Anti-SDPR (Serum deprivation response (phosphatidylserine binding protein), cavin-2, Phosphatidylser

SDPR (Serum deprivation response gene, also SDR and PS-p68) is a 68-70kD member of the PTRF/SDPR family of proteins. It is expressed in striated muscle, platelets, and fibroblasts, and is cytosolic in location. SDPR is known to bind phosphatidylserine and form complexes with both PKC alpha and PTRF, targeting them to caveolae. Human SDPR is 425 amino acids in , length. It contains an N-terminal acetylglycine, three coiled-coil regions (aa61-82, 125-154 and 210-268), and two serine phosphorylation sites at positions 287 and 293. Over aa1-180, human SDPR shares 91% aa identity with mouse SDPR. Applications: Suitable for use in ELISA and Western Blot. Other applications not tested. Recommended Dilution: Western Blot: 1ug/ml, ELISA: 0.5-1ug/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, 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.