RT Book, Section A1 MA, Lichtman A1 MS, Shafer A1 RE, Felgar A1 N, Wang SR Print(0) ID 1138038925 T1 Glycoprotein IIIa Stain: Platelets and Megakaryocytes T2 Lichtman's Atlas of Hematology 2016 YR 2017 FD 2017 PB McGraw-Hill Education PP New York, NY SN 9780071602679 LK hemonc.mhmedical.com/content.aspx?aid=1138038925 RD 2024/04/16 AB Graphic Jump LocationView Full Size||Download Slide (.ppt)X.I.001Glycoprotein IIIa. Normal megakaryocytes and platelets. This stain for platelet glycoprotein (Gp) IIIa labels platelets and megakaryocytes. It is especially helpful in identifying blast cells in acute leukemia that carry megakaryocytic markers (acute megakaryocytic leukemia).