Histoplasma Antigen Quantitative by EIA, Serum


Abbrev Code:HISTOAGS   
Order Code:LAB1020Order Name:Histoplasma Antigen Quantitative by EIA
Methodology:Enzyme immunoassay
CPT Codes: 87385 x1
Turnaround Time:Specimens are sent to reference laboratory Mon-Sat; results are reported within 1-4 days.
Compliance:

This test was developed and its performance characteristics determined by ARUP Laboratories. It has not been cleared or approved by the U.S. Food and Drug Administration. This test was performed in a CLIA certified laboratory and is intended for clinical purposes.


Collection Instructions

Specimen:Blood
Optimal Volume:4 mL
Minimum\Peds Volume:2.2 mL
Container:Red or gold (gel)
Alternate Containers: Red (no gel)
Causes for Rejection:Specimens other than serum. Room temperature specimens.


Processing and Shipping

Specimen Processing:Centrifuge and aliquot 2 mL, 1 mL minimum. Store in refrigerator.
Shipping Instructions:Ship at refrigerated temperature.
Stability:2 weeks refrigerated; 1 month frozen.
Test Performed at or Referral Lab Lab Sendouts  (ARUP)
Referral Lab number:92522


Interpretive

Reference Range:
 
Less than 0.19 ng/mL Not detected
0.19-60.0 ng/mL Detected
Greater than 60.0 ng/mL Detected (above the limit
of quantification)
The quantitative range of this assay is 0.19-60.0 ng/mL. Antigen concentrations greater than 60.0 ng/mL fall outside the linear range of the assay, and cannot be accurately quantified.


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