Figure 4 (IMAGE) Impact Journals LLC Caption Example of Flow Fish data analysis of T helper subpopulation. Each blood sample was either stained with PNA probe (b) or without (a), following by antibodies staining (CD3, CD4, CD8, CD16, CD19), before data acquisition. Credit Correspondence to: Amir Hadanny email: hadannya@shamir.gov.il and Shai Efrati email: efratishai@outlook.com Usage Restrictions Copyright: © 2020 Yafit et al. This is an open access article distributed under the terms of the Creative Commons Attribution License (CC BY 3.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited. License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.