Cardiac Markers – Laboratory Test Ranges | Reference

Cardiac Markers – Laboratory Test Ranges | Reference

Lab Value
BNP
  • < 125 pg/mL
  • < 125 ng/L
adults younger than 75 years
  • < 450 pg/mL
  • < 450 ng/L
adults over 75 years
CK-MB
  • < 10.5 ng/mL
  • < 10.5 pg/L
Homocysteine < 15 pmol/L
LDH
  • 7-13 mg/L
  • 60 -115 pmol/L
  • 5-12 mg/L
  • 45 – 105 pmol/L
Myoglobin
  • 24 – 72 ng/mL
  • 1.39-4.18 nmol/L
  • 19-51 ng/mL
  • 1.1-2.96 nmol/L
Troponin I 0-0.1 ng/mL

onset 4-6 hrs
Troponin T 0-0.2 ng/mL

onset 3-4 hrs

Abbreviations:

  • BNP — Brain natriuretic peptide
  • CK-MB or CPK-MB — Creatine Kinase-MB
  • LDH — Lactate dehydrogenase