product summary
Loading...
company name :
R&D Systems
product type :
protein
product name :
Recombinant Human IL-21 Biotinylated Protein, CF
catalog :
BT8879-025
quantity :
25 ug
price :
947 USD
more info or order :
R&D Systems product webpage
image
image 1 :
R&D Systems BT8879-025 image 1
product information
brand :
R&D Systems
master code :
BT8879
SKU :
BT8879-025
product name :
Recombinant Human IL-21 Biotinylated Protein, CF
unit size :
25 ug
seo description :
The Recombinant Human IL-21 Biotinylated Protein, CF from R&D Systems is derived from E. coli. The Recombinant Human IL-21 Biotinylated Protein, CF has been validated for the following applications: Bioactivity.
target :
IL-21
category :
Proteins and Enzymes
buffer :
Lyophilized from a 0.2 ╡m filtered solution in PBS with Trehalose.
conjugate :
Biotin
dilution :
Bioactivity
purity :
>95%, by SDS-PAGE visualized with Silver Staining and quantitative densitometry by Coomassie« Blue Staining.
species :
Human
observed molecular weight :
15-20 kDa, under reducing conditions.
theoretical molecular weight :
15 kDa
details of functionality :
Measured by its binding ability in a functional ELISA. When Recombinant Human IL-21R Fc Chimera Protein (Catalog # 991-R2 ) is immobilized at 0.500 ╡g/mL, 100 ╡L/well, Biotinylated Recombinant Human IL-21 (Catalog # BT8879) binds with an ED50 of 1.50-9.00 ng/mL.
endotoxin note :
<0.10 EU per 1 ╡g of the protein by the LAL method.
accessionNumbers :
Q9HBE4.3
applications :
Bioactivity
source :
E. coli-derived Recombinant Human IL-21 Biotinylated Protein, CF
USD :
947 USD
alt names :
CVID11, IL21, IL-21Za11interleukin-21, interleukin 21, interleukin-21 isoform, Za11
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.