Fig. 1.
![Fig. 1. Activation of ECs by thrombin or TRAP42-55. [Ca2+]i and PGI2 synthesis were measured as detailed in Materials and Methods from fura 2-loaded IVECs in suspension and from confluent HUVEC monolayers, respectively, stimulated with increasing concentrations of either thrombin (A) or TRAP42-55 (B). Each point is the mean ± SEM of at least three distinct experiments.](https://ash.silverchair-cdn.com/ash/content_public/journal/blood/89/6/10.1182_blood.v89.6.1944/3/bl_0019f1.jpeg?Expires=1735518912&Signature=vHPin9NNmtwslsdVzBHUSRfBa4K1ABom1C0zZhdh7FNka7ABAhBHXoDdRurpi41B3OLTxgOs8uqBNXv6mZe5ZTIi4Tw97ytLf4OTc4OgxaaRBBf4sWuCDEzOfK~8CKd~vhr3cuFKrtEPC-BY3ORAgR4E0hxwlySqs92vWiD8qzRcE5KcNPx7ihio8jCakhpWml07VTnyhfdBPWD~hN9Rexb~3F0DmXhvaUly4gzvasxJM7uGA9Bowy2GsPmvj~Hz7uoh10NXaVt2MtlM-Rc8ZoXWk-CYsERXT42s1xZq1Xa6Yfn9GL-QUwKuKNr~ZdsaNCx2CqY8Vfj1l7Cc1nQj1A__&Key-Pair-Id=APKAIE5G5CRDK6RD3PGA)
Activation of ECs by thrombin or TRAP42-55. [Ca2+]i and PGI2 synthesis were measured as detailed in Materials and Methods from fura 2-loaded IVECs in suspension and from confluent HUVEC monolayers, respectively, stimulated with increasing concentrations of either thrombin (A) or TRAP42-55 (B). Each point is the mean ± SEM of at least three distinct experiments.
