Recombinant Human IL3RA Protein, C-Fc-Avi tag, Biotinylated
Product Description
Cat
IMP-957
Official Symbol
IL3RA
Product Overview
Biotinylated Recombinant Human IL3RA(P26951)(Thr19-Arg305) Protein, fused with a Fc, Avi tag at the C-terminus, is expressed from HEK293 cells.
Expression System
HEK293
Species
Human
Tag
C-Fc-Avi tag
Form
Lyophilized from sterile PBS, pH 7.4.
Conjugate
Biotinylated
Molecular Mass
The protein has a calculated MW of 61.8kDa, and migrates as 80-100kDa under reducing conditions.
Protein length
Thr19-Arg305
Endotoxin
Less than 1.0 EU per ug as determined by the LAL method.
Purity
>95% as determined by reducing SDS-PAGE.
Notes
The biotin to protein ratio is 0.5-1 as determined by the HABA assay.
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.
SDS-PAGE
SDS-PAGE

Bioactivity-BLI 1

Loaded Human IL-3RA-Fc-Avi on Protein A Biosensor, can bind Human IL-3 with an affinity constant of 3.74uM as determined in BLI assay.

Data Sheet MSDS
For research or industrial raw materials, not for personal medical use!

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