrosine kinase related to fibroblast growth factor receptor, is a member of the fibroblast growth factor receptor family, where amino acid sequence is highly conserved between members and throughout evolution. FGFR family members differ from one another in their ligand affinities and tissue distribution. A full-length representative protein would consist of an extracellular region, composed of three immunoglobulin-like domains, a single hydrophobic membrane-spanning segment and a cytoplasmic tyrosine kinase domain. The extracellular portion of FGFR4/CD334 interacts with an fibroblast growth factors, setting in motion a cascade of downstream signals, ultimately influencing mitogenesis and differentiation. FGFR4/CD334 preferentially binds acidic fibroblast growth factor and, although its specific function is unknown, it is overexpressed in gynecological tumor samples, suggesting a role in breast and ovarian tumorigenesis. FGFR4/CD334 signaling is down-regulated by receptor internalization and degradation, MMP14 promotes internalization and degradation of FGFR4/CD334. Mutations in FGFR4/CD334 lead to constitutive kinase activation or impair normal FGFR4 inactivation lead to aberrant signaling.

Concentration:

Activity:Not validated for activity

Sequence:Phe17-Asp367

Purity: > 90% as determined by reducing SDS-PAGE.

Formulation:Lyophilized from a 0.2 μm filtered solution in PBS with 5% Trehalose and 5% Mannitol.

Reconstitution:It is recommended that sterile water be added to the vial to prepare a stock solution of 0.5 mg/mL. Concentration is measured by UV-Vis.

Endotoxin:< 1.0 EU/mg of the protein as determined by the LAL method.

Calculated MW:38.5 kDa

ObservedMW:60-80 kDa