product summary
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company name :
R&D Systems
product type :
protein
product name :
Recombinant Human IL-21 Protein, CF
catalog :
BT-021-010
quantity :
10 ug (also 50 ug, 100 ug, 250 ug, 500 ug, 1 mg)
price :
239 USD
more info or order :
R&D Systems product webpage
product information
master code :
BT-021
SKU :
BT-021-010
product name :
Recombinant Human IL-21 Protein, CF
unit size :
10 ug (also 50 ug, 100 ug, 250 ug, 500 ug, 1 mg)
description :
The Recombinant Human IL-21 Protein, CF from R&D Systems is derived from E. coli. The Recombinant Human IL-21 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. See Certificate of Analysis for details.
conjugate :
Unconjugated
species :
Human
observed molecular weight :
15-17 kDa, under reducing conditions.
theoretical molecular weight :
15 kDa
details of functionality :
Measured in a cell proliferation assay using B9 mouse hybridoma cells. The ED50 for this effect is 5.00-50.0 ng/mL.
endotoxin note :
<0.10 EU per 1 ╡g of the protein by the LAL method.
accessionNumbers :
Q9HBE4.3
applications :
Bioactivity
source long :
E. coli -derived human IL-21 protein Gln32-Ser162 with a N-terminal Met
source short :
E. coli
USD :
239 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.