product summary
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company name :
R&D Systems
product type :
protein
product name :
Recombinant Human ST8SIA4 Protein, CF
catalog :
7027-GT-020
quantity :
20 ug
price :
578 USD
more info or order :
R&D Systems product webpage
product information
master code :
7027-GT
SKU :
7027-GT-020
product name :
Recombinant Human ST8SIA4 Protein, CF
unit size :
20 ug
description :
The Recombinant Human ST8SIA4 Protein, CF from R&D Systems is derived from CHO. The Recombinant Human ST8SIA4 Protein, CF has been validated for the following applications: Enzyme Activity.
target :
ST8 alpha-2,8-Sialyltransferase 4/ST8SIA4
category :
Proteins and Enzymes
buffer :
Supplied as a 0.2 ╡m filtered solution in Tris, NaCl and Brij-35.
conjugate :
Unconjugated
purity :
>95%, by SDS-PAGE under reducing conditions and visualized by Colloidal Coomassie« Blue stain at 5 ╡g per lane.
species :
Human, Whitefish
observed molecular weight :
55-66 kDa, reducing conditions
theoretical molecular weight :
37 kDa
gene symbol :
ST8SIA4
details of functionality :
Measured by its ability to transfer sialic acid from CMP-NeuAc to Recombinant Human NCAM-1/CD56 120 isoform (Catalog # 2408-NC ). The specific activity is 30 pmol/min/╡g, as measured under the described conditions.
endotoxin note :
<1.0 EU per 1 ╡g of the protein by the LAL method.
accessionNumbers :
Q92187
applications :
Enzyme Activity
source long :
Chinese Hamster Ovary cell line, CHO-derived human ST8 alpha-2,8-Sialyltransferase 4/ST8SIA4 protein Gly40-Gln359, with an N-terminal 6-His tag
source short :
CHO
USD :
578 USD
alt names :
Alpha-2,8-sialyltransferase 8D, CMP-N-acetylneuraminate-poly-alpha-2,8-sialyl transferase, CMP-N-acetylneuraminate-poly-alpha-2,8-sialyltransferase, EC 2.4.99, EC 2.4.99.-, Polysialyltransferase-1, PST1, PST1MGC61459, PSTMGC34450, sialyltransferase 8 (alpha-2, 8-polysialytransferase) D, Sialyltransferase 8D, Sialytransferase St8Sia IV, SIAT8D, SIAT8-D, ST8 alpha-N-acetyl-neuraminide alpha-2,8-sialyltransferase 4, ST8SiaIV, ST8SIA-IV
storage :
Use a manual defrost freezer and avoid repeated freeze-thaw cycles. 6 months from date of receipt, -70 ░C as supplied. 3 months, -70 ░C under sterile conditions after opening.
more info or order :
R&D Systems product webpage
company information
R&D Systems
614 McKinley Place N.E.
Minneapolis, MN 55413
info@RnDSystems.com
https://www.rndsystems.com
800 343-7475
headquarters: USA
R&D Systems develops and manufactures high-quality proteins and serves as a world leader in immunoassays. R&D Systems also produces quality antibodies, antibody arrays, stem cell and cell culture products, and cell selection and detection products, serving the life science and diagnostics industry.