Recombinant Rat Ectonucleoside triphosphate diphosphohydrolase 1 (Entpd1), partial

THNKPLPENVKYGIVLDAGSSHTNLYIYKWPAEKENDTGVVQLLEECQVKGPGISKYAQKTDEIAAYLAECMKMSTERIPASKQHQTPVYLGATAGMRLLRMESKQSADEVLAAVSRSLKSYPFDFQGAKIITGQEEGAYGWITINYLLGRFTQEQSWLNFISDSQKQATFGALDLGGSSTQVTFVPLNQTLEAPETSLQFRLYGTDYTVYTHSFLCYGKDQALWQKLAQDIQVSSGGILKDPCFYPGYKKVVNVSELYGTPCTKRFEKKLPFNQFQVQGTGDYEQCHQSILKFFNNSHCPYSQCAFNGVFLPPLQGSFGAFSAFYFVMDFFKKMANDSVSSQEKMTEITKNFCSKPWEEVKASYPTVKEKYLSEYCFSGTYILSLLLQGYNFTGTSWDQIHFMGKIKDSNAGWTLGYMLNLTNMIPAEQPLSPPLPHSTYI

In the nervous system, could hydrolyze ATP and other nucleotides to regulate purinergic neurotransmission. Could also be implicated in the prevention of platelet aggregation by hydrolyzing platelet-activating ADP to AMP. Hydrolyzes ATP and ADP equally well.

If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol. If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, pH 8.0.

We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20°C/-80°C. Our default final concentration of glycerol is 50%. Customers could use it as reference.

"Lipopolysaccharide alters ecto-ATP-diphosphohydrolase and causes relocation of its reaction product in experimental intrahepatic cholestasis." Zinchuk V.S., Okada T., Seguchi H. Cell Tissue Res. 304:103-109 (2001)

The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself. Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.