Recombinant Human MICB Protein (Ala23-Thr308), C-6×His-tagged
Product Description
Cat
IMP-9592
Official Symbol
MICB
Product Overview
Recombinant human MICB protein (Ala23-Thr308) with a C-terminal 6×His tag was expressed in Chinese Hamster Ovary cell line.
Description
This gene encodes a heavily glycosylated protein which is a ligand for the NKG2D type II receptor. Binding of the ligand activates the cytolytic response of natural killer (NK) cells, CD8 alphabeta T cells, and gammadelta T cells which express the receptor. This protein is stress-induced and is similar to MHC class I molecules; however, it does not associate with beta-2-microglobulin or bind peptides. Alternative splicing results in multiple transcript variants.
Expression System
CHO
Species
Human
Tag
C-6×His
Predicted N Terminal
Ala23 & Glu24
Form
Lyophilized from a 0.2 μm filtered solution in PBS.
Molecular Mass
Predicted Molecular Mass: 33 kDa
SDS-PAGE: 35-55 kDa, under reducing conditions
Protein length
Ala23-Thr308
Bio-activity
Measured by its binding ability in a functional ELISA. When Recombinant Human NKG2D/CD314 Fc Chimera is immobilized at 0.125 μg/mL, 100 μL/well, the concentration of Recombinant Human MICB His-tag that produces 50% of the optimal binding response is approximately 80-400 ng/mL.
Endotoxin
<0.10 EU/μg of the protein by the LAL method.
Purity
>95%, by SDS-PAGE visualized with Silver Staining and quantitative densitometry by Coomassie Blue Staining.
Storage
Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
12 months from date of receipt, -20 to -70 centigrade as supplied.
1 month, 2 to 8 centigrade under sterile conditions after reconstitution.
3 months, -20 to -70 centigrade under sterile conditions after reconstitution.
Reconstitution
Reconstitute at 500 μg/mL in PBS.
SDS-PAGE
SDS-PAGE

Bioactivity-ELISA 1
Bioactivity

Measured by its binding ability in a functional ELISA. When Recombinant Human NKG2D/CD314 Fc Chimera is immobilized at 0.125 μg/mL, 100 μL/well, the concentration of Recombinant Human MICB His-tag that produces 50% of the optimal binding response is approximately 80-400 ng/mL.

Data Sheet MSDS
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.

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