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Table 1 Joint-to-blood ratios of [64Cu]Cu-NOTA-CD4 uptake in joints of collagen-induced arthritis mice with high arthritis score (score 3) (n = 13/time point). Ratios are presented as mean ± SEM

From: Development of a 64Cu-labeled CD4+ T cell targeting PET tracer: evaluation of CD4 specificity and its potential use in collagen-induced arthritis

  Joint/blood
1 h 1.69 ± 0.05
4 h 1.17 ± 0.11
24 h 5.57 ± 1.31
44 h 10.45 ± 2.40