Recombinant Cynomolgus IL4RA(G7Q0S7)(Met26-Arg232) protein, fused with a Fc tag at the C-terminus, was expressed from HEK293 Cells.
Expression System
HEK293
Species
Cynomolgus
Tag
C-hFc tag
Form
Lyophilized from sterile 20mM Tris-HCl, 100mM Glycine, pH 7.5.
Protein length
Met26-Arg232
Endotoxin
Less than 1.0 EU per ug as determined by the LAL method.
Purity
>95% as determined by reducing SDS-PAGE.
Storage
For long term storage, the product should be stored at lyophilized state at -20°C or lower. Please avoid repeated freeze-thaw cycles. This product is stable after storage at: -20°C to -70°C for 12 months in lyophilized state; -70°C for 3 months under sterile conditions after reconstitution.
Reconstitution
It is recommended that sterile water be added to the vial to prepare a stock solution of 0.2 mg/ml. Centrifuge the vial at 4ºC before opening to recover the entire contents.
Bioactivity-BLI 2
Loaded Human IL-4-His on HIS1K Biosensor, can bind Cynomolgus IL-4RA-Fc with an affinity constant of 0.03 nM as determined in BLI assay.
For Research Use Only. Not intended for any clinical use. No products from Creative BioMart may be resold, modified for resale or used to manufacture commercial products without prior written approval from Creative BioMart.
