Note that CD4 is very strongly down-regulated by any activation that
engages PKC (i.e., most mitogenic)--don't use it to identify cells!
You can also identify T cells with CD5 (including activated).
Also you could try CD38. Skip Maino at BD has recently published an
article about measuring activation ex vivo using CD69. Upregulated
2-12 hours after signal is received.
mr
![]() |
![]() |
![]() |
![]() |
![]() |
CD-ROM Vol 3 was produced by Monica M. Shively and other staff at the
Purdue University Cytometry Laboratories and distributed free of charge
as an educational service to the cytometry community.
If you have any comments please direct them to
Dr. J. Paul Robinson, Professor & Director,
PUCL, Purdue University, West Lafayette, IN 47907.
Phone: (765)-494-0757;
FAX(765) 494-0517;
Web