Biochemistry Flashcards
Alanine aminotransferase (ALT)
<40 U/L
Albumin
35–50 g/L
Alkaline phosphatase
39–117 U/L
Amylase
25–125 U/L
Angiotensin-converting enzymes
10–70 U/L
α1-antitrypsin
2–4 g/L
Aspartate aminotransferase (AST)
12–40 U/L
Bilirubin
<17 μmol/L (0.3–1.5 mg/dL)
BNP threshold
100 pg/mL
Caeruloplasmin
1.5–2.9 μmol/L
Calcium
2.20–2.67 mmol/L (8.5–10.5 mg/dL)
Chloride
98–106 mmol/L
Complement C3
0.75–1.65 g/L
Complement C4
0.2–0.6 g/L
Copper
11–20 μmol/L (100–200 mg/dL)
C-reactive protein
<5 mg/L
Creatinine
79–118 μmol/L (0.6–1.5 mg/dL)
Creatine kinase (CPK) - male
30–200 U/L
Creatine kinase (CPK) - female
20–170 U/L
CK-MB fraction
0–7 U/L (<6% of total activity)
Ferritin - male
30–300 μg/L
Ferritin - female
15–200 μg/L
Ferritin - post-menopausal
4–230 μg/L
α-fetoprotein
<10 kU/L
Fructosamine
≤285 μmol/L
Gamma-glutamyl transpeptidase (γ-GT) - male
11–58 U/L
Gamma-glutamyl transpeptidase (γ-GT) - female
7–32 U/L
Glucose (fasting)
4.5–5.6 mmol/L (70–110 mg/dL)
Glycosylated (glycated) haemoglobin (HbA1c)
20–40 mmol/mol (4–5.9%)
Immunoglobulins (11+ years) - IgA
0.8–4.0 g/L
Immunoglobulins (11+ years) - IgG
5.5–16.5 g/L
Immunoglobulins (11+ years) - IgM
0.4–2.0 g/L
Iron
13–32 μmol/L (50–150 μg/dL)
Iron binding capacity (total) (TIBC)
42–80 μmol/L (250–410 μg/dL)
Lactate
0.6–2.4 mmol/L
Lactate dehydrogenase
240–480 U/L
Magnesium
0.7–1.1 mmol/L
β2-microglobulin
1–3 mg/L
Osmolality
275–295 mOsm/kg
Phosphate
0.8–1.5 mmol/L
Potassium
3.5–5.0 mmol/L
Prostate-specific antigen (PSA)
≤4 μg/L
Protein (total)
62–77 g/L
Sodium
135–146 mmol/L
Tryptase
<13 ng/mL
Urate
0.18–0.42 mmol/L (3.0–7.0 mg/dL)
Urea
2.5–6.7 mmol/L (8–25 mg/dL)
Vitamin A
0.50–2.01 μmol/L
Vitamin D (seasonal variation) 25-hydroxy
37–200 nmol/L (0.15–0.80 ng/L)
Zinc
11–24 μmol/L
