Category:

Turnaround Time: 4 - 7 days
CPT Code:

82978

Test Type: 500 µL Whole Blood
Stability Time:

Temperature

Period

Room temperature

14 days

Refrigerated

14 days

Frozen

7 days

Overview:

Glutathione is a tripeptide and is the primary regulator of cellular redox states. Glutathione exists primarily in its reduced form (GSH), which upon oxidation forms the dimer, glutathione disulfide (GSSG). GSH can also form disulfide bridges with proteins as a result of oxidation or enzyme catalyzed reactions, giving rise to protein-bound glutathione (GSSP). Decreased glutathione levels in whole blood have been associated with Parkinson's disease, HIV, liver disease, renal failure, as well as preëclampsia.

Results of this test are for investigational purposes only.

Collection Details:

Collection Instructions:

Yellow-top ACD-B tube (acid citrate dextrose) or yellow-top ACD-A tube.

Room temperature.