I  am  looking for  antibodies  for  the  following  collagen  sub types:-

                      1alpha1
                      3alpha1
                      4alpha1
                                  that  work  on  paraffin  processed  rodent  tissues.

                              Thanking  you
                                                   Richard  Edwards
                                                         MRC  TOXICOLOGY  UNIT
                                                                  LEICESTER
                                                                          U.K..................