Anti-U3 ribonucleoprotein
Anti-topoisomerase (ATA/anti-Scl70) Anti-centromere Anti-RNA polymerase (RNA-pol), Anti-Th/To Anti-PM/Scl-75/100 Anti-U3 ribonucleoprotein (anti-U3 RNP) Anti-U1 ribonucleoprotein (anti-RNP or anti-U1 RNP) Anti-U11/U12 ribonucleoprotein (anti-U11/U12 RNP)
Anti-topoisomerase ( ATA / anti-Scl70 ) Anti-centromere Anti-RNA polymerase ( RNA-pol ), Anti-Th / To Anti-PM / Scl-75 / 100 Anti-U3 ribonucleoprotein ( anti-U3 RNP ) Anti-U1 ribonucleoprotein ( anti-RNP or anti-U1 RNP ) Anti-U11 / U12 ribonucleoprotein ( anti-U11 / U12 RNP )