Human B3GNT2 Protein (Fc tag) – PKSH031125

Recombinant Human B3GNT2 Protein (Fc tag)

B3GNT2 belongs to the beta-1,3-N-acetylglucosaminyltransferase family. It is a type II transmembrane protein which prefers the substrate of lacto-N-neotetraose. Alternative splicing produced 2 isoforms of the human protein. B3GNT2 catalyzes the initiation and elongation of poly-N- acetyllactosamine chains. Enzymatic activities of some glycosyltransferases are markedly increased via complex formation with other transferases or cofactor proteins. B3GNT2 and beta3Gn-T8 can form a heterodimer in vitro and that the complex exhibits much higher enzymatic activity than either enzyme alone. It is found that up-regulation of beta3Gn-T8 in differentiated HL-60 cells may increases poly-N-acetyllactosamine chains by activating intrinsic B3GNT2.

Synonym(s) : B3GNT2 , B3GALT7 , B3GNT

Species(s) : Human

Protein Expression Host : Human Cells

Protein Construction : A DNA sequence encoding the human B3GNT2 (Q9NY97-1) (Lys29-Cys397) was expressed,with the fused Fc region of human IgG1 at the N-terminus.

Predicted N-terminal amino acid : Glu

Molecular weight/mass : The recombinant human B3GNT2/Fc is a disulfide-linked homodimer. The reduced monomer comprises 629 amino acids and has a predicted molecular mass of 71.2 kDa. The apparent molecular mass of the protein is approximately 112-120 kDa in SDS-PAGE under reducing conditions due to glycosylation.

Protein Construction : A DNA sequence encoding the human B3GNT2 (Q9NY97-1) (Lys29-Cys397) was expressed,with the fused Fc region of human IgG1 at the N-terminus.

Formulation : Lyophilized from sterile PBS, pH 7.4

Purity : > 90 % as determined by SDS-PAGE

Endotoxin level : < 1.0 EU per μg of the protein as determined by the LAL method

Stability : Samples are stable for up to twelve months from date of receipt at -70°C

Shipping conditions : In general, recombinant proteins are provided as lyophilized powder which are shipped at ambient temperature.Bulk packages of recombinant proteins are provided as frozen liquid. They are shipped out with blue ice unless customers require otherwise.

Reconstitution : Please refer to the printed manual for detailed information.

Manual & Datasheet