| neutralization studies. We also offer a selection of phospho-specific antibodies, secondary (HRP-conjugated) antibodies, as well as, tag, marker and loading control antibodies. Our tag antibodies are able to detect the Myc-, GST-, His-, S-, DYDDDK-, CBP- and HA-tags. The HA-tag antibodies also include biotin and FITC conjugated detection antibodies. In addition, we offer the full range of fluorescent protein detection antibodies, recombinant Protein A/G/L/AG/AGL (as proteins, sepharose beads, magnetic beads and pre-filled column forms). Further support products include mounting media, chromogenic substrates and ECL substrate kits and some control nuclear and cell lysates.