IUBio

HELP IgE-purification

Christoph Trautmann trau0654 at mailszrz.zrz.TU-Berlin.DE
Wed Nov 29 08:30:39 EST 1995


Does anyone have a reliable methode for IgE-purification, 
out of small volume (1-4 ml from allergic donors -> 
IgE concentration between 100 and 2000 IU/ml). Probably I 
should use a affinity-column. If so I am interested on which 
matrix is the best and which kind of activation is useful 
and especially which kind of capture-Ab (Provider and Catalog-Nr. 
if possible) and which elution-condition (pH, ion-strength, 
flow-rate) should I use. Maybe someone can give me a reliable 
protocol or other suggestions.
Thanks in advance

Trau0654 at mailszrz.zrz.tu-berlin.de

Christoph Trautmann
TU-Berlin OE5
Franklinstrasse 29
10587 Berlin
Germany



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