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haitham20eg

Member Since 18 Oct 2012
Offline Last Active Feb 02 2013 05:07 AM
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Topics I've Started

killing molecules identification

02 February 2013 - 04:07 AM

Please , I want to isolate unknown molecule of lymphocyte from lymphocyte supernatant after incubation for 4 hours which is involved in killing of bacteria how to do that with supernatant

Annexin 5 result analysis

08 November 2012 - 08:29 AM

I have a problem with analysis of my result for effect of E.tarda on lymphocytes after separation using percol because i found 3 population on PI graph for + bacteria and just 2 for -ve bacteria

I will be so grateful if you help me

low cell viability after percol

18 October 2012 - 08:24 AM

i am preparing lymphocytes for c - culture with bacteria to examine effect of t cell on bacteria but . my cell viability is so low 60 %

procedure :

1- passing head kidney of fish through stainless steel mesh in HBSS
2- centrifugation is 1600 RPm 4C for 5 minutes
3- percol separation
4- MACS separation

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