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. 2020 May 25;11:753. doi: 10.3389/fphar.2020.00753

Figure 3.

Figure 3

Flow cytometry analysis of promastigotes following treatment with HA and after labeling with annexin-v and pi (untreated Leishmania major promastigote). (A) Dot Plot analysis of gated L. Major (R1) showing its size (Forward Scatter) and internal granularity (Side Scatter). (B) Dot Plot analysis of cellular apoptotic (Annexin V) and necrotic cells (Propidium Iodide) where L. Major expresses early cellular apoptosis (R2) and necrotic and apoptotic cells (R4). (C) Dot Plot analysis of L. Major being expressed in size (Forward Scatter) and cellular apoptosis (Annexin V). (D) Histogram plot analysis of L. Major showing low apoptotic cell expression (M1) and high apoptotic cell expression.