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Department

Immunology
Local code : ENAS

Preferred Sample Type

ENA Antibody: RNP

Suitable Specimen Types

  • Serum
5-10 mL

Sample Processing in Laboratory

Usual

Sample Preparation

Usual

Turnaround Time

5 days

Sample Stability

Stored at 4oC

ENA Antibody: RNP

General Information

Anti-RNP antibodies can be seen in mixed connective tissue disease with a lower frequency in SLE . These antibodies are associated with a positive coarse speckled antinuclear antibody.

Patient Preparation

None

Notes

None Given

Reference Range

Negative

Specifications

  • EQA Scheme?: Yes
  • EQA Status:

    NEQAS eqa scheme for nuclear and related antigens