货号价格

BH7-HM276-100μg / 询价

BH7-HM276-500μg / 询价

BH7-HM276-500μgx2 / 询价

Human B7-H6/NCR3LG1 Protein

产品信息(Product Info)
表达区间及表达系统(Source)

Recombinant Human B7-H6/NCR3LG1 Protein is expressed from HEK293 with hFc tag at the C-Terminus.
It contains Asp25-Ser262 [Accession | Q68D85-1].

分子量大小(Molecular Weight)

The protein has a predicted MW of 53.4 kDa. Due to glycosylation, the protein migrates to 70-80 kDa based on Bis-Tris PAGE result.

纯度(Purity)

> 95% as determined by Bis-Tris PAGE
> 95% as determined by HPLC

内毒素(Endotoxin)

Less than 1EU per μg by the LAL method.

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 months after reconstitution.
Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles.

产品数据(Assay Data)
Bis-Tris PAGE

Human B7-H6 on Bis-Tris PAGE under reduced condition. The purity is greater than 95%.

SEC-HPLC

The purity of Human B7-H6 is greater than 95% as determined by SEC-HPLC.

ELISA Data

Immobilized Human NKp30, His Tag at 2μg/ml (100μl/well) on the plate. Dose response curve for Human B7-H6, hFc Tag with the EC50 of 55.9ng/ml determined by ELISA (QC Test).

SPR Data

Human B7-H6, hFc Tag captured on CM5 Chip via Protein A can bind Human NKp30, His Tag with an affinity constant of 0.292 μM as determined in SPR assay (Biacore T200).

背景(Background)

B7-H6 is a glycosylated member of the B7 family of immune co‑stimulatory proteins. which is a ligand for the NK cell activating receptor NKp30, was targeted to create a CAR that targets multiple tumor types. B7H6 is expressed on various primary human tumors, including leukemia, lymphoma and gastrointestinal stromal tumors, but it is not constitutively expressed on normal tissues.

分子别名(Synonyms)

B7H6; B7-H6; DKFZp686I21167; DKFZp686O24166; NCR3LG1; B7 Homolog 6

文献(References)

(1)Wu M R , Zhang T , Gacerez A T , et al. B7H6-Specific Bispecific T Cell Engagers Lead to Tumor Elimination and Host Antitumor Immunity[J]. The Journal of Immunology, 2015, 194(11):5305-5311.

Note: HPLC results always come from liquid protein, due to absorption peak interference of trehalose in lyophilized powder.