货号价格

NKP-HM146-100μg / 询价

NKP-HM146-500μg / 询价

NKP-HM146-500μgx2 / 询价

Human NKp46/NCR1/CD335 Protein

产品信息(Product Info)
表达区间及表达系统(Source)

Recombinant Human NKp46/NCR1/CD335 Protein is expressed from HEK293 with His tag at the N-Terminus.
It contains Gln22-Asn254 [Accession | AAH64806.1].

分子量大小(Molecular Weight)

The protein has a predicted MW of 27.5 kDa. Due to glycosylation, the protein migrates to 38-48 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 NKp46 on Bis-Tris PAGE under reduced condition. The purity is greater than 95%.

SEC-HPLC

The purity of Human NKp46 is greater than 95% as determined by SEC-HPLC.

ELISA Data

Immobilized Human NKp46, His Tag at 1μg/ml (100μl/well) on the plate. Dose response curve for Anti-Nkp46 Antibody, hFc Tag with the EC50 of 15.0ng/ml determined by ELISA.

背景(Background)

NKp46, along with NKp30 and NKp44, are activating receptors that have been collectively termed the natural cytotoxicity receptors (NCR).These receptors lack significant sequence homology to one another. They are expressed almost exclusively by NK cells and play a major role in triggering some of the key lytic activities of NK cells.

分子别名(Synonyms)

CD335; Ly94; NCR1; NKp46; MAR-1; NKP46FLJ99094

文献(References)

(1)Glasner A, Isaacson B, Viukov S, et al. Increased NK cell immunity in a transgenic mouse model of NKp46 overexpression.[J]. Sci Rep, 2017, 7(1):13090.

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