| Recent changes for Anti Myositis antibodies |
|---|
| Date | Field | Changed From | Changed To |
|---|
| 20th October 2025 | Collection & Request Instructions | Myositis antibodies include tests for antibodies to Mi-2, Ku, PM-Scl(100), PM-Scl(75), Jo-1, SRP, PL-7, PL-12, EJ, OJ, TIF1-gamma, MDA5, NXP2, SAE1. Please contact the St Vincent's Autoimmune laboratory (9231 4092) if TRIM21 (Ro52) is required for reporting. | Myositis antibodies include tests for antibodies to Mi-2, Ku, PM-Scl(100), PM-Scl(75), Jo-1, SRP, PL-7, PL-12, EJ, OJ, TIF1-gamma, MDA5, NXP2, SAE1. Please specify on request slip if TRIM21 (Ro52) is required for reporting. |
| 20th October 2025 | Assay name | Extended ENA Autoantibodies Sendaway | Anti Myositis antibodies |
| Alternative names | Pm/Scl antibody, Anti-Pm/Scl, PCNA antibody, Anti-PCNA, Ribosomal P antibodies, Anti-Ribosomal P, CENP-B, DFS-70, Anti-DFS-70 | Myositis antibodies, Anti Mi-2, Mi-2 antibodies, Anti-Ku, Ku antibodies, Anti-Pm/Scl(75&100), Pm/Scl antibodies, Anti-Jo-1, Jo-1, Anti-SRP, SRP antibodies, Anti-PL7, PL7, Anti- PL-12, PL-12, antibodies, Anti-EJ, EJ antibodies, Anti-OJ, OJ antibodies, TIF1-gamma, MDA5, NXP2, SAE1, TRIM21(R0-52) antibodies. |
| Request Group | MISCI | MYOAB |
| Volume (Adults) | 10 mL | 9 mL |
| Minimum/Paediatric Volume | | 0.5 mL |
| Collection & Request Instructions | | Myositis antibodies include tests for antibodies to Mi-2, Ku, PM-Scl(100), PM-Scl(75), Jo-1, SRP, PL-7, PL-12, EJ, OJ, TIF1-gamma, MDA5, NXP2, SAE1. Please contact the St Vincent's Autoimmune laboratory (9231 4092) if TRIM21 (Ro52) is required for reporting. |
| Frequency | Weekly | Twice weekly |
| 20th October 2025 | Assay name | Anti Myositis antibodies | Extended ENA Autoantibodies Sendaway |
| Alternative names | Myositis antibodies, Anti Mi-2, Mi-2 antibodies, Anti Ku, Ku antibodies, Anti Pm/Scl(75&100), Pm/Scl antibodies, Anti SRP, SRP antibodies, Anti PL7, PL7 antibodies, Anti EJ, EJ antibodies, Anti OJ, OJ antibodies, Anti Ro-52, R0-52 antibodies | Pm/Scl antibody, Anti-Pm/Scl, PCNA antibody, Anti-PCNA, Ribosomal P antibodies, Anti-Ribosomal P, CENP-B, DFS-70, Anti-DFS-70 |
| Request Group | MYOAB | MISCI |
| Volume (Adults) | 9 mL | 10 mL |
| Minimum/Paediatric Volume | 0.5 mL | |
| 8th October 2025 | Laboratory | Anatomical Pathology | Haematology |