Anti-Scl-70 antibodies
(Redirected from
Anti-scl70
)Anti-Scl-70 (also called anti-topoisomerase I after the
anti-nuclear autoantibodies, seen mainly in diffuse systemic scleroderma (with a sensitivity of 28–70%), but is also seen in 10–18% of cases of the more limited form of systemic scleroderma called CREST syndrome.[2] Anti Scl-70 antibodies are associated with more severe scleroderma disease.[3]
The etymology of scl-70 consists of an abbreviation of scleroderma and a 70
kD extractable immunoreactive fragment that can be obtained from the otherwise larger (100–105 kD) target topoisomerase antigen (called the SCL-70 Antigen) of the antibodies.[4]
References
- PMID 2428564.
- ISBN 1-4160-2973-7. 8th edition.
- PMID 2547546.
- ^ Product Name: SCL-70 Antigen Archived 2006-03-19 at the Wayback Machine at ImmunoVision.com, retrieved April 2011