Elastase is an enzyme belonging to the serine proteases family, which comprises hydrolases that break down peptide bonds. It is a glycoprotein, and the polypeptide chain constitutes 218 amino acids. Elastase is biosynthesized as a proelastase containing a terminal peptide of 29 radicals and 27 initiation signals; these are eliminated during biosynthesis, leading to activation; once activated, elastase is secreted as a glycoprotein that contains a serine residue in position 57 in its binding site.
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.