Description: Mouse monoclonal antibody to RAB3A Immunogen: Recombinant fusion protein of human RAB3A. The exact sequence is proprietary. Purification: This antibody is purified through a protein G column. Clonality: Monoclonal Form: Mouse IgG1 kappa. Liquid in PBS, pH 7.3, 30% glycerol, and 0.01% sodium azide. Dilution: WB (1/500 - 1/1000), IF/IC (1/10 - 1/50), FC (1/10 - 1/50) Gene Symbol: RAB3A Alternative Names: Ras-related protein Rab-3AEntrez Gene (Human): 5864Entrez Gene (Mouse) : 19339Entrez Gene (Rat) : 25531SwissProt (Human): P20336SwissProt (Mouse) : P63011SwissProt (Rat) : P63012Storage/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 RAB3A expression in mouse brain (A), rat brain (B) whole cell lysates.
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Immunofluorescent analysis of RAB3A staining in PC12 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 humidified chamber. Cells were washed with PBST and incubated with a AF488-conjugated secondary antibody (green) in PBS at room temperature in the dark. Phalloidin - AF555 was used to stain the cytoplasm (red). DAPI was used to stain the cell nuclei (blue).
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Flow cytometric analysis of PC12 cells using Anti-RAB3A Antibody. The cells were fixed with 2% paraformaldehyde (10 min) and then permeabilized with 90% methanol for 10 min. The cells were incubated in 2% bovine serum albumin to block non-specific protein-protein interactions followed by the antibody at 37 °C for 60 min. The secondary antibody Goat Anti-Mouse IgG (H&L) - AF488 was incubated at 37 °C for 40 min. Isotype control antibody (blue line) was used under the same condition.