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rOv-ASP-1

Vaxjo ID 189
Vaccine Adjuvant Name rOv-ASP-1
Adjuvant VO ID VO_0005327
Description A vaccine adjuvant that is a potent adjuvant for antibody and cellular responses to protein, polypeptide and small peptide antigens. rOv-ASP-1 stands for Recombinant Onchocerca volvulus activation-associated secreted protein-1
Stage of Development Research
Location Licensed US (New York Blood Center)
Host Species for Testing 3
Components Recombinant Onchocerca volvulus activation-associated secreted protein-1
Preparation expressed as a histidine-tagged protein in E. coli (DH5α) using the pTrcHis expression vector, treated o/n with 6M urea, then purified in SDS-Page on on a PrepCell and eluted in Laemmli's buffer
Function innate immune activation
References
(Lustigman, 2023): Vaccine Adjuvant Compendium - VAC [https://vac.niaid.nih.gov/view?id=43]
Jiang et al., 2014: Jiang J, Fisher EM, Hensley SE, Lustigman S, Murasko DM, Shen H. Antigen sparing and enhanced protection using a novel rOv-ASP-1 adjuvant in aqueous formulation with influenza vaccines. Vaccine. 2014; 32(23); 2696-2702. [PubMed: 24681229].