A Positive Qualitative Serologic Test for SLE

Photograph of a positive qualitative test for SLE showing clumping of the latex particles.

Clumping of the latex particles indicates the person's serum contains anti-deoxyribonucleoprotein antibodies.
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Microbiology Laboratory Manual by Gary E. Kaiser, PhD, Professor of Microbiology
is licensed under a Creative Commons Attribution 4.0 International License.
Last updated: September, 2017