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Test ID BLOD1307 Ri Antibody Screen with Reflex

AKA

Anti Neuronal Antibody

Neuronal Nuclear (RI) Antibody

ANNA

Specimen Type/Requirements

Gold top (Serum w/ gel) tube - Serum 

Red top (Serum w/out gel) tube - Serum

 

Overnight fasing is preferred.

 

Test is not affected by hemolysis or lipemia. 

Specimen Volume

 

Preferred Volume   1.0 mL  
Minimum Volume   0.3 mL  

 

Stability/Transport

 

Room Temperature   7 days   Preferred for transport  
Refrigerated   14 days    
Frozen   21 days    

 

Performed Test Frequency

Monday, Wednesday, Friday

Methodology

Immunofluorescence Assay (IFA), Western Blot (WB), Titer

Performing Lab

Quest Chantilly forwards to Quest San Juan Capistrano

Additional Information

If Ri Antibody Screen, IFA is positive, Ri Antibody, WB will be performed at an additional charge.

 

If Ri Antibody, WB is positive, Ri Antibody Titer will be performed at an additional charge.

CPT

86255

Analytic Time

6 days

Interface Build Information

Result Code Result Code Description
16022 Neuronal Nuc Ab (RI), IFA