Description: Rabbit polyclonal antibody to Rabphilin 3A (Phospho-S237) Immunogen: KLH-conjugated synthetic phosphopeptide corresponding to residues surrounding S237 of human Rabphilin 3A. The exact sequence is proprietary. Purification: The antibody was purified by immunogen affinity chromatography. Clonality: Polyclonal Form: Liquid in 0.42% Potassium phosphate, 0.87% Sodium chloride, pH 7.3, 30% glycerol, and 0.01% sodium azide. Dilution: WB (1/500 - 1/1000), IH (1/50 - 1/200), IF/IC (1/50 - 1/200) Gene Symbol: RPH3A Alternative Names: KIAA0985; Rabphilin-3A; Exophilin-1Entrez Gene (Human): 22895Entrez Gene (Mouse) : 19894Entrez Gene (Rat) : 171039SwissProt (Human): Q9Y2J0SwissProt (Mouse) : P47708SwissProt (Rat) : P47709Storage/Stability : Shipped at 4°C. Upon delivery aliquot and store at -20°C for one year. Avoid freeze/thaw cycles.

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  Western blot analysis of Rabphilin 3A (Phospho-S237) expression in rat brain (A) whole cell lysates. (Predicted band size: 76 kD; Observed band size: 76 kD)
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  Immunohistochemical analysis of Rabphilin 3A (Phospho-S237) staining in human brain formalin fixed paraffin embedded tissue section. The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0). The section was then incubated with the antibody at room temperature and detected using an HRP conjugated compact polymer system. DAB was used as the chromogen. The section was then counterstained with haematoxylin and mounted with DPX.
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  Immunofluorescent analysis of Rabphilin 3A (Phospho-S237) staining in HeLa cells. Formalin-fixed cells were permeabilized with 0.1% Triton X-100 in TBS for 5-10 minutes and blocked with 3% BSA-PBS for 30 minutes at room temperature. Cells were probed with the primary antibody in 3% BSA-PBS and incubated overnight at 4 °C in a hidified chamber. Cells were washed with PBST and incubated with a AF488-conjugated secondary antibody (green) in PBS at room temperature in the dark.