Extractable nuclear antigens

Test/Investigation

Extractable nuclear antigens

Site(s) or Laboratory offering Test/Investigation

NNUH

Units

U/mL

Also Known as/Frequency of Test

ENA Ro60 (SS-A), La (SS-B), Scl-70, Jo-1, CENP, Sm, RNP-70, U1-snRNP

Comments/Precautions

Will be reflexed by the laboratory from a positive CTD screen

Sample type

Serum

Turnaround times (TAT) Urgent/Routine/GP or OPD

2 working days

Reference intervals (adult unless stated)

Please refer to report

If UKAS Accredited Test indicate at which site

Y NNUH