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Substance Name: Cytochrome b
RN: 9035-37-4


  • Cytochromes of the b group that have alpha-band absorption of 563-564 nm. They occur as subunits in MITOCHONDRIAL ELECTRON TRANSPORT COMPLEX III.

Molecular Formula

  • Unspecified
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Names and Synonyms

MeSH Heading

  • Cytochromes b


  • Cytochrome b

Systematic Name

  • Cytochrome b

Registry Numbers

CAS Registry Number

  • 9035-37-4

System Generated Number

  • 0009035374