ProSci

KIR2DL3 Recombinant Protein

Product Code:
 
PSI-92-707
Product Group:
 
Recombinant Proteins
Supplier:
 
ProSci
Regulatory Status:
 
RUO
Target Species:
 
Human
Storage:
 
Lyophilized protein should be stored at -20˚C, though stable at room temperature for 3 weeks.
Reconstituted protein solution can be stored at 4-7˚C for 2-7 days.
Aliquots of reconstituted samples are stable at -20˚C for 3 months.
 

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PSI-92-707-0.05mg0.05mg£597.00
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Further Information

Additional Names:
Killer cell immunoglobulin-like receptor 2DL3, KIR2DL3, CD158b2, NKAT2, CD158 antigen-like family member B2, KIR-023GB, Killer inhibitory receptor cl 2-3, MHC class I NK cell receptor, NKAT-2, p58 NK receptor CL-6
Application Note:
This recombinant protein can be used for biological assays. For research use only.
Background:
Killer-Cell Immunoglobulin-Like Receptors (KIRs) are important cells of the immune system. KIRs are a family of Natural Killer (NK) Cells surface glycoproteins. KIRs control the killing function of these cells by interacting with MHC class I molecules. This interaction allows KIRs to identify virally infected cells or tumor cells by the distinctive low level of Class I MHC on their surface. The majority of KIRs are inhibitory, their recognition of MHC suppresses the cytotoxic activity of their NK cell. Only a limited number of KIRs have the capacity to activate cells. KIR2DL3 is an inhibitory Killer Cell Ig-like Receptor. KIR2DL3 recognizes class I MHC molecules (HLA-Cw1, -Cw3, -Cw7, and Cw8). KIR2DL3 inhibits the activity of NK cells thus preventing cell lysis.
Buffer:
Lyophilized from a 0.2 um filtered solution of PBS, pH7.4. It is not recommended to reconstitute to a concentration less than 100 ug/ml. Dissolve the lyophilized protein in ddH2O.
Fusion Tag:
C-Fc tag
NCBI Gene ID #:
3804
NCBI Official Name:
killer cell immunoglobulin like receptor, two Ig domains and long cytoplasmic tail 3
NCBI Official Symbol:
KIR2DL3
NCBI Organism:
Homo sapiens
Physical State:
Lyophilized
Predicted Molecular Weight:
51.7 kD
Protein Accession #:
P43628
Purity:
Greater than 95% as determined by reducing SDS-PAGE.
Endotoxin level less than 0.1 ng/ug (1 IEU/ug) as determined by LAL test.
Recombinant Protein Sequence:
Thr32-Gly402
Source:
Human Cells
Swissprot #:
P43628

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