Tyrosine-Protein Phosphatase Non-Receptor Type Substrate 1

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

**Definition:** Tyrosine-protein phosphatase non-receptor type substrate 1 (504 aa, ~55 kDa) is encoded by the human SIRPA gene. This protein plays a role in extracellular ligand binding, phosphatase transport, and signal transduction.

**Synonyms:** - BIT - Brain Ig-Like Molecule with Tyrosine-Based Activation Motifs - Brain-Immunoglobulin-Like Molecule With Tyrosine-Based Activation Motifs - CD172 Antigen-Like Family Member A - CD172A Antigen - Inhibitory Receptor SHPS-1 - MFR - MYD-1 Antigen - MYD1 - Macrophage Fusion Receptor - PTPNS1 - Protein Tyrosine Phosphatase Non-Receptor Type Substrate 1 - SHP Substrate 1 - SHP Substrate-1 - SHPS-1 - SHPS1 - SIRP - SIRP Alpha - SIRP Alpha 1 - SIRP Alpha 2 - SIRP Alpha 3 - SIRPA - Signal Regulatory Protein Alpha Type 1 - Signal Regulatory Protein Alpha Type 2 - Signal-Regulatory Protein Alpha-1 - Signal-Regulatory Protein Alpha-2 - Signal-Regulatory Protein Alpha-3 - Sirp-Alpha-1 - Sirp-Alpha-2 - Sirp-Alpha-3 - Tyrosine Phosphatase SHP Substrate 1 - p84