RE: normal serum v IgG........advice sought

From:"Edwards, R.E."

A  limited  but  useful  response  first  time, any  more  input  gratefully  received!!

-----Original Message-----
From: Edwards, R.E. []
Sent: 11 February 2003 11:46
Cc: HistoNet Server
Subject: normal serum v IgG........advice sought

What -ve  control do  you  employ  when  the  primary  antibody  is straight  serum????, normal  serum  from  the  same  species  or  IgG  also  from  the  same  species?????.I  ask  this  as  recently  my  normal  rabbit  serum  seems  to  be  giving quite  a  high  backgound  compared  to  rabbit  IgG.Maybe  I  should  lash  out  and  buy  some  fresh  normal  rabbit  serum!!?
                                                                   Richard  Edwards
                                                                       MRC TOXICOLOGY  UNIT

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