CD Markers
CD157



Topic Completed: 1 February 2002

Revised: 17 December 2018, last major update February 2002

Copyright: (c) 2002-2016, PathologyOutlines.com, Inc.

PubMed Search: BST1

Nat Pernick, M.D.
Page views in 2018: 47
Page views in 2019 to date: 59
Cite this page: Pernick N. CD157. PathologyOutlines.com website. http://www.pathologyoutlines.com/topic/cdmarkerscd157.html. Accessed December 6th, 2019.
Definition / general
  • Aka Bone marrow STromal cell antigen 1 (BST1)
  • Facilitates pre-B-cell growth
  • 33% homology to CD38
  • Overexpression may cause polyclonal B-cell abnormalities in rheumatoid arthritis
Positive staining - normal
  • Granulocytes, monocytes, B cell progenitors, T cell subpopulations
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