Anti-histone antibodies are autoantibodies that are found in 50%-70% of patients with systemic lupus erythematosus (SLE) and in more than 95% of patients with drug-induced lupus erythematosus.[1] In other words, a test for anti-histone antibodies has a sensitivity of 50%-70% in detecting patients with SLE and more than 95% sensitivity in detecting patients with drug-induced LE.
An ELISA for detecting anti-histone antibodies is said to be positive when there is more than 25 units/ml anti-histone antibodies in a blood sample.[2]
| This medical article is a stub. You can help Wikipedia by expanding it. |
This entry is from Wikipedia, the leading user-contributed encyclopedia. It may not have been reviewed by professional editors (see full disclaimer)