SS-B/La ANTIBODY
SS-B/La is an extractable nuclear antigen with antibodies occuring in patients with Sjogren’s syndrome (60%) & Lupus erythematosus (15%). This assay is useful for evaluating patients with signs and symptoms of connective tissue disorder in whom ANA is positive.
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Pre-test Information:
Overnight fasting is preferred
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Report Delivery:
Sample by Tue / Fri 9 am; Report Same day