Fig. 8.
Immunolocalization of P2Y1 and TPα receptors in the membrane systems of mature human megakaryocytes.
(A-B) Immunolocalization of P2Y1. In panel A, gold particles are seen associated with α-granule membranes (arrowheads); in panel B, they are present in the DMS (arrows). (C-D) Immunolocalization of TPα receptors. The labeling observed with an anti-TPα is also associated with α-granule membranes and the DMS. Bars = 0.2 μm.
