protein S auto antibody
Request a test
Please contact the laboratory in advance
For citrate samples, fill exactly to the line on the bottle. Must arrive within 2 hours of collection. Capillary samples are unsuitable for coagulation tests.
Department of Haematology
Camelia Botnar Laboratories
Great Ormond Street Hospital
Great Ormond Street
1.4ml venous blood, serum gel or citrate
Call in advance?
Please discuss with the Haematology Consultant before taking the sample.