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Substance Name: alpha4 Integrin
RN: 143198-26-9


  • An integrin alpha subunit that is unique in that it does not contain an I-domain, and its proteolytic cleavage site is near the middle of the extracellular portion of the polypeptide rather than close to the membrane, as in other integrin alpha subunits.
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Names and Synonyms

Results Name

  • alpha4 Integrin

MeSH Heading

  • Integrin alpha4


  • alpha4 Integrin
  • CD49d Antigen
  • Integrin alpha4

Systematic Name

  • Integrin LPAM (mouse clone pZ5/pZ6 alpha4-subunit reduced)

Registry Numbers

CAS Registry Number

  • 143198-26-9

System Generated Number

  • 0143198269