SEX HORMONE BINDING GLOBULIN (SHBG)

Test Code: 168Specimen Collection: Serum
Component:

SHBG

Method:

IA

Collection Notes: 
Clinical Utility: Testosterone, Dihydrotestosterone and estrogen are bound to SHBG. SHBG concentrations are increased with birth control pills and pregnancy, and male hypogonadism. Decreased levels are seen in obese postmenopausal women, and in women with diffuse hair loss.
CPT Code: 84270Testing Location: AML
SPECIMEN/STABILITY TYPE
Temperature:

Serum (1 mL)

Ambient
 
4
 
Hours
Refrigerated
 
6
 
Days
Frozen
 
1
 
Month

Lithium heparin plasma (1 mL)

Ambient
 
4
 
Hours
Refrigerated
 
6
 
Days
Frozen
 
1
 
Month
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