The third log population is CD16 positive. I believe they are also bright CD8 positive as well. Also CD3 Negative. Jim Houston > ---------- > From: Maciej Simm > Sent: Friday, August 17, 2001 8:06 AM > To: Cytometry Mailing List > Subject: CD56 GM question > > > Hi everyone, > > in my experience with CD56 FITC (BD) most people who express it do so > in the 2nd log range. I have a person who stains with CD56 yielding 2 > populations, the regular 2nd log and another one in the 3rd log. I'm > using scatter gating and 2 color staining. I repeated the staining to > see if it was a contamination or wrong reagent, but I got the same > result. (NC stains in the regular semi-bright manner) > > Is there any described leukocyte with CD56 density THAT high? I would > appreciate any feedback on this finding.. > > Maciej > > ===== > `---------------------------------------------` > | Maciej S. Simm | 525 E 68th Street | > | Research Technician | Room N-805 | > | Cornell Medical Center | Tel. 212.746.3428 | > `---------------------------------------------` > |www.cd4cd8.com | 917-734-6280 | AIM - XsimmX | > `---------------------------------------------` > > __________________________________________________ > Do You Yahoo!? > Make international calls for as low as $.04/minute with Yahoo! Messenger > http://phonecard.yahoo.com/ > >
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