71776-9

LOINC 2.82

Gamma interferon background [Units/volume] in Blood by Immunoassay

Gamma interferon background Bld IA-aCnc

Definition

  • This represents the baseline value for interferon-gamma release assays (IGRA). Elevated levels of IFN-gamma in the background ("Nil") sample may occur with the presence of heterophile antibodies, or to intrinsic IFN-gamma secretion.

Component

  • Gamma interferon background

Specimen / system

  • Bld

Class

  • MICRO

Property

  • ACnc

Scale

  • Qn

Method

  • IA

Related names

  • Arbitrary concentration; Blood; EIA; ELFA; ELISA; Enzyme immunoassay; IAA; ID; IFN; Infectious Disease; InfectiousDisease; Lung; MEIA; Microbiology; Point in time; Pulmonary; Pulmonology; QNT; Quan; Quant; Quantitative; Random; Respiratory; SUDS; WB; Whole blood

Index terms

  • Arbitrary concentration
  • Blood
  • EIA
  • ELFA
  • ELISA
  • Enzyme immunoassay
  • IAA
  • ID
  • IFN
  • Infectious Disease
  • InfectiousDisease
  • Lung
  • MEIA
  • Microbiology
  • Point in time
  • Pulmonary
  • Pulmonology
  • QNT
  • Quan
  • Quant
  • Quantitative
  • Random
  • Respiratory
  • SUDS
  • WB
  • Whole blood