CD45RO

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

**Definition:** CD45RO (1145 aa, ~131 kDa) is encoded by the human PTPRC gene. This protein is involved in both tyrosine dephosphorylation and lymphocyte activity. It is an isoform of receptor-type tyrosine-protein phosphatase C that is missing the amino acids encoded by exons 4, 5 and 6 of the PTPRC gene.

**Synonyms:** - CD45R0 - CD45R0 Antigen - CD45RO Antigen - Receptor-Type Tyrosine-Protein Phosphatase C Isoform 2 - Receptor-Type Tyrosine-Protein Phosphatase C Isoform CD45RO