OVA (250-264)

OVA (250-264) (OVAvac) (OVAp) is an antigenic peptide derived from chicken egg ovalbumin, presented by class I MHC molecule H-2Kb. This peptide, when combined with ?MSLN (anti-MSLN antibody), significantly stimulates the production and infiltration of antigen-specific CD8+ T cells, thereby enhancing antitumor effects in an in situ pancreatic cancer mouse model. It is applicable in developing tumor neoantigen vaccines for pancreatic cancer immunotherapy research.

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