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International Journal of Implant Dentistry
Fig. 4 | International Journal of Implant Dentistry

Fig. 4

From: In vitro immunological and biological evaluations of the angiogenic potential of platelet-rich fibrin preparations: a standardized comparison with PRP preparations

Fig. 4

Immunofluorescence examination of fibrin fiber formation (a) and CD41+ platelet distribution (b) in PRP-treated HUVEC cultures. HUVECs were treated with 2 % PRFext- or 2 % PRP-containing media for up to 3 h. The cells were fixed and subjected to immunofluorescence examination. Similar data were obtained from two additional independent experiments (n = 3). Bar = 20 μm

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