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分子别名（Synonym）
NCR1,LY94,CD335,NK-p46,hNKp46
表达区间及表达系统（Source）
Human NKp46, His Tag (NC1-H52H4) is expressed from human 293 cells (HEK293). It contains AA Gln 22 - Asn 254 (Accession # AAH64806.1).
Predicted N-terminus: Gln 22
Request for sequence
蛋白结构（Molecular Characterization）
This protein carries a polyhistidine tag at the C-terminus.
The protein has a calculated MW of 28.3 kDa. The protein migrates as 36-43 kDa when calibrated against Star Ribbon Pre-stained Protein Marker under reducing (R) condition (SDS-PAGE) due to glycosylation.
内毒素（Endotoxin）
Less than 1.0 EU per μg by the LAL method.
纯度（Purity）
>90% as determined by SDS-PAGE.
>95% as determined by SEC-MALS.
制剂（Formulation）
Lyophilized from 0.22 μm filtered solution in PBS, pH7.4 with trehalose as protectant.
Contact us for customized product form or formulation.
重构方法（Reconstitution）
Please see Certificate of Analysis for specific instructions.
For best performance, we strongly recommend you to follow the reconstitution protocol provided in the CoA.
存储（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.
产品数据图
电泳（SDS-PAGE）
Human NKp46, His Tag on SDS-PAGE under reducing (R) condition. The gel was stained with Coomassie Blue. The purity of the protein is greater than 90% (With Star Ribbon Pre-stained Protein Marker).
SEC-MALS
The purity of Human NKp46, His Tag (Cat. No. NC1-H52H4) is more than 95% and the molecular weight of this protein is around 32-48 kDa verified by SEC-MALS.
Report
活性（Bioactivity）-ELISA
Immobilized Human NKp46, His Tag (Cat. No. NC1-H52H4) at 1 μg/mL (100 μL/well) can bind Anti-NKP46 Antibody, Human IgG1 with a linear range of 0.2-4 ng/mL (QC tested).
Protocol
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背景
Natural cytotoxicity triggering receptor 1 (NCR1) is also known as Natural killer cell p46-related protein (NK-p46), Lymphocyte antigen 94 homolog (LY94), CD antigen CD335, which belongs to the natural cytotoxicity receptor (NCR) family. NCR1 contains two Ig-like (immunoglobulin-like) domains. NCR1 interacts with CD247 and FCER1G. NCR1 / CD335 may contribute to the increased efficiency of activated natural killer (NK) cells to mediate tumor cell lysis.
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