Anti-p130Cas (Cas for Crk-associated substrate, BCAR1, K-associated Substrate, Breast Cancer anti-es

p130Cas (protein 130kD Crk-associated substrate, also BCAR1) is a cytoplasmic member of the CAS family of proteins. Although its predicted MW is 93kD, it runs anomalously at 105-130kD in SDS-PAGE. It is found in a wide variety of cell types. p130Cas is involved in cell spreading and migration (but not adhesion), and its cleavage into a 31kD fragment promotes anoikis and cell death. Human p130Cas is 870aa in length. It contains one SH3 domain (aa3-65), a Pro-rich region (aa74-87), at least 10 phosphotyrosine (aa128-410) and four phosphoserine (aa134-639) sites, an SH3 binding motif (aa635-643) and a HLH dimerization segment that interacts with CASL. Applications: Suitable for use in Western Blot. Other applications not tested. Recommended Dilution: Western Blot: 1ug/ml, Optimal dilutions to be determined by the researcher. Storage and Stability: Lyophilized powder may be stored at -20°C. Stable for 12 months at -20°C. Reconstitute with sterile PBS, sterile 40-50% glycerol, 0.02% sodium azide, aliquot and store at -20°C. Reconstituted product is stable for 12 months at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.