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Substance Name: Cyclic amp-regulated phosphoprotein arpp-21
RN: 125004-22-0


  • Enriched in dopamine-innerved brain regions.

Molecular Formula

  • C396-H662-N120-O151
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Names and Synonyms

Name of Substance

  • Cyclic amp-regulated phosphoprotein arpp-21


  • Arpp-21
  • Arpp-21B

Systematic Name

  • Phosphoprotein ARPP 21 (ox isoform B protein moiety)

Registry Numbers

CAS Registry Number

  • 125004-22-0

System Generated Number

  • 0125004220