Search Thermo Fisher Scientific
Search Thermo Fisher Scientific
This target displays homology in the following species: Cow: 100%; Goat: 86%; Guinea Pig: 86%; Horse: 100%; Human: 100%; Mouse: 100%; Pig: 100%; Rabbit: 100%; Rat: 100%
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.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
Protein Aliases: Caveolae-associated protein 2; cavin 2; Cavin-2; phosphatidylserine binding protein; Phosphatidylserine-binding protein; PS-p68; SDPR; Serum deprivation-response protein
Gene Aliases: cavin-2; CAVIN2; PS-p68; SDPR; SDR
UniProt ID: (Human) O95810, (Mouse) Q63918
Entrez Gene ID: (Human) 8436, (Mouse) 20324
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