Receptors, KIR
A family of receptors found on NK CELLS that have specificity for a variety of HLA ANTIGENS. KIR receptors contain up to three different extracellular immunoglobulin-like domains referred to as D0, D1, and D2 and play an important role in blocking NK cell activation against cells expressing the appropriate HLA antigens thus preventing cell lysis. Although they are often referred to as being inhibitory receptors, a subset of KIR receptors may also play an activating role in NK cells.
Year introduced: 2008(1997)
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Subheadings:
Tree Number(s): D12.776.543.750.705.895.500
MeSH Unique ID: D054340
Entry Terms:
- p58 NK Cell Receptors
- Receptor, p58 NK Cell
- p58 Natural Killer Cell Receptor
- KIR Receptor
- Receptor, KIR
- p58 NK Cell Inhibitory Receptor
- Receptor, Killer Inhibitory
- Killer Inhibitory Receptor
- Inhibitory Receptor, Killer
- Killer Immunoglobulin-Like Receptor
- Immunoglobulin-Like Receptor, Killer
- Killer Immunoglobulin Like Receptor
- Receptor, Killer Immunoglobulin-Like
- Killer Cell Immunoglobulin-Like Receptor
- Killer Cell Immunoglobulin Like Receptor
- KIR Family Receptors
- Family Receptors, KIR
- Receptors, KIR Family
- KIR Receptors
- Killer Immunoglobulin-Like Receptor (KIR) Family of Receptors
- Killer Cell Immunoglobulin-Like Receptors
- Killer Cell Immunoglobulin Like Receptors
- p58 NK Cell Receptor
- Killer Inhibitory Receptors
- Inhibitory Receptors, Killer
- Receptors, Killer Inhibitory