Inpatient and Outpatient Orderable

Titin Antibody

Synonyms

LAB14046
TITIN ANTIBODY
TITIN ANTIBODY,SERUM

Cerner Name

Clinical Info

Secondary diagnostic testing for myasthenia gravis when first-line diagnostic tests are negative. Screen for presence of thymoma in patients with myasthenia gravis.

Specimen Sources

Blood, Arterial Blood, Capillary Blood, Central Line Blood, Venous

Specimen Types

Blood

Container

Gold Top Tube

Collection Instructions

Container/Tube: Gold top Tube or Red Top Tube
Specimen: 1 mL serum ( 0.5 mL min)
Transport Temperature: Refrigerated
Specimen Preparation: Separate from cells ASAP or within 2 hours of collection

Specimen Volume

1 mL serum ( 0.5 mL min)

Transport Instructions

Specimen Stability

3 Days Room Temperature
7 Days Refrigerated
30 Days Frozen

Methodology

Semi-Quantitative Enzyme-Linked Immunosorbent Assay

Days Performed

TAT: 2-9 Days

Performing Laboratory

ARUP Laboratories

CPT

83516
LOINC Code: 100371-4

PDM

235566

Only Orderable at Locations:

Orderable Everywhere

Results

Component Name	Base Name	Common Name	External Name
TITIN ANTIBODY,SERUM	TITIN	TITIN ANTIBODY SERUM	Titin Antibody

Result Interpretation

Negative 0.00-0.45 IV

Indeterminate 0.46-0.71 IV

Positive 0.72 IV or greater

Forms

LAB14046

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