• Western blot analysis of extracts of various cell lines, using FGFR4 antibody (STJ29693) at 1:1000 dilution. Secondary antibody: HRP Goat Anti-Rabbit IgG (H+L) (STJS000856) at 1:10000 dilution. Lysates/proteins: 25 Mu g per lane. Blocking buffer: 3% nonfat dry milk in TBST. Detection: ECL Basic Kit. Exposure time: 60s.

Anti-FGFR4 antibody (22-150) (STJ29693)

SKU:
STJ29693

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Host: Rabbit
Applications: WB
Reactivity: Human/Mouse/Rat
Note: STRICTLY FOR FURTHER SCIENTIFIC RESEARCH USE ONLY (RUO). MUST NOT TO BE USED IN DIAGNOSTIC OR THERAPEUTIC APPLICATIONS.
Short Description: Rabbit polyclonal antibody anti-FGFR4 (22-150) is suitable for use in Western Blot research applications.
Clonality: Polyclonal
Conjugation: Unconjugated
Isotype: IgG
Formulation: PBS with 0.02% Sodium Azide, 50% Glycerol, pH7.3.
Purification: Affinity purification
Dilution Range: WB 1:500-1:2000
Storage Instruction: Store at-20°C for up to 1 year from the date of receipt, and avoid repeat freeze-thaw cycles.
Gene Symbol: FGFR4
Gene ID: 2264
Uniprot ID: FGFR4_HUMAN
Immunogen Region: 22-150
Immunogen: Recombinant fusion protein containing a sequence corresponding to amino acids 22-150 of human FGFR4 (NP_998812.1).
Immunogen Sequence: LEASEEVELEPCLAPSLEQQ EQELTVALGQPVRLCCGRAE RGGHWYKEGSRLAPAGRVRG WRGRLEIASFLPEDAGRYLC LARGSMIVLQNLTLITGDSL TSSNDDEDPKSHRDPSNRHS YPQQAPYWT
Tissue Specificity Expressed in gastrointestinal epithelial cells, pancreas, and gastric and pancreatic cancer cell lines.
Post Translational Modifications N-glycosylated. Full maturation of the glycan chains in the Golgi is essential for high affinity interaction with FGF19. Ubiquitinated. Subject to proteasomal degradation when not fully glycosylated. Autophosphorylated. Binding of FGF family members together with heparan sulfate proteoglycan or heparin promotes receptor dimerization and autophosphorylation on tyrosine residues. Autophosphorylation occurs in trans between the two FGFR molecules present in the dimer.
Function 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. Phosphorylates PLCG1 and FRS2. Ligand binding leads to the activation of several signaling cascades. Activation of PLCG1 leads to the production of the cellular signaling molecules diacylglycerol and inositol 1,4,5-trisphosphate. Phosphorylation of FRS2 triggers recruitment of GRB2, GAB1, PIK3R1 and SOS1, and mediates activation of RAS, MAPK1/ERK2, MAPK3/ERK1 and the MAP kinase signaling pathway, as well as of the AKT1 signaling pathway. Promotes SRC-dependent phosphorylation of the matrix protease MMP14 and its lysosomal degradation. FGFR4 signaling is down-regulated by receptor internalization and degradation.MMP14 promotes internalization and degradation of FGFR4. Mutations that lead to constitutive kinase activation or impair normal FGFR4 inactivation lead to aberrant signaling.
Protein Name Fibroblast Growth Factor Receptor 4
Fgfr-4
Cd Antigen Cd334
Database Links Reactome: R-HSA-109704
Reactome: R-HSA-1257604
Reactome: R-HSA-1307965
Reactome: R-HSA-1839128
Reactome: R-HSA-190322
Reactome: R-HSA-2219530
Reactome: R-HSA-5654228
Reactome: R-HSA-5654712
Reactome: R-HSA-5654719
Reactome: R-HSA-5654720
Reactome: R-HSA-5654733
Reactome: R-HSA-5655291
Reactome: R-HSA-5673001
Reactome: R-HSA-6811558
Cellular Localisation Cell Membrane
Single-Pass Type I Membrane Protein
Endosome
Endoplasmic Reticulum
Internalized From The Cell Membrane To Recycling Endosomes
And From There Back To The Cell Membrane
Isoform 2: Secreted
Alternative Antibody Names Anti-Fibroblast Growth Factor Receptor 4 antibody
Anti-Fgfr-4 antibody
Anti-Cd Antigen Cd334 antibody
Anti-FGFR4 antibody
Anti-JTK2 antibody
Anti-TKF antibody

Information sourced from Uniprot.org

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