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Product Description
The Cationized-BSA (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/antigens such as small molecules and small peptides, using EDC/NHS based crosslink protocols etc. Additionally, the hapten-cBSA conjugates are more soluble.
Biovision | P1651 | Cationized-BSA DataSheet
Biomolecule/Target :
Synonyms: c-Bovine Serum Albumin,cBSA,Cationized BSA,cBovine Serum Albumin,Cationized-Bovine Serum Albumin
Alternates names: c-Bovine Serum Albumin,cBSA,Cationized BSA,cBovine Serum Albumin,Cationized-Bovine Serum Albumin
Taglines: Carrier proteins with high antigenicity and peptide conjugation efficiency
NCBI Gene ID #:
NCBI Gene Symbol:
Gene Source: BSA
Accession #:
Recombinant: FALSE
Source:
Purity by SDS-PAGE: ≥ 95% by SDS-PAGE
Assay:
Purity:
Assay #2:
Endotoxin Level:
Activity (Specifications/test method):
Biological activity:
Results:
Binding Capacity:
Unit Definition:
Molecular Weight:
Concentration:
Appearance: Lyophilized powder
Physical form description: Lyophilized powder without any additives
Reconstitution Instructions: Reconstitute in distilled water or any desired buffer at concentrations up to 10 mg/ml with gentle mixing.
Amino acid sequence:
Handling: Centrifuge the vial prior to opening.
Usage: For Research Use Only! Not to be used in humans
