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Anti-cBSA Polyclonal Antibody

Polyclonal antibody that recognizes cationic BSA
Catalog #: A2376
SKU-Size Size Price Qty
A2376-30T 30 µg
A2376-100 100 µg
More Sizes Get Quote

Product Details

Antibody Target Cationized BSA
Alternate Name Cationized bovine serum albumin; cationized albumin
Host Rabbit
Antibody Type Polyclonal
Isotype Rabbit IgG
Immunogen Cationized BSA
Appearance Liquid
Formulation 0.5 mg/ml of antibody in PBS, 30% glycerol, 0.5% BSA, 0.5 mM EDTA and 0.03% Proclin, pH 7.2
Species Reactivity Bovine
Application Western Blotting, ELISA
Handling The antibody solution should be gently mixed before use.
Storage Conditions -20ºC
Shipping Conditions Gel Pack
USAGE For Research Use Only! Not For Use in Humans.


The cationized bovine serum albumin (cBSA) carrier protein is prepared by modifying native BSA with excess ethylenediamine, which caps all the negatively charged carboxyl groups of BSA and introduces extra positively charged primary amines. cBSA is a highly positively charged protein and has high pI (>11). cBSA conjugated antigens have significantly increased immunogenicity as compared to the native or unmodified BSA. The introduction of extra primary amines provides more active sites for the conjugation of haptens and antigens such as small molecules and small peptides, using EDC/NHS based crosslinking protocols etc. Additionally, the hapten-cBSA conjugates are more soluble.

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