FGHTP - Overview: Ghrelin Total (Plasma)

Ghrelin Total (Plasma)

GALZ - Overview: Galactosemia, GALT Gene, Full Gene Analysis, Varies

Identifying variants in individuals who test negative for the common variants and who have a biochemical diagnosis of galactosemia or galactose-1-phosphate uridyltransferase activity levels indicative of carrier status

GSDGP - Overview: Glycogen Storage Disease Gene Panel, Varies

Follow up of abnormal biochemical results consistent with glycogen storage disease (GSD) Establishing a molecular diagnosis for patients with GSD Identifying variants within genes known to be associated with GSD allowing for predictive...

GPSY - Overview: Glucopsychosine, Blood Spot

Second-tier test when newborn screening results with reduced beta-glucosidase (GBA) activity are identified Diagnosis and monitoring of patients with Gaucher disease using dried blood spot specimens Monitoring a patient's response to...

GLSF - Overview: Glucose, Spinal Fluid

Investigating possible central nervous system infection

GRAP - Overview: Grape, IgE, Serum

Establishing a diagnosis of an allergy to grape Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or anaphylactic episode -To confirm sensitization prior to...

GRAS1 - Overview: Grass Panel # 1, Serum

Establishing a diagnosis of an allergy to June/Kentucky blue, meadow fescue, orchard, rye, and timothy Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or...

GRAS2 - Overview: Grass Panel # 2, Serum

Establishing a diagnosis of an allergy to Bahia, Bermuda, Johnson, June/Kentucky blue, rye, and timothy Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or...

GID2 - Overview: Gastrointestinal Dysmotility, Autoimmune/Paraneoplastic Evaluation, Serum

Investigating unexplained weight loss, early satiety, anorexia, nausea, vomiting, constipation, or diarrhea in a patient with a past or family history of cancer or autoimmunity Directing a focused search for cancer Investigating...

KM55 - Overview: Galactose Deficient IgA1 (KM55) Immunostain, Technical Component Only

Identification of Galactose deficient IgA1 by KM55, useful in the diagnosis of IgA nephropathy