alpha granule

Contains fibrinogen, factor V, factor VIII, vWF, plasminogen, platelet factor IV, thromboglobulin, fibronectin, thrombospondin.

Properties

CELL: platelet

References

Fibrinolysis, Thrombosis, & Hemostasis: Concepts, Perspectives, & Clinical Applications. S Sherry, Lea & Febiger, Philadelphia, 1992, pg 75