This preparation contains more than 90% virus specific protein. The predominant form of the antigen is whole virions suspended in NTE with sucrose. The preparation is free of detergent. Residual non-viral protein comes from host tissue and culture medium
Purity:
~99%. Chronically infected cells are harvested by centrifugation and disrupted by sonication and cell debris is removed by centrifugation. This lysate is purified on an immunoaffinity column using a monoclonal antibody against gp125.
Form:
Supplied as a liquid in 20mM Tris-HCl, pH 7.4, 3M MgCl2.
* VAT and and shipping costs not included. Errors and price changes excepted
