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Concept information

Preferred term

Perforin  

Type

  • Topical Descriptor

Entry terms

  • Cytolysin
  • Lymphocyte Pore Forming Protein
  • Lymphocyte Pore-Forming Protein
  • Perforin 1
  • Pore-Forming Protein, Lymphocyte

Scope note

  • A calcium-dependent pore-forming protein synthesized in cytolytic LYMPHOCYTES and sequestered in secretory granules. Upon immunological reaction between a cytolytic lymphocyte and a target cell, perforin is released at the plasma membrane and polymerizes into transmembrane tubules (forming pores) which lead to death of a target cell.

History note

  • 2008

In other languages

URI

http://www.yso.fi/onto/mesh/D054353

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