Related Experiment Video
Updated: Aug 16, 2026

13:01
Anti-Nuclear Antibody Screening Using HEp-2 Cells
Published on: June 24, 2014
Serum protein markers in ankylosing spondylitis
S Rantapää Dahlqvist1, L Beckman
1Department of Rheumatology, University Hospital, Umeå, Sweden.
Human Heredity
|January 1, 1987
Abstract:
Serum protein markers (Hp, Pi, Bf, C4, C3 and Tf) were studied in 71 patients with ankylosing spondylitis. Significant associations were found with the alpha 1-antitrypsin (Pi) type MZ and with the BfS and C3FS types in female patients.

