File Name : fig s1.tif

Caption : figure s1. (a) the photo of diatom, da5-diatom, da5-diatom-t and thrombin after mixed with platelet-poor plasma. (b) the sem images of da5-diatom-t and thrombin after mixed with fibrinogen solution.

File Name : fig s2.tif

Caption : figure s2.  the viscosity of plasma after mixed with diatom, da-diatom or da-diatom-t.