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Fig. 3 | Experimental Hematology & Oncology

Fig. 3

From: Changes in peripheral blood lymphocytes in polycythemia vera and essential thrombocythemia patients treated with pegylated-interferon alpha and correlation with JAK2 V617F allelic burden

Fig. 3

Expression of checkpoint molecules is increased by PegINFα. CD3+ CD4+T cells in peripheral blood were separated into Treg and non-Treg based on the expression of Foxp3. Foxp3+ Treg, (a and c) or Foxp3− non-Treg (b and d) were examined for expression of CTLA-4 (a–b) and PD-1 (c–d)

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Experimental Hematology & Oncology

ISSN: 2162-3619

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