Recombinant Human GLT25D2 Protein (His Tag) Size: 100μg Catalogue Numbers: PKSH030820-100 Citations, Manuals and MSDS Available upon request. Abbreviation: GLT25D2 Target Synonym: C1orf17; GLT25D2; RP11-498P10.2 UNIProt ID: Q8IYK4 Research Areas: Signal Transduction; metabolism; Target Species: Human Expression Host: Baculovirus-Insect Cells Fusion Tag: C-His Accession: Q8IYK4 Background: Glycosyl transferase 25 domain 2 (GLT25D2) is a glucosyltransferase enzyme expressed only at low levels in the nervous system. Glycosyltransferases are enzymes that act as a catalyst for the transfer of a monosaccharide unit from an activated nucleotide sugar (also known as the " glycosyl donor" ) to a glycosyl acceptor molecule, usually an alcohol. Glycosyl transferases transfer glycosyl groups onto their substrate. Localization partially defines their function. Glt25D2 enzyme showed a strong galactosyltransferase activity toward various types of collagen and toward the serum mannose-binding lectin MBL which contains a collagen domain. Sequence: Met 1-Ser 622 Purity: > 85 % as determined by reducing SDS-PAGE. Formulation: Lyophilized from sterile 20mM Tris, 500mM NaCl, 10% glycerol, pH 7.4 Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization. Please refer to the specific buffer information in the printed manual. Reconstitution: Please refer to the printed manual for detailed information. Endotoxin: < 1.0 EU per μg of the protein as determined by the LAL method. Calculated MW: 73.8 kDa Observed MW: 68 kDa Storage: Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80℃. Reconstituted protein solution can be stored at 4-8℃ for 2-7 days. Aliquots of reconstituted samples are stable at < -20℃ for 3 months. Shipping: This product is provided as lyophilized powder which is shipped with ice packs. Research Use Only