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HIV-1 and HIV-2 Antibody Confirmation (For use after inital screening is postive only)
Alias: 
Anti-HIV-1/-2 Differentiation; HIV Antibody Differentiation; HIV Types 1 and 2 Antibodies

Methodology: 
Immunochromatographic Assay

Performed: 
Tuesday
Friday

Analytical Time: 
3 - 6 days

Testing Laboratory: 
Pathology Laboratory

Laboratory Section: 
Core Laboratory

Interpretive Data: 
Confirmation and differentiation of HIV-1 and HIV-2 antibodies in serum specimens that show reactive results with third- (HIV-1/-2 antibody only) and fourth- (HIV antigen and antibody) generation HIV serologic assays. DO NOT use this assay as a screening test.

HIV-1 and HIV-2 Antibody Confirmation (For use after inital screening is postive only)
Preferred Collection Container: 
Light Green (Lithium Heparin Plasma Separator Tube)
SST (Serum Separator)

Also Acceptable Collection Container: 
Green No Gel (Lithium Heparin)
Red (No Additive)
Lavender (EDTA)
Light Blue (Citrate)

Collection Information: 
Collect blood in a Light Green (Lithium Heparin Plasma Separator Tube) or SST (Serum Separator). Green No Gel (Lithium Heparin), Red (No Additive), Lavender (EDTA), and Light Blue (Citrate) are also acceptable.

Transport Information: 
Centrifuge and aliquot 1.0 mL of serum or plasma into a plastic transport vial. Send refrigerated.

Minimum Sample Volume: 
0.2 mL of serum/plasma (approximately 0.4 mL of whole blood based upon a normal patient hematocrit)

Remarks: 
This testing is only appropriate for those specimens that have screened positive with a 4th generation HIV Antigen/Antibody assay.

Stability
Refrigerated Stability: 
14 days - Preferred

Frozen Stability: 
30 days

Ambient Stability: 
48 hours

HIV-1 and HIV-2 Antibody Confirmation (For use after inital screening is postive only)
Sunquest Order Code: 
HIV4GC - LAB ORDER ONLY

CPT Code: 
86701-HIV-1 Antibody;  86702-HIV-2 Antibody

HIV-1 and HIV-2 Antibody Confirmation (For use after inital screening is postive only)
Modified: 
1/1/0001 12:00:00 AM