General description
Tyrosine-protein kinase Fgr (EC 2.7.10.2; UniProt P09769; also known as c-fgr, c-src2, c-src-2 proto-oncogene, Gardner-Rasheed feline sarcoma viral (v-fgr) oncogene homolog, p55-Fgr, p58-Fgr, p58c-Fgr, proto-oncogene c-Fgr) is encoded by the FGR (also known as SRC2) gene (Gene ID 2268) in human. Fgr is a member of the Src family of non-receptor protein tyrosine kinases (PTKs). Fgr contains N-terminal myristylation and palmitylation sites, a PTK catalytic domain, as well as SH2 and SH3 domains mediating interactions with phosphotyrosine-containing and proline-rich motifs, respectively. Fgr is a positive regulator of mast cell activation/degranulation and is essential for IgE-mediated passive cutaneous anaphylaxis (PCA) in mice. Fgr appears to act cooperatively with Fyn in the activation of Syk and its downstream targets in a manner that is counteracted by Lyn.
~59 kDa observed. Uncharacterized band(s) may appear in some lysates.
Immunogen
Recombinant protein corresponding to human Fgr.
Application
Detect FGR using this mouse monoclonal Anti-Fgr Antibody, clone SuGr-7 14F3, Cat. No. MABS1140, validated for use in Western Blotting.
Research Category
Signaling
Research Sub Category
Signaling Neuroscience
Western Blotting Analysis: 1.0 µg/mL from a representative lot detected Fgr in 10 µg of Ramos cell lysate.
Physical form
Format: Purified
Protein G Purified
Purified mouse monoclonal IgG2aκ antibody in buffer containing 0.1 M Tris-Glycine (pH 7.4), 150 mM NaCl with 0.05% sodium azide.
Preparation Note
Stable for 1 year at 2-8°C from date of receipt.
Analysis Note
Evaluated by Western Blotting in Daudi cell lysate.
Western Blotting Analysis: 1.0 µg/mL of this antibody detected Fgr in 10 µg of Daudi cell lysate.
Other Notes
Concentration: Please refer to lot specific datasheet.
Disclaimer
Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
| biological source | mouse |
| Quality Segment | 100 |
| conjugate | unconjugated |
| antibody form | purified immunoglobulin |
| antibody product type | primary antibodies |
| clone | SuGr-7 14F3, monoclonal |
| species reactivity | human |
| technique(s) | western blot: suitable |
| isotype | IgG2aκ |
| NCBI accession no. | NP_001036194 |
| UniProt accession no. | P09769 |
| shipped in | dry ice |
| target post-translational modification | unmodified |
| Gene Information | human ... FGR(2268) |
