Storage instructionsShipped at 4°C. Store at +4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C long term. Avoid freeze / thaw cycle.
Storage bufferpH: 7.20
Preservative: 0.02% Sodium azide
Constituents: 40% Glycerol, PBS
Concentration information loading...
PurityImmunogen affinity purified
Our Abpromise guarantee covers the use of ab262839 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
|IHC-P||1/50 - 1/200. Perform heat mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol.|
FunctionReceptor for acidic fibroblast growth factor. Does not bind to basic fibroblast growth factor. Binds FGF19.
Tissue specificityExpressed in gastrointestinal epithelial cells, pancreas, and gastric and pancreatic cancer cell lines.
Sequence similaritiesBelongs to the protein kinase superfamily. Tyr protein kinase family. Fibroblast growth factor receptor subfamily.
Contains 3 Ig-like C2-type (immunoglobulin-like) domains.
Contains 1 protein kinase domain.
Phosphorylated on tyrosine residue (By similarity). Phosphorylation requires the presence of a functional (phosphorylated) FGFR1 and not necessarily by means of FGFR heterodimerization.
Cellular localizationMembrane. Isoform 2 may be secreted.
- Information by UniProt
- CD 334 antibody
- CD334 antibody
- CD334 antigen antibody
Paraffin-embedded Human liver tissue stained for FGFR4 using ab262839 at 1/50 dilution in immunohistochemical analysis.
Paraffin-embedded Human kidney tissue stained for FGFR4 using ab262839 at 1/50 dilution in immunohistochemical analysis.
Paraffin-embedded Human small intestine tissue stained for FGFR4 using ab262839 at 1/50 dilution in immunohistochemical analysis.
Paraffin-embedded Human lymph node tissue stained for FGFR4 using ab262839 at 1/50 dilution in immunohistochemical analysis.
To our knowledge, customised protocols are not required for this product. Please try the standard protocols listed below and let us know how you get on.
ab262839 has not yet been referenced specifically in any publications.