The other results of a complete ANA test were also negative.(CCP, IgG-
abs, ds-DNA-ab, chromatine
abs, SS-A/Ro(60kD), La/SS-B, Sm (B'B/D), U1-RNP/SM, Scl-70, Jo-1/Histidyl-tRNA-Synthet., Ribosomal P-protein abs, c-ANCA, p-ANCA, Cardiolipin-Ig-(G/M/A), B2-glycoprot.-1-ab, Lupus-anticoagulant, MAK/TPO-abs - all negative).I made a check up now and the results for ANA remain the same (1:80), the anti-rnp is little over border line 1.1 (border line is 1.0) and U1-rnp is again negative.