product summary
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company name :
R&D Systems
product type :
protein
product name :
Recombinant Human IFN-alpha B2/IFNA8 Protein, CF
catalog :
11018-IF-010
quantity :
10 ug (also 50 ug)
price :
277 USD
more info or order :
R&D Systems product webpage
product information
master code :
11018-IF
SKU :
11018-IF-010
product name :
Recombinant Human IFN-alpha B2/IFNA8 Protein, CF
unit size :
10 ug (also 50 ug)
description :
The Recombinant Human IFN-alpha B2/IFNA8 Protein, CF from R&D Systems is derived from HEK293. The Recombinant Human IFN-alpha B2/IFNA8 Protein, CF has been validated for the following applications: Bioactivity.
target :
IFN-alpha B2/IFNA8
category :
Proteins and Enzymes
buffer :
Lyophilized from a 0.2 ╡m filtered solution in PBS with Trehalose.
conjugate :
Unconjugated
purity :
>95%, by SDS-PAGE visualized with Silver Staining and quantitative densitometry by Coomassie« Blue Staining.
observed molecular weight :
23-27 kDa, under reducing conditions.
theoretical molecular weight :
19 kDa
details of functionality :
Measured in anti-viral assays using HeLa human cervical epithelial carcinoma cells infected with encephalomyocarditis (EMC) virus. Meager, A. (1987) in Lymphokines and Interferons, a Practical Approach. Clemens, M.J. et al . (eds): IRL Press. 129. The ED50 for this effect is 1.20-12.0 pg/mL.
endotoxin note :
<0.10 EU per 1 ╡g of the protein by the LAL method.
accessionNumbers :
P32881.1
applications :
Bioactivity
source long :
Human embryonic kidney cell, HEK293-derived IFN-alpha B2/IFNA8 protein Cys24-Glu189
source short :
HEK293
USD :
277 USD
alt names :
IFNA8, IFNalpha B2, IFN-alpha B2, IFN-alpha-8, IFN-alphaB, interferon alpha type 201, interferon alpha-8, interferon alpha-B', Interferon alpha-B, Interferon alpha-B2, interferon, alpha 8, LeIF B
storage :
Use a manual defrost freezer and avoid repeated freeze-thaw cycles. 12 months from date of receipt, -20 to -70 ░C as supplied. 1 month, 2 to 8 ░C under sterile conditions after reconstitution. 3 months, -20 to -70 ░C under sterile conditions after reconstitution.
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.