6a-carba PGI1) [33]
and carbacyclin (6a-carba PGI2; Prod. No. C 3305)) [34].
Recently, a 6-oxo PGE1 analog, ONO-DI-004, has been
described as an EP1-selective agonist [35,36].
The first EP1 antagonist was
http://www.liebertonline.com/action/showImage?doi=10.1089/ten.teb.2010.0612&iName=master.img-004.jpg&w=238&h=208
hydrostatic pressure in a bone organ culture of murine fetal
metatarsal and calvariae