Recombinant Human FCGR3B(NA1) protein, N-His-SUMO Tag
Product Description
Cat
IMP-649
Official Symbol
FCGR3B
Product Overview
Recombinant Human FCGR3B protein(Accession # O75015)(Gly 17-Ser 200), fused to N-His-SUMO Tag, was expressed in HEK293.
Expression System
HEK293
Species
Human
Tag
N-His-SUMO Tag
Form
Lyophilized from 0.22 μm filtered solution in PBS, pH7.4. Normally trehalose is added as protectant before lyophilization.
Molecular Mass
The protein has a calculated MW of 33.6 kDa. The protein migrates as 45-60 kDa under reducing (R) condition (SDS-PAGE).
Protein length
Gly 17-Ser 200
Endotoxin
Less than 1.0 EU per μg by the LAL method.
Purity
>95% as determined by SDS-PAGE.
>90% as determined by SEC-MALS.
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 ug/ul. Centrifuge the vial at 4°C before opening to recover the entire contents.
SDS-PAGE
SDS-PAGE

SEC-MALS 1
SEC-MALS

Bioactivity-BLI 1

Loaded Human CD16b (NA1), SUMO,His Tag on HIS1K Biosensor, can bind Rituximab with an affinity constant of 8.3 μM as determined in BLI assay.

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

Online Inquiry
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