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This peptide corresponds to 18 amino acid peptide near the amino terminus of human SDPR.
PEP-1564 can be used as a blocking peptide with polyclonal antibody PA5-34521. For use as a blocking peptide in Western blot, incubate the peptide with equal volume of antibody for 30 min at 37ºC.
The serum deprivation-response protein (SDPR) is a calcium-independent phospholipid-binding protein whose expression is increased in serum-starved cells. SDPR is a substrate for protein kinase C (PKC) phosphorylation and recruits the polymerase I and transcript release factor (PTRF) to caveolae. Removal of this protein causes caveolae loss and its over-expression results in caveolae deformation and membrane tubulation. Both SDPR and PTRF, as well as the other member of the cavin family PRKCDBP were down regulated in breast cancer cell lines and breast tumor tissue, suggesting that expression of the cavin family proteins could be a useful prognostic indicator of breast cancer progression.
仅用于科研。不用于诊断过程。未经明确授权不得转售。
蛋白别名: Caveolae-associated protein 2; Cavin-2; phosphatidylserine binding protein; Phosphatidylserine-binding protein; PS-p68; SDPR; Serum deprivation-response protein
基因别名: cavin-2; CAVIN2; PS-p68; SDPR; SDR
UniProt ID: (Human) O95810
Entrez Gene ID: (Human) 8436