IgM immunoprecipitation

[D.K.]

 Jos Broers <Jos.Broers at molcelb.unimaas.nl> wrote:
>Dear All,
>Is it possible to perform an immunoprecipitation with protein-A 
>sepaharose beads and a mouse IgM antibody?
>I doubt whether I get any binding.

You are right, you won't have binding.

Check Pierce catalog - if i remember correctly (not sure)
there is something (lectin?) that binds IgM specifically.

DK