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=1721563043&Signature=iGE529P-wXNHdcfER8p-NxU12RbwVbm4ZzMmuM-VIWTrL7j75HsPgxgyBmHCUZmTYKDm~AbVS9KVxuy6vH3x-UOrRF15-qgfqAefGJyUM6P69D38IgwDo6TvpOXvn6v2Uq3Vyl7lak5vitBc1DaMsxMyJBm1xFqQCqH4jdYOZw2bLDEFLDJqIHsP30CssKbmEP~VjOumCOnw-GoD~i8GnpgDiYY38o6vhxMgqw1VEPSJwG1tWHDHmwbFLwpN4Q-5GCSzjva4YuYOdeEm8RCXHTQkvwho~MPACjJd~rephYy3nko7bY1we5dtR-RrWo1KTF2MFZT~BJs~eiQ6GbCQGQ__&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.
