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  Home:  Products : Antibodies and Other Reagents :   Neural Cell Type-Specific : ChAT (Choline Acetyltransferase) chicken polyclonal anti-peptide antibody

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CAT ChAT (Choline Acetyltransferase) chicken polyclonal anti-peptide antibody ChAT-positive neurons (red) in the neostriatum of a GFP-expressing transgenic mouse.
Order Information
Antibody Concentrations 100 ug/ml (based on Bradford assay readings using bovine serum albumin as a standard).
Volume Regular vials contain 1000 ul of this antibody mixture; Sampler vials contain 200 ul of this mixture.
Buffer Phosphate-buffered (10 mM) isotonic (0.9%, w/v) saline (PBS, pH 7.2) with sodium azide (0.02%, w/v) added as a preservative.
Quality Control The antibody was analyzed by immunohistochemistry (at a concentration of 3 ug/ml) using fluorescein-labeled goat anti-chicken IgY (1:500 dilution, Aves Labs Cat.#F-1005) as the secondary reagent.
Recommended Dilutions 1:1000-1:2000 for immunohistochemistry and immunocytochemistry using 2% paraformaldehyde-fixed tissues or cells. Please note that these dilutions are meant to serve as starting points, and that optimal dilutions may vary.
Chickens were immunized with a synthetic peptide/keyhole limpet hemocyanin (KLH) conjugate corresponding to a region of the Choline Acetyltransferase gene product (EC 2.3.1.6) shared between the mouse (Q03059) and human (P28329) gene products. After repeated injections into the hens, immune eggs were collected, and the IgY fraction were purified from the yolks. These IgY fractions were then affinity-purified using peptide columns, the concentration of the eluate adjusted to 100 ug/ml, and the preparation was filter-sterilized.
Datasheet 

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