| Bioactivity | NP-BSA (4-Hydroxy-3-nitrophenylacetyl-bovine serum albumin) is an antigen-adjuvant conjugate of 4-Hydroxy-3-nitrophenylacetyl (NP) conjugated to bovine serum albumin (BSA), which is an immune complex. By conjugating antigens to protein adjuvants, the production of antigen-specific antibodies in vaccine models can be enhanced. The conjugate does not affect protein folding or disrupt major epitopes, and can enhance cross-presentation and the generation of antigen-specific T cells[1]. | |||||||||
| Appearance | 液体 | |||||||||
| Transport | Room temperature in continental US; may vary elsewhere. | |||||||||
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| Reference | [1]. Weiss AM, et al. Site-specific antigen-adjuvant conjugation using cell-free protein synthesis enhances antigen presentation and CD8+ T-cell response. Sci Rep. 2021 Mar 18;11(1):6267. |