Natural Cytotoxicity Triggering Receptor 1

**Definition:** A 46-kD stimulatory receptor found on resting and activated NATURAL KILLER CELLS. It has specificity for VIRAL HEMAGGLUTININS that are expressed on infected cells.

**Tree numbers:** - D12.776.543.750.705.895.750.100

**Synonyms:** - Natural Killer Cell p46-Related Protein - CD335 Antigen - Antigens, CD335 - NK-p46 Receptor - NKp46 Receptor