78359-7

LOINC 2.82

Acyl CoA dehydrogenases.palmitate substrate/Acyl CoA dehydrogenases.myristate substrate [Enzymatic activity ratio] in Fibroblast

ACADs.palmitate/ACADs.myristate Fib-cRto

Definition

  • Medium- and long-chain acyl CoA dehydrogenase deficiencies can be differentiated based on the ratio of palmitate oxidation [LOINC: 78358-9] and myristate oxidation [LOINC: 78360-5] in cultured fibroblasts. Patients with medium chain acyl-CoA dehydrogenase deficiency (MCAD) typically have a high palmitate/myristate (P/M) ratio. Long-chain defects, including VLCAD and LCHAD, generally have a low P/M ratio. [PMID: 10709659]

Component

  • Acyl CoA dehydrogenases.palmitate substrate/Acyl CoA dehydrogenases.myristate substrate

Specimen / system

  • Fibroblasts

Class

  • CHEM

Property

  • CRto

Scale

  • Qn

Related names

  • ACADs; ACADs.myristate; ACADs.palmitate; C14:0; C16:0; Catalytic Concentration Ratio; Catalytic Ratio; CCrto; Chemistry; Enzymatic activity ratio; Fib; Fibr; Hexadecanoate; Hexadecanoic acid; Myristic acid; Palmitic acid; Point in time; QNT; Quan; Quant; Quantitative; Random; Tetradecanoate; Tetradecanoic acid

Index terms

  • ACADs
  • ACADs.myristate
  • ACADs.palmitate
  • C14:0
  • C16:0
  • Catalytic Concentration Ratio
  • Catalytic Ratio
  • CCrto
  • Chemistry
  • Enzymatic activity ratio
  • Fib
  • Fibr
  • Hexadecanoate
  • Hexadecanoic acid
  • Myristic acid
  • Palmitic acid
  • Point in time
  • QNT
  • Quan
  • Quant
  • Quantitative
  • Random
  • Tetradecanoate
  • Tetradecanoic acid