Do any Mailbase members have any experience of measuring pro-calcitonin levels in blood and suggest a suppplier of immunoassy kits that are available in the UK? Reading the literature, other researchers have used a kit supplied by BRAHMS Diagnostica, Berlin, Germany, but I am unable to find a full address for the company. Thanks Kathryn MacKinnon Department of Clinical Chemistry Royal Liverpool University Hospital Prescot St Liverpool L7 8XP Tel: 0151 706 4230 Fax: 0151 706 5813 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%