Primary Sjogren’s Syndrome

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Primary Sjogren’s Syndrome

Primary Sjogren’s Syndrome Biomarkers

Increasing levels

  • Levels of serum IgA1 and IgA2 are elevated as a result of increased sialylation of the glycans.
  • Glycan Standard 13C Biantennary A1(3) (Sial α-2,3)
  • Glycan Standard 13C Tetraantennary A4-G1a
  • Bis α-2,6-sialylated biantennary glycopeptide from egg yolk
  • Bis α-2,3-sialylated, galactosylated biantennary glycopeptide

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