Description: Rabbit polyclonal antibody to Beta Amyloid (Phospho-T743) Immunogen: KLH-conjugated synthetic phosphopeptide corresponding to residues surrounding T743 of human Beta Amyloid protein. 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 - 1/100), IF/IC (1/50 - 1/200) Gene Symbol: APP Alternative Names: A4; AD1; Amyloid beta A4 protein; ABPP; APPI; APP; Alzheimer disease amyloid protein; Cerebral vascular amyloid peptide; CVAP; PreA4; Protease nexin-II; PN-IIEntrez Gene (Human): 351Entrez Gene (Mouse) : 11820Entrez Gene (Rat) : 54226SwissProt (Human): P05067SwissProt (Mouse) : P12023SwissProt (Rat) : P08592Storage/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 Beta Amyloid (Phospho-T743) expression in MCF7 colchicine-treated (A), mouse liver (B), PC12 (C) whole cell lysates.
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  Immunohistochemical analysis of Beta Amyloid (Phospho-T743) staining in human breast cancer 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 Beta Amyloid (Phospho-T743) 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 AF594-conjugated secondary antibody (red) in PBS at room temperature in the dark.
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  Direct ELISA antibody dose-response curve using Anti-Beta Amyloid (Phospho-T743) Antibody. Antigen (Phosphopeptide and non-phosphopeptide) concentration is 5 ug/ml. Goat Anti-Rabbit IgG (H&L) - HRP was used as the secondary antibody, and signal was developed by TMB substrate.