Box Plot from Scientific Research

Frequency of activated (CD25+or CD107+) cytotoxic T cells, as determined by flow cytometry, in 4T1 tumors (n = 6 mice/group). All CyTOF samples, tumors and lysates were taken at endpoint (tumor size of ∼200–500 mm3). In (C and D), significance was assessed by means of a one-way Mann-Whitney test (*, p < 0.01;**, p < 0.001;***, p < 0.0001).

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