QS21
A purified, natural saponin isolated from the soapbark tree Quillaja saponaria Molina with potential immunoadjuvant activity. When co-administered with vaccine peptides, QS21 may increase total antitumoral vaccine-specific antibody responses and cytotoxic T-cell responses.
| Synonym: | QS-21 Adjuvant Stimulon QS-21 Adjuvant |
|---|---|
| Code name: | NIAID VEU 016 QS-21 |
| IND number: | 6335 |
| NSC code: | 679689 |