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|Tested species reactivity||Human|
|Host / Isotype||Rabbit / IgG|
|Immunogen||An 18 amino acid peptide near the amino terminus of human SDPR|
|Purification||Antigen affinity chromatography|
|Contains||0.02% sodium azide|
|Storage Conditions||Maintain refrigerated at 2-8°C for up to 3 months. For long term storage store at -20°C|
|Tested Applications||Dilution *|
|Immunocytochemistry (ICC)||20 ug/ml|
|Immunofluorescence (IF)||20 ug/ml|
|Immunohistochemistry (IHC)||5 ug/ml|
|Western Blot (WB)||1 - 2 ug/mL|
* Suggested working dilutions are given as a guide only. It is recommended that the user titrate the product for use in their own experiment using appropriate negative and positive controls.
A suggested positive control is Hela cell lysate.
PA5-34521 can be used with blocking peptide PEP-1564.
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.
cavin-2; CAVIN2; phosphatidylserine binding protein; phosphatidylserine-binding protein; SDPR; SDR; Serum deprivation response; serum deprivation-response protein
cavin-2; CAVIN2; PS-p68; SDPR; SDR