Product Description
FGFR4 Antibody | 23-024 | ProSci
Host: Rabbit
Reactivity: Human, Mouse, Rat
Homology: N/A
Immunogen: Recombinant fusion protein containing a sequence corresponding to amino acids 22-150 of human FGFR4 (NP_998812.1) .
Research Area: Cancer, Cell Cycle, Growth Factors, Immunology, Neuroscience, Signal Transduction, Stem Cell
Tested Application: WB
Application: WB: 1:500 - 1:2000
Specificiy: N/A
Positive Control 1: A-549
Positive Control 2: BT-474
Positive Control 3: HT-29
Positive Control 4: N/A
Positive Control 5: N/A
Positive Control 6: N/A
Molecular Weight: Observed: 110kDa
Validation: N/A
Isoform: N/A
Purification: Affinity purification
Clonality: Polyclonal
Clone: N/A
Isotype: IgG
Conjugate: Unconjugated
Physical State: Liquid
Buffer: PBS with 0.02% sodium azide, 50% glycerol, pH7.3.
Concentration: N/A
Storage Condition: Store at -20˚C. Avoid freeze / thaw cycles.
Alternate Name: FGFR4, CD334, CD334 antigen, Hydroxyaryl-protein kinase, FGFR-4, JTK2, TKF, Tyrosylprotein kinase, FGF receptor 4, Protein-tyrosine kinase
User Note: Optimal dilutions for each application to be determined by the researcher.
BACKGROUND: The protein encoded by this gene 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 the protein interacts with fibroblast growth factors, setting in motion a cascade of downstream signals, ultimately influencing mitogenesis and differentiation. The genomic organization of this gene, compared to members 1-3, encompasses 18 exons rather than 19 or 20. Although alternative splicing has been observed, there is no evidence that the C-terminal half of the IgIII domain of this protein varies between three alternate forms, as indicated for members 1-3. This particular family member 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.