Sm Antibody

eD-H Order Code

LAB3266

Specimen Collection Information

Specimen	Minimum Test Volume	Container	Special Handling
Blood	0.1 ML

Specimen Transport Temperature

Refrigerated

Reference Ranges / Critical Values

Assay	Gender	Age Range	Normal Range	Critical Values	Units
Sm(Smith) Ab	All	0 Minutes – 150 Years	≤10		unit/mL

Specimen Stability

Chemistry Blood and Urine Analyte Stability Chart

Day(s) Performed

Monday through Friday

CPT(s)

86235

Performing Lab Section

Chemistry

Intrepretive Data

Assay Display	Interpretive Data
Sm(Smith) Ab	<7 negative 7-10 equivocal >10 positive The Sm antibody result was generated using fluoroenzyme immunoassay on the Phadia 250 analyzer. the semi-quantitative test is designed to detect IgG antibodies in human serum that are reactive to the Sm protein. Please note that as of 10/25/2022 that this testing is performed by the Special Chemistry Laboratory at DHMC. This change in testing location is associated with a change in testing method and reference intervals. Please review the results of this test in association with the posted reference intervals.

Assay Display

Interpretive Data

Sm(Smith) Ab

<7 negative

7-10 equivocal

>10 positive

The Sm antibody result was generated using fluoroenzyme immunoassay on the Phadia 250 analyzer. the semi-quantitative test is designed to detect IgG antibodies in human serum that are reactive to the Sm protein. Please note that as of 10/25/2022 that this testing is performed by the Special Chemistry Laboratory at DHMC. This change in testing location is associated with a change in testing method and reference intervals. Please review the results of this test in association with the posted reference intervals.

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