Extended Data Fig. 1: Set-up of cut-off point for ELISPOT responses against SARS-CoV-2 protein pools using pre-2020 healthy donors PBMC. | Nature Immunology

Extended Data Fig. 1: Set-up of cut-off point for ELISPOT responses against SARS-CoV-2 protein pools using pre-2020 healthy donors PBMC.

From: Robust SARS-CoV-2-specific T cell immunity is maintained at 6 months following primary infection

Extended Data Fig. 1

ELISPOT responses against SARS-CoV-2 protein pools from 17 pre-2020 healthy donors were performed using Spike (pools 1 and 2), N/M and Accessory proteins (ORF3a, ORF10, NSP8, NSP7A/b), with DMSO as negative control. Data in graph represented as SFC per million PBMC. Each point on violin plot represents a single donor. Bold black line represents median.

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