Diagnostic Testing
- SS-A (Ro) Antibodies
- ?
- SS-B (La) Antibodies
- ?
- SSA and SSB antibodies
- Same as above.
- salivary gland protein 1 (SP-1)
- ?
- carbonic anhydrase 6 (CA6)
- ?
- parotid secretory protein (PSP)
- ?
- antinuclear antibodies (ANA) using immunofluorescence
- ?
- rheumatoid factor (RF)
- ?