R&D Systems™ Recombinant Human ST6GALNAC1 Protein

Extensive quality control produces industry leading bioactivity and lot-to-lot consistency that instills confidence in results and ensures reproducibility.

Supplier:  R&D Systems™ 9154GT020

Catalog No. 91-54G-T020

Description

Measured by its ability to transfer Neu5Ac from CMP-Neu5Ac to fetuin of fetal calf serum. The specific activity is >90 pmol/min/μg, as measured under the described conditions.

Specifications

• Accession Number: Q9NSC7
• Formulation: Supplied as a 0.2 μm filtered solution in Tris and NaCl.
• Molecular Weight (g/mol): M.W. (Observed): 70-89 kDa, reducing conditions; M.W. (theoretical): 65 kDa
• Source: Human embryonic kidney cell, HEK293-derived human ST6 Sialyltransferase 1/ST6GALNAC1 protein Lys36-Asn600, with a C-terminal 6-His tag
• Endotoxin Concentration: <1.0 EU / 1 μg of the protein by the LAL method.
• Common Name: ST6GALNAC1
• Conjugate: Unconjugated
• Recombinant: Recombinant
• Purity or Quality Grade: >95%, by SDS-PAGE visualized with Silver Staining and quantitative densitometry by Coomassie™ Blue Staining.

• For Use With (Application): Enzyme Activity
• Gene ID (Entrez): 55808
• Quantity: 20 μg
• Storage Requirements: Use a manual defrost freezer and avoid repeated freeze-thaw cycles. 6 months from date of receipt, -20°C to -70°C as supplied. 3 months, -20°C to -70°C under sterile conditions after opening.
• Gene Alias: alpha-N-acetylgalactosaminide alpha-2,6-sialyltransferase 1, EC 2.4.99.3, GalNAc alpha-2, 6-sialyltransferase I, long form, GalNAc alpha-2,6-sialyltransferase I, sialyltransferase 7((alpha-N-acetylneuraminyl-2,3-beta-galactosyl-1,3)-N-acetyl galactosaminidealpha-2,6-sialyltransferase) A, Sialyltransferase 7A, SIAT7A, SIAT7-A, ST6 (alpha-N-acetyl-neuraminyl-2,3-beta-galactosyl-1,3)-N-acetylgalactosaminidealpha-2,6-sialyltransferase 1, ST6GalNAc I, ST6GalNAcI, ST6GalNAcIHSY11339, STYI
• Biological Activity: Measured by its ability to transfer Neu5Ac from CMP-Neu5Ac to fetuin of fetal calf serum. The specific activity is >90 pmol/min/μg, as measured under the described conditions. See Activity Assay Protocol on RnDSystems.com.
• Species: Human
• Expression System: Human embryonic kidney cell, HEK293-derived Lys36-Asn600, with a C-terminal 6-His tag
• Protein: ST6GALNAC1