Endothelin receptors consist of a single polypeptide chain that spans the membrane seven times, with the amino terminal being extracellular and the carboxy terminal intracellular. Endothelin receptors can be divided into ETA and ETB receptors. ET-1 has similar affinity for ETA and ETB receptors. The ETA and ETB receptors are different pharmacologically in that a different big ET-1 metabolite, ET-3, has little affinity for the ETA receptor and a significantly greater affinity for the ETB receptor.
Xcess Biosciences Inc (XcessBio or Xbio) was founded in 2008 by scientists from academia and BioPharma industry with strong expertise in chemistry and biology. We are dedicated to develop high-quality products and deliver the best services for our customers.
Your orders will be processed within 24 hours if the requested items are available in stock. We do not ship out orders on Friday. Orders received on Friday will be shipped out in the morning of the following Monday.
We diligently develop high quality products and strive to earn your satisfaction. If for any reason you are not satisfied with your purchases, please follow our Return Policy for product return or exchange.
If you know of any technology, product, or service development opportunities in the fields related, we would be very interested in hearing from you. Please Contact Us.