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Complement C1s  

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Tipo

  • mesh:Descriptor

Definición

  • A 77-kDa subcomponent of complement C1, encoded by gene C1S, is a SERINE PROTEASE existing as a proenzyme (homodimer) in the intact complement C1 complex. Upon the binding of COMPLEMENT C1Q to antibodies, the activated COMPLEMENT C1R cleaves C1s into two chains, A (heavy) and B (light, the serine protease), linked by disulfide bonds yielding the active C1s. The activated C1s, in turn, cleaves COMPLEMENT C2 and COMPLEMENT C4 to form C4b2a (CLASSICAL C3 CONVERTASE).

Etiquetas alternativas

  • C 1 Esterase
  • C1 Esterase
  • C1s Complement
  • Complement 1 Esterase
  • Complement 1s
  • Complement Component 1s

En otras lenguas

  • francés

  • C1 estérase
  • Complément 1s
  • Complement C1 Esterase
  • Composant C1s du complément
  • Fraction C1s du complément
  • Fragment C1s du complément

URI

http://data.loterre.fr/ark:/67375/JVR-DV3XXGG0-W

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