Elabscience

Recombinant Rat FGFR4/CD334 Protein (Fc Tag)(Active)

Product Code:
 
PKSR030366
Product Group:
 
Recombinant Proteins
Supplier:
 
Elabscience
Host Type:
 
Rat
Regulatory Status:
 
RUO
Application:
 
Enzyme-Linked Immunosorbent Assay (ELISA)
Shipping:
 
This product is provided as lyophilized powder which is shipped with ice packs.
Storage:
 
Generally lyophilized proteins are stable for up to 12 months when stored at -20 to -80°C. Reconstituted protein solution can be stored at 4-8°C for 2-7 days. Aliquots of reconstituted samples are stable at < -20°C for 3 months.
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PKSR030366-100ug100ug£664.00
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This product comes from: China.
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Further Information

Abbreviation:
FGFR4;CD334
Accession:
Q498D6
Activity:
1. Immobilized human FGF18 at 10 ug/mL (100 ul/well) can bind Rat FGFR4, The EC50 of Rat FGFR4 is 1. 17 ug/mL. 2. Immobilized mouse FGF18 at 10 ug/mL (100 ul/well) can bind Rat FGFR4, The EC50 of Rat FGFR4 is 0.44 ug/mL. 3. Immobilized human bFGF at 10 ug/mL (100 ul/well) can bind Rat FGFR4, The EC50 of Rat FGFR4 is 0.163 ug/mL.
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 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.
Calculated MW:
66 kDa
Endotoxin:
< 1.0 EU per ug of the protein as determined by the LAL method.
Expression Host:
HEK293 Cells
Formulation:
Lyophilized from sterile PBS, pH 7.4
Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization.
Please refer to the specific buffer information in the printed manual.
Fusion tag:
C-hFc
ObservedMW:
110 kDa
Purity:
> 90 % as determined by reducing SDS-PAGE.
Sequence:
Met 1-Asp 367
Target Synonym:
FGFR-4
UNIProt ID:
Q498D6

Documents