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| Product Data | |
| Description | Recombinant protein of human Gardner-Rasheed feline sarcoma viral (v-fgr) oncogene homolog (FGR), transcript variant 1 |
| Species | Human |
| Expression Host | HEK293T |
| Expression cDNA Clone or AA Sequence | Recombinant protein was produced with TrueORF clone, RC214458. Click on the TrueORF clone link to view cDNA and protein sequences. |
| Tag | C-Myc/DDK |
| Predicted MW | 59.3 kDa |
| Concentration | >50 ug/mL as determined by microplate BCA method |
| Purity | > 80% as determined by SDS-PAGE and Coomassie blue staining |
| Buffer | 25 mM Tris.HCl, pH 7.3, 100 mM glycine, 10% glycerol |
| Bioactivity | FGR activity verified in a biochemical assay: FGR (Gardner-Rasheed feline sarcoma viral (v-fgr) oncogene homolog) (TP314458) activity was measured in a homogeneous time-resolved fluorescent (HTRF®) assay. FGR is a tyrosine kinase that is a member of the Src family of protein tyrosine kinases. Varying concentrations of FGR were added to a reaction mix containing ATP and a biotinylated kinase substrate and the reaction mixture was incubated to allow the protein to phosphorylate the substrate. HTRF detection reagents were then added, and the time-resolved fluorescent signal was measured on a Flexstation 3 microplate reader. The time resolved fluorescent signal is expressed as “delta R” or “ΔR” and is a ratio calculated from the fluorescent emission intensities of the donor and acceptor fluors. |
| Reference Data | |
| Locus ID | 2268 |
| Refseq Size | 2354 |
| Cytogenetics | 1p35.3 |
| Refseq ORF | 1587 |
| Synonyms | c-fgr; c-src2; p55-Fgr; p55c-fgr; p58-Fgr; p58c-fgr; SRC2 |
| Summary | This gene is a member of the Src family of protein tyrosine kinases (PTKs). The encoded protein contains N-terminal sites for myristylation and palmitylation, a PTK domain, and SH2 and SH3 domains which are involved in mediating protein-protein interactions with phosphotyrosine-containing and proline-rich motifs, respectively. The protein localizes to plasma membrane ruffles, and functions as a negative regulator of cell migration and adhesion triggered by the beta-2 integrin signal transduction pathway. Infection with Epstein-Barr virus results in the overexpression of this gene. Multiple alternatively spliced variants, encoding the same protein, have been identified. [provided by RefSeq, Jul 2008] |
| Protein Families | Druggable Genome, Protein Kinase |
| Protein Pathways | Chemokine signaling pathway |
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