Anti-phospho-c-Abl (pTyr⁴¹²) antibody produced in rabbit

Anti-phospho-c-Abl [pTyr⁴¹²] may be used at a working dilultion of 1:1000 for immunoblotting in fibroblasts transfected with oncogenic δSH3-Abl. It may be used for immunodetection in HEK293 cells, cerebellar granule neuron cultures and primary cells from rat hippocampus. The antibody has been reported for immunoprecipitaion applications in HEK293T cells.

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c-Abl is a proto-oncogene of the Src family of non-receptor tyrosine kinases. It is a cellular homologue of Ablelson murine leukemia virus, and is implicated in many important cellular processes and tumorigenesis. In mammalian cells, c-Abl is expressed ubiquitously but its localization within a cell depends on the cell type and the environmental signals. c-Abl has distinct SH2 and SH3 domains that indicate high affinity for tyrosine and proline residues. Complete activation of c-Abl requires phosphorylation at two tyrosine residues at 412 and 245. Some of the downstream targets of c-Abl identified are ATM, DNA-PK, BRCA1, and transcription factors p73 and RFX1. Several reports implicate c-Abl in Apoptosis, DNA repair, T cell development and neuronal development.
Anti-phospho-c-Abl [pTyr⁴¹²] specifically recognizes c-Abl phosphorylated at tyrosine 412 (~140-150 kDa). The antibody detects human c-Abl. Mouse c-Abl (100% homology) and rat c-Abl is expected to cross react.

synthetic phosphopeptide derived from the region of c-Abl that contains tyrosine 412.

Solution in Dulbecco′s phosphate buffered saline, pH 7.3, 50% glycerol,with 1 mg/mL BSA and 0.05% sodium azide