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# SB-AS02B Adjuvant

National Cancer Institute

## Source

National Cancer Institute. SB-AS02B Adjuvant. NCI Thesaurus. Code C2810.

A proprietary oil-in-water emulsion specifically designed for combining protein preparations used in vaccines. SB-AS02B adjuvant contains monophosphoryl lipid A and QS21, a saponin extracted from the South American tree Quillaja Saponaria Molina. This agent may be used for formulating cancer-specific vaccine preparations such as those containing MAGE-3 melanoma protein. (NCI04)