货号价格

NKG-HM42D-100μg / 询价

NKG-HM42D-500μg / 询价

NKG-HM42D-500μgx2 / 询价

Human NKG2D/CD314 Protein

产品信息(Product Info)
表达区间及表达系统(Source)

Recombinant Human NKG2D/CD314 Protein is expressed from HEK293 with His tag and Avi tag at the N-Terminus. It contains Phe78-Val216.[Accession | P26718]

分子量大小(Molecular Weight)

The protein has a predicted MW of 19.0 kDa. Due to glycosylation, the protein migrates to 36-38 kDa based on Tris-Bis PAGE result.

内毒素(Endotoxin)

Less than 1EU per μg by the LAL method.

纯度(Purity)

> 95% as determined by Tris-Bis PAGE

制剂(Formulation)

Lyophilized from 0.22μm filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization.

重构方法(Reconstitution)

Centrifuge the tube before opening. Reconstituting to a concentration more than 100 μg/ml is recommended. Dissolve the lyophilized protein in distilled water.

存储(Storage)

-20 to -80°C for 12 months as supplied from date of receipt.
-80°C for 3-6 months after reconstitution.
2-8°C for 2-7 days after reconstitution.
Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles.

产品数据(Assay Data)
Tris-Bis PAGE

Human NKG2D on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.

ELISA Data

Immobilized Human NKG2D, His Tag at 1μg/ml (100μl/well) on the plate. Dose response curve for Anti-NKG2D Antibody, hFc Tag with the EC50 of 6.6ng/ml determined by ELISA (QC Test).

ELISA Data

Immobilized Human NKG2D, His Tag at 5μg/ml (100μl/Well) on the plate. Dose response curve for Human MICA, hFc Tag with the EC50 of 33.4ng/ml determined by ELISA.

ELISA Data

Immobilized Human NKG2D, His Tag at 2μg/ml (100μl/well) on the plate. Dose response curve for Human ULBP-6, hFc Tag with the EC50 of 12.9ng/ml determined by ELISA.

SPR Data

Human MICB, hFc Tag captured on CM5 Chip via Protein A can bind Human NKG2D, His Tag with an affinity constant of 95.15 nM as determined in SPR assay (Biacore T200).

背景(Background)

NKG2D is a type II transmembrane glycoprotein having an extracellular lectin-like domain. This domain lacks the recognizable calcium-binding sites found in true C-type lectins and binds protein rather than carbohydrate ligands. Human NKG2D is expressed on CD8 alpha beta T cells, gamma δ T cells, NK cells and NKT cells.

分子别名(Synonyms)

CD314; D12S2489E; KLR; NKG2-D; NKG2D

文献(References)

(1)Spear P , Barber A , Rynda-Apple A , et al. NKG2D CAR T-cell therapy inhibits the growth of NKG2D ligand heterogeneous tumors[J]. Immunology and Cell Biology, 2013, 91(6):435-440.