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> Antigenicity of GST-tag.
Jack Dirri
post Jun 5 2002, 08:49 AM
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Hi,
I produced polyclonal antibody against GST fusion protein. The polyclonal antibody that I got has a good specificity to my protein, but react poorly with GST protein. Does anybody know why GST is not a good antigen or have the same experience? Thanks in advance.
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dpiccini
post May 28 2003, 11:26 AM
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Hi
I usually produce monoclonal antibodies using GST fusion protein; in my experience, GST is not so immunogenic, even after multiple injections of the recombinant protein; the GST we have in the fusion proteins is from Schistosoma j.
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