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Human GALNT2 / GalNAc-T2 Protein (His Tag)

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Human GALNT2 Protein Product Information
Protein Construction:A DNA sequence encoding the human GALNT2 (NP_004472.1) (Lys52-Gln571) was expressed with an N-terminal polyhistidine tag.
Expressed Host:Human Cells
Shipping: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.
Human GALNT2 Protein QC Testing
Purity:(94.8+3.9) % as determined by SDS-PAGE
Endotoxin:< 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℃
Predicted N Terminal:His
Molecule Mass:The recombinant human GALNT2 comprises 540 amino acids and has a predicted molecular mass of 61.6 kDa. The apparent molecular mass of the protein is approximately 57-65 and 46 kDa in SDS-PAGE under reducing conditions.
Formulation:Lyophilized from sterile 25 mM Tris, 150 mM NaCl, 0.05% Brij-35, pH 7.5.
1. Normally 5 % - 8 % trehalose and mannitol are added as protectants before lyophilization. Specific concentrations are included in the hardcopy of COA.
2. Please contact us for any concerns or special requirements.
Human GALNT2 Protein Usage Guide
Storage:Store it under sterile conditions at -20℃ to -80℃. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
Reconstitution:A hardcopy of COA with reconstitution instruction is sent along with the products. Please refer to it for detailed information.
Human GALNT2 Protein SDS-PAGE
Human GALNT2 / GalNAc-T2 Protein (His Tag) SDS-PAGE
Other GALNT2 Recombinant Protein Products
GALNT2 / GalNAc-T2 Background

GALNT2, also known as GalNAc-T2, is a member of the GalNAc-transferases family. Members of this family transfer an N-acetyl galactosamine to the hydroxyl group of a serine or threonine residue in the first step of O-linked oligosaccharide biosynthesis. GALNT2 may play a role in lipid metabolism. It catalyzes the initial reaction in O-linked oligosaccharide biosynthesis, the transfer of an N-acetyl-D-galactosamine residue to a serine or threonine residue on the protein receptor. GALNT2 has a broad spectrum of substrates for peptides such as EA2, Muc5AC, Muc1a, Muc1b.

Human GALNT2 / GalNAc-T2 References
  • Bennett EP. et al., 1998, Glycobiology. 8 (6): 547-55.
  • White T. et al., 1995, J Biol Chem. 270 (41): 24156-65.
  • Bennett EP. et al., 1996, J Biol Chem. 271 (29): 17006-12.
  • Holleboom AG. et al., 2011, Cell Metab. 14 (6): 811-8.
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    Catalog: 13764-H07H-20
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    All information of our products is subject to change without notice. Please refer to COA enclosed in shipped package for the newest information.