Diagnostic Tests

Systemic Lupus Test Panel

ANTIGENS / BIOMARKERS

Anti-Sm, U1RNP, Ro52/TRIM21, SSA/Ro60, SSB/La, PCNA,dsDNA, Ku, Ribosomal-P and Chromatin

TURNAROUND-TIME (TAT)

5 Days

SKU / TEST CODE

SLP

PROCEDURE / TECHNIQUE

ELISA, Line Immunoassay (LIA)

REFERENCE RANGE

Qualitative (SI :Signal Intensity) • Negative <10 SI • Weak Positive 11-29 SI • Medium Positive 30-89 SI • High positive >90 SI

SENSITIVIY / SPECIFICITY

TBD

CLINICAL ASSOCIATIONS

Mitogen’s Systemic Lupus Profile is a comprehensive autoimmune diagnostic test for systemic lupus erythematous (SLE). Some antigen targets such as anti-Sm in this test are SLE-specific, while others (i.e. anti-U1-RNP, anti-Ro60/SSA) can be seen in other systemic autoimmune disease.

Reference: M. Y. Choi and M. J. Fritzler. Autoantibodies in SLE: prediction and the p value matrix. Lupus. 28:1285-1291, 2019.

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