Extended Data Fig. 3: Tetramer staining of S448-456, related to Fig. 4. | Nature Immunology

Extended Data Fig. 3: Tetramer staining of S448-456, related to Fig. 4.

From: T cell immune evasion by SARS-CoV-2 JN.1 escapees targeting two cytotoxic T cell epitope hotspots

Extended Data Fig. 3: Tetramer staining of S448-456, related to Fig. 4.The alternative text for this image may have been generated using AI.

a, Gating strategy for tetramer staining. b, The tetramer staining of S448-456NYNYLYRLF (prototype), S448-456NYNYQYRLF (BA.2.12.1), and S448-456NYNYRYRLF (Delta/BA.5.2) from a BA.2.75-infected (the same as prototype epitope here) individual. And the tetramer+ T cells of S448-456 were further sorted for TCR screening.

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