Rat Fibroblast Growth Factor Receptor 4 (FGFR4) Protein
Por favor contáctenos para obtener información detallada sobre el precio y disponibilidad.
Description
Rat FGFR4 Protein is a recombinant protein from Rat produced in HEK293 Cells. A DNA sequence encoding the rat FGFR4 (Q498D6) (Met1-Asp367) was expressed, fused with a polyhistidine tag at the C-terminus.
Documents del producto
Product specifications
| Category | Proteins and Peptides |
| Immunogen Target | FGFR4 |
| Host | HEK293 cells |
| Origin | Rat |
| Observed MW | Molecular Weight: 40.3 kDa Sequence Fragment: Met1-Asp367 Tag: C-terminal His tag Validity: The validity for this protein is 12 months. |
| Expression | Recombinant |
| Purity | > 95% (SDS-PAGE) |
| Size 1 | 100 µg |
| Form | |
| Tested Applications | SDS-PAGE |
| Buffer | Lyophilized from sterile PBS, pH 7.4. |
| Availability | Shipped within 5-15 working days. |
| Storage | Aliquot and store at -20°C or -80°C. Avoid repeated freeze/thaw cycles. |
| Dry Ice | No |
| UniProt ID | Q498D6 |
| Alias | TKF,JTK2,CD334,FGFR-4 |
| Background | Protein FGFR4 |
| Status | RUO |
| Note | This product is for research use only. Not for human consumption, cosmetic, therapeutic or diagnostic use. |
Descripción
Fibroblast growth factor receptor 4 (FGFR4) FGFR4 is a member of the fibroblast growth factor receptor (FGFR) family, characterized as a transmembrane tyrosine kinase receptor that binds FGFs to regulate cell proliferation, differentiation, migration, and survival. Structurally, FGFR4 consists of an extracellular ligand-binding domain composed of three immunoglobulin-like loops, a single transmembrane domain, and an intracellular tyrosine kinase domain. FGFR4 plays essential roles in embryonic development, metabolism, and tissue homeostasis, particularly in liver, muscle, and endocrine tissues. Ligand binding activates downstream signaling cascades, including the MAPK, PI3K-AKT, and STAT pathways, which are critical for cell growth and survival. Dysregulation of FGFR4 signaling has been implicated in various cancers, such as hepatocellular carcinoma and rhabdomyosarcoma, where overexpression or mutation drives tumor growth and metastasis. Its selective expression in specific tissues and its involvement in metabolic regulation, including bile acid synthesis, highlight its specialized biological functions and potential as a therapeutic target in oncology and metabolic disorders.
Related Products
Human FGFR4(Fibroblast Growth Factor Receptor 4) ELISA Kit
Ver Producto
anti- FGFR4 antibody
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.
Ver Producto
Fibroblast Growth Factor Receptor 4 (FGFR4) Antibody
FGFR4 Antibody is a Rabbit Polyclonal Antibody against FGFR4.
Ver Producto