Recombinant Human NKp30/NCR3 protein (His tag)
Product Specifications
Background
Natural Cytotoxicity Triggering Receptor 3, NCR3, also known as NKp30, or CD337, is a natural cytotoxicity receptor, expressed on subsets of human peripheral blood NK cells, involved in NK cell killing of tumor cells and immature dendritic cells. The cellular ligand for NKp30 has remained elusive, but the membrane-associated heparan sulfate (HS) proteoglycans are involved in the recognition of cellular targets by NKp30 was recently reported. NKp30 is a member of the immunoglobulin superfamily and one of three existing natural cytotoxicity-triggering receptors. NKp30 is a glycosylated protein and is thought to be selectively expressed in resting and activated natural killer cells. NKp30 is a stimulatory receptor on human NK cells implicated in tumor immunity, and is capable of promoting or terminating dendritic cell maturation. NCR3 may play a role in inflammatory and infectious diseases.
Abbreviation
NKp30; NCR3
Synonyms
1C7; Activating Natural Killer Receptor p30; CD337; DAAP-90L16.3; LY117; MALS; NCR3; NK-p30; NKp30; Natural Cytotoxicity Triggering Receptor 3; Natural Killer Cell p30-Related Protein
UniProt
O14931
Accession Number
O14931
Expression System
HEK293 Cells
Tag
C-His
Sequence
Met1-Gly135
Field of Research
Immunology; Stem cells
Endotoxin
< 1.0 EU/mg of the protein as determined by the LAL method.
Purity
> 95% as determined by reducing SDS-PAGE.
Bioactivity
Not validated for activity
Reconstitution
It is recommended that sterile water be added to the vial to prepare a stock solution of 0.5 mg/mL. Concentration is measured by UV-Vis.
Shipping Conditions
This product is provided as lyophilized powder which is shipped with ice packs.
Storage Conditions
Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80°C. Reconstituted protein solution can be stored at 4-8°C for 2-7 days. Aliquots of reconstituted samples are stable at < -20°C for 3 months.
Calculated Molecular Weight
14.7 kDa
Observed Molecular Weight
25 kDa
Species
Human
Available Sizes
Documents
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