Percentage of Gold Particles on the PM, the Membranes of the OCS, α-Granules, and Nondefined Structures (undefined) of Unstimulated and TRAP-Stimulated Platelets in Suspension and After Platelet Adhesion to Collagen Type III Under Flow Conditions
| Percentage of Gold Particles . | |||||
|---|---|---|---|---|---|
| Platelets . | Treatment . | PM . | OCS . | α-Granules . | Undefined . |
| Suspension | Control | 69.0 ± 2.9 | 24.7 ± 2.4 | 2.3 ± 0.1 | 4.0 ± 0.6 |
| Suspension | TRAP | 35.5 ± 2.5* | 57.9 ± 2.4* | 1.8 ± 0.3 | 4.8 ± 0.2 |
| Adhered | Control | 64.4 ± 3.7 | 31.1 ± 2.8 | 0.3 ± 0.1 | 4.3 ± 1.2 |
| Adhered | TRAP | 62.0 ± 4.5 NS | 34.2 ± 3.5 NS | 0.4 ± 0.1 | 3.5 ± 1.4 |
| Percentage of Gold Particles . | |||||
|---|---|---|---|---|---|
| Platelets . | Treatment . | PM . | OCS . | α-Granules . | Undefined . |
| Suspension | Control | 69.0 ± 2.9 | 24.7 ± 2.4 | 2.3 ± 0.1 | 4.0 ± 0.6 |
| Suspension | TRAP | 35.5 ± 2.5* | 57.9 ± 2.4* | 1.8 ± 0.3 | 4.8 ± 0.2 |
| Adhered | Control | 64.4 ± 3.7 | 31.1 ± 2.8 | 0.3 ± 0.1 | 4.3 ± 1.2 |
| Adhered | TRAP | 62.0 ± 4.5 NS | 34.2 ± 3.5 NS | 0.4 ± 0.1 | 3.5 ± 1.4 |
Mean ± SEM (n = 4).
Abbreviation: NS, not statistically significant compared with vehicle-treated adhered platelets.
P < .001 compared with vehicle-treated platelets in suspension.