ID 50 =

Understand what ID 50 = signals

Primary unit: ug/mL
LOINC codes: 256-8
Commercial laboratory assays: 1

We have not added a physiological summary for this biomarker yet. Compare the commercial laboratory assays and population reference ranges below.

Compare commercial laboratory assays for ID 50 =

Check orderable catalog codes, specimen types, fasting requirements, and demographic reference ranges across laboratories.

Foscarnet Resistance HSV (Phenotype)

Laboratory: Labcorp
Test code: 138362
Specimen: Swab
Fasting: Not stated
LOINC: 256-8
Turnaround: 21 - 24 days

Laboratory assay overview

This test method uses a plaque reduction assay. It measures the extent to which various concentrations of foscarnet inhibit the growth of virus in cell culture. The concentration of drug which results in a 50% reduction in plaque formation induced by viral cytopathic effect (CPE) versus the no-drug control establishes an inhibitory dose (ID-50) drug concentration reportable value.

Labcorp test directory, test code 138362

Verify these ranges and sources

We compile every detail above directly from named laboratory directories and published clinical studies. Laboratories calculate standard reference intervals from the statistical distribution of tested populations for a specific assay method and demographic group, rather than setting universal optimal targets.

Always review your personal lab results with a licensed clinician, or track your lab history and health goals in Aumnivida.

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