Natural Killer Cell Receptor 2B4

**Semantic type:** Amino Acid, Peptide, or Protein|Receptor

**Definition:** Natural killer cell receptor 2B4 (370 aa, ~42 kDa) is encoded by the human CD244 gene. This protein plays a role in natural killer cell immune function.

**Synonyms:** - CD244 Antigen - CD244 Molecule - NAIL - NK Cell Activation-inducing Ligand - NK Cell Type I Receptor Protein 2B4 - NKR2B4 - Natural Killer Cell Activation-Inducing Ligand - SLAM Family Member 4 - SLAMF4 - Signaling Lymphocytic Activation Molecule 4 - h2B4