Commercial sources for antibodies to TrpE or polA

Roland J Saldanha rsaldanh at
Thu Apr 28 12:44:35 EST 1994

I would like to affinity purify a protein fusion to trpE (derived from the pATH
series of vectors).  I would appreciate any information on commercial sources 
of antibody to trpE (anthranilate synthase) from E. coli.

I am also looking for antibodies directed against polA (DNA polymerase I) from 
E. coli.

Thank you.

Roland Saldanha

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