product summary
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company name :
R&D Systems
product type :
protein
product name :
Recombinant Human IL-5 R alpha Protein, CF
catalog :
253-5R-025/CF
quantity :
25 ug
price :
551 USD
more info or order :
R&D Systems product webpage
product information
master code :
253-5R/CF
SKU :
253-5R-025/CF
product name :
Recombinant Human IL-5 R alpha Protein, CF
unit size :
25 ug
description :
The Recombinant Human IL-5 R alpha Protein, CF from R&D Systems is derived from Sf 21 (baculovirus). The Recombinant Human IL-5 R alpha Protein, CF has been validated for the following applications: Bioactivity.
target :
IL-5 R alpha/CD125
category :
Proteins and Enzymes
buffer :
Lyophilized from a 0.2 ╡m filtered solution in PBS.
conjugate :
Unconjugated
purity :
>97%, by SDS-PAGE under reducing conditions and visualized by silver stain
species :
Human
observed molecular weight :
43 kDa, reducing conditions
theoretical molecular weight :
38 kDa
gene symbol :
IL5RA
details of functionality :
Measured by its ability to inhibit IL-5-dependent proliferation of TF-1 human erythroleukemic cells. Kitamura, T. et al . (1989) J. Cell Physiol. 140 :323. The ED50 for this effect is 0.5-2 ╡g/mL in the presence of 0.5 ng/mL of rhIL-5.
endotoxin note :
<1.0 EU per 1 ╡g of the protein by the LAL method.
accessionNumbers :
Q01344
applications :
Bioactivity
source long :
Spodoptera frugiperda , Sf 21 (baculovirus)-derived human IL-5 R alpha/CD125 protein Asp21-Glu335
source short :
Sf 21 (baculovirus)
extended description :
A New rh IL-5 Ra is Now Available! It has ~4 fold better activity and is CHO expressed!
USD :
551 USD
product details :
A New rh IL-5 Ra is Now Available! It has ~4 fold better activity and is CHO expressed!
alt names :
CD125, CD125 antigen, CDw125CD125, HSIL5R3, IL-5 receptor subunit alpha, IL5R, IL5R alpha, IL-5R subunit alpha, IL5RA, IL-5RA, IL-5R-alpha, interleukin 5 receptor type 3, interleukin 5 receptor, alpha, interleukin-5 receptor alpha chain, interleukin-5 receptor alpha subunit, interleukin-5 receptor subunit alpha, MGC26560
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.