They do it at the Willink in Manchester (it's also known as arylsulphatase C) http://www.cmft.nhs.uk/published/UserUpload/file/Lab%20Handbook%201_5.do c Gareth Gareth Llewelyn ap Huw Jones Senior Clinical Scientist Endocrinology & Proteins Dept. Clinical Biochemistry Royal Free Hospital London NW3 2QG Tel: 020 7794 0500 ext 38856/38851 Email: [log in to unmask] or [log in to unmask] -----Original Message----- From: Clinical biochemistry discussion list [mailto:[log in to unmask]] On Behalf Of Hanna, Elinor Sent: Thursday, August 06, 2009 5:04 PM To: [log in to unmask] Subject: Steroid sulphatase Dear All Does anyone know of a lab offering the assay for steroid sulphatase activity in leucocytes in a patient suspected of X linked recessive icthyosis. I can't find anything on assay finder. Many thanks Elinor Hanna ------ACB discussion List Information-------- This is an open discussion list for the academic and clinical community working in clinical biochemistry. Please note, archived messages are public and can be viewed via the internet. Views expressed are those of the individual and they are responsible for all message content. ACB Web Site http://www.acb.org.uk List Archives http://www.jiscmail.ac.uk/lists/ACB-CLIN-CHEM-GEN.html List Instructions (How to leave etc.) http://www.jiscmail.ac.uk/ ------ACB discussion List Information-------- This is an open discussion list for the academic and clinical community working in clinical biochemistry. Please note, archived messages are public and can be viewed via the internet. Views expressed are those of the individual and they are responsible for all message content. ACB Web Site http://www.acb.org.uk List Archives http://www.jiscmail.ac.uk/lists/ACB-CLIN-CHEM-GEN.html List Instructions (How to leave etc.) http://www.jiscmail.ac.uk/