Platelet granules

Platelet granules are found in the cytoplasm of platelets. Platelets contain 2 types granules:

• Dense granules – contain ATP, ADP, Ca²⁺, serotonin.
• α-granules – contain a mixture of proteins (platelet factor 4, platelet-derived growth factor, fibrinogen, von Willebrand factor or coagulation factor V).

Links

Source

• ŠVÍGLEROVÁ, Jitka. Destičková granula [online]. [cit. 13.11.2010]. <https://web.archive.org/web/20160306065550/http://wiki.lfp-studium.cz/index.php/Destičková_granula>.