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. 2015 Sep;54(5):465–470.

Table 3.

Table of clinical chemistry values in X. laevisand other amphibian species.

Xenopus laevis (n = 52 current study)
Xenopus laevis26 (n = 166)
Rana catesbiana7 (n = 14)
Rana argentina9 (n = 302)
Units Mean Reference interval Mean Reference interval Mean Reference interval Mean Reference interval
Anion gap 16.81 4.1–29.3 23.6 13.1–36.1 9.9 1.3–24.2 NA NA
Albumin g/dL 1.88 1.3–2.5 1.0 0.1–2.3 1.6 1.0–2.1 1.58 1.02–2.67
ALP IU/L 157.7 78–279 148 59–282 NA NA 157 73–248
AST IU/L 199.3 49–480 453 27–1774 45 22–91 48.1 23–80
BUN mg/dL 6.6 2–17 5 2–10 3 3–6 8.42 3.01–18.0
Calcium mg/dL 10.13 7.9–11.9 8.9 5.2–12.3 8.05 6.50–9.60 8.31 6.0–11.2
Carbon dioxide mmol/L 30.5 14.2–37.1 20.7 8.4–34.3 25 15–32 NA NA
Chloride mmol/L 80.5 75–86 82.5 72.7–92.7 77 65–86 108.6 103–116
Cholesterol mg/dL 163 29–325 232 26–563 NA NA 62 30–118
Creatine kinase IU/L 1753.4 431–5716 1658 10–5400 NA NA 432 156–919
Creatinine mg/dL 0.34 0.2–0.5 0.4 0.1–1.1 0.99 0.70–3.00 4.83 1.07–12.3
GGT IU/L 2.7 54–206 4 1–19 NA NA 9.2 5–20
Globulins g/dL 2.1 1.2–3.1 2.3 1.1–4.1 NA NA NA NA
Glucose mg/dL 32.5 13–61 53 18–111 NA NA 50 10–98
Phosphorus mg/dL 5.22 1.0–9.7 7.4 3.5–11.6 3.3 2.5–5.2 8.83 4.1–13.7
Potassium mmol/L 3.97 2.6–6.1 4.0 2.3–7.3 2.7 2.0–3.2 3.62 1.92–5.84
Sodium mmol/L 119 112–126 123 111–134 108 100–115 118.6 99–144
Total protein g/dL 3.91 2.3–5.2 3.3 2.0–4.6 NA NA 4.34 3.05–5.65
Triglycerides mg/dL 45 18–104 117 57–555 NA NA 43 20–126
Uric acid mg/dL 0.2 NA 0.2 0.1–0.4 0.06 0–0.10 1.34 0.13–3.02

NA, not available