Acetylcholine receptor (AChR) modulating antibodies-994

Test info

  
Acetylcholine receptor (AChR) modulating antibodies
  
994
  
LAB994
  
MSO
  
Acetylcholine receptor complete antibody profile
Myasthenia Gravis evaluation complete profile
  
  • Diagnose myasthenia gravis (MG)
  • Monitor response to treatment of myasthenia gravis

 

Specimen

  
Serum
  
  
0.5 mL
  
0.3 mL
Note: This volume does not allow for repeat testing
  

Spin

 

  

Gold serum separator (SST) tube

  
  
  1. Spin and separate serum from cells within 45 minutes of collection
  2. Transfer separated serum to a Transfer vial/tube with cap - 12mL (LabCorp)
  
  

Ambient (preferred) - 7 days

Refrigerated - 14 days

Frozen - 2 months

  
  • Improper labeling
  • Gross microbial contamination
  • Specimen contaminated with anticoagulants
  • Chylous serum
  • Plasma specimen
  • Excessive hemolysis

Performance

  
LabCorp Burlington (085933): R-NX
  
Mo, We, Fr
  
2 - 4 days
  

Cell culture-based radioimmunoassay (RIA)

Clinical and Interpretive info

  

Negative:   0.00 - 0.24 nmol/L

Billing

  
83519
  
Result 30192-9

Tracking

  
10/01/2019
  
04/12/2021
  
06/03/2020