1. Recombinant Proteins
  2. CD Antigens Receptor Proteins Biotinylated Proteins
  3. NK Cell CD Proteins
  4. CD337/NCR3
  5. NKp30/NCR3 Protein, Human (Biotinylated, HEK293, His-Avi)

NKp30/NCR3 Protein, Human (Biotinylated, HEK293, His-Avi)

Cat. No.: HY-P77813
COA Handling Instructions

NKp30/NCR3 protein is a cell membrane receptor on NK cells and is activated by binding to ligands such as BAG6 and NCR3LG1. This activation enhances NK cell cytotoxicity against neighboring cells that produce these ligands, including tumor cells. NKp30/NCR3 Protein, Human (Biotinylated, HEK293, His-Avi) is the recombinant human-derived NKp30/NCR3 protein, expressed by HEK293 , with C-Avi, C-His labeled tag.

For research use only. We do not sell to patients.

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Size Price Stock Quantity
20 μg $210 In-stock
50 μg $462 In-stock
100 μg $785 Get quote
> 100 μg   Get quote  

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  • Biological Activity

  • Technical Parameters

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Description

NKp30/NCR3 protein is a cell membrane receptor on NK cells and is activated by binding to ligands such as BAG6 and NCR3LG1. This activation enhances NK cell cytotoxicity against neighboring cells that produce these ligands, including tumor cells. NKp30/NCR3 Protein, Human (Biotinylated, HEK293, His-Avi) is the recombinant human-derived NKp30/NCR3 protein, expressed by HEK293 , with C-Avi, C-His labeled tag.

Background

The NKp30/NCR3 protein serves as a cell membrane receptor on natural killer (NK) cells, becoming activated upon binding to extracellular ligands such as BAG6 and NCR3LG1. This activation stimulates NK cell cytotoxicity directed towards neighboring cells producing these ligands, thereby controlling NK cell cytotoxicity against various targets, including tumor cells. The engagement of NCR3 by BAG6 not only enhances NK cell-mediated killing of myeloid dendritic cells (DCs) that did not acquire a mature phenotype but also induces the release of TNFA and IFNG by NK cells. This, in turn, promotes the maturation of myeloid dendritic cells. In its unliganded form, NKp30/NCR3 exists as a homodimer and interacts with CD3Z, NCR3LG1, and BAG6, highlighting its role as a multifaceted regulator in immune responses and NK cell-mediated cytotoxicity.

Biological Activity

Measured by its binding ability in a functional ELISA. When immobilized Anti-NKp30 Antibody at 0.5 μg/mL (100μL/Well) on the plate, it binds Anti-NKp30 Antibody with an EC50 of 48.9 ng/mL.

Species

Human

Source

HEK293

Tag

C-Avi;C-His

Accession

O14931-1 (L19-T138)

Gene ID
Molecular Construction
N-term
NKp30 (L19-T138)
Accession # O14931-1
His-Avi
C-term
Synonyms
CD337; LY117; NCR3; NKp30; 1C7; MALS
Molecular Weight

Approximately 20 kDa

Purity

Greater than 95% as determined by Tris-Bis PAGE.

Appearance

Lyophilized powder.

Formulation

Lyophilized from a 0.22 μm filtered solution of PBS, pH 7.4. Normally 5% trehalose is added as protectant before lyophilization.

Endotoxin Level

<1 EU/μg, determined by LAL method.

Reconstitution

It is not recommended to reconstitute to a concentration less than 100 μg/mL in ddH2O.

Storage & Stability

Stored at -20°C for 2 years. After reconstitution, it is stable at 4°C for 1 week or -20°C for longer (with carrier protein). It is recommended to freeze aliquots at -20°C or -80°C for extended storage.

Shipping

Room temperature in continental US; may vary elsewhere.

Documentation

NKp30/NCR3 Protein, Human (Biotinylated, HEK293, His-Avi) Related Classifications

Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

  • Reconstitution Calculator

  • Dilution Calculator

  • Specific Activity Calculator

The reconstitution calculator equation

Volume (to add to vial) = Mass (in vial) ÷ Desired Reconstitution Concentration

Volume (to add to vial) = Mass (in vial) ÷ Desired Reconstitution Concentration
= ÷

The dilution calculator equation

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
× = ×
C1   V1   C2   V2

The specific activity calculator equation

Specific Activity (Unit/mg) = 106 ÷ Biological Activity (ED50)

Specific Activity (Unit/mg) = 106 ÷ Biological Activity (ED50)
Unit/mg = 106 ÷ ng/mL

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Product Name:
NKp30/NCR3 Protein, Human (Biotinylated, HEK293, His-Avi)
Cat. No.:
HY-P77813
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