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. Author manuscript; available in PMC: 2021 Mar 29.
Published in final edited form as: Transfusion. 2020 Nov 27;61(2):557–567. doi: 10.1111/trf.16200

FIGURE 1.

FIGURE 1

Long-term cold storage of human pooled PLTs in PAS-E induces PLT activation while maintaining pH. (A) P-Selectin expression analysis was measured by flow cytometry. (B) Activated GPIIb/IIIa (PAC-1 binding) analysis. (C) Phosphatidylserine exposure (annexin-V binding). (D) Extracellular pH (at 22°C). Values are represented as average ± SD. A minimum of three experiments were analyzed. Total platelet storage pools tested N = 3. *P < .05: ***P < .001 between RT and cold storage . ##, P < .01; ### P < .001 on different days of storage