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Fig. 3 | Arthritis Research & Therapy

Fig. 3

From: The isotype and IgG subclass distribution of anti-carbamylated protein antibodies in rheumatoid arthritis patients

Fig. 3

Distribution of anti-CarP and ACPA isotypes and IgG subclasses. a Percentage positivity of anti-citrullinated protein antibody (ACPA; black bars) or anti-carbamylated protein (anti-CarP) antibody (grey bars) immunoglobulin (Ig)M, IgA, and IgG subclasses in ACPA and anti-CarP antibody IgG double-positive RA patients (n = 114). b Percentage single- or double-positive for ACPA (grey) and anti-CarP antibody (light grey) isotypes and IgG subclasses in IgG double-positive RA patients. Circles are not to scale. Number of anti-CarP antibody and ACPA isotypes (c) and IgG subclasses (d) in anti-CarP antibody and ACPA IgG double-positive RA patients and at least positive for one IgG subclass (n = 90)

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Arthritis Research & Therapy

ISSN: 1478-6362

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