Human NKG2C / CD159c Protein, His Tag

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NKC-H5248-100ug
$395.00
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NKC-H5248-1mg (250ug X 4)
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NKC-H5248
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Synonyms

NKG2C, NKG2-C, CD159c, KLRC2, NK cell receptor C

Source

Human NKG2C, His Tag (NKC-H5248) is expressed from human 293 cells (HEK293). It contains AA Ile 94 - Leu 231 (Accession # P26717-1 (F102S, mutation caused by sequence update)).

Molecular Characterization

This protein carries a polyhistidine tag at the N-terminus.

The protein has a calculated MW of 17.8 kDa. The protein migrates as 30-40 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.

Endotoxin

Less than 1.0 EU per μg by the LAL method / rFC method.

Purity

>90% as determined by SDS-PAGE.

Formulation

Lyophilized from 0.22 μm filtered solution in PBS, pH7.4 with trehalose as protectant.

Contact us for customized product form or formulation.

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.

Shipping and Storage

This product is shipped at ambient temperature.

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.

Background Introduction

Human NKG2C (NK cell Group 2 isoform C; Killer cell lectin-like receptor subfamily C, member 2) is a member of the C-type lectin-like superfamily of proteins. NKG2C plays a role as a receptor for the recognition of MHC class I HLA-E molecules by NK cells and some cytotoxic T-cells. The CD94/NKG2C killer lectin-like receptor (KLR) specific for HLA-E is coupled to the KARAP/DAP12 adapter in a subset of NK cells, triggering their effector functions. CD94/NKG2C may operate as an alternative activation pathway for a subset of CD8+ T lymphocytes, triggering their effector functions and proliferation upon specific ligand engagement.