Urine biochemistry test in Wnt11 -/- and WT mice. Creatinine clearance (ml/min) was calculated from the formula UV/P ×1/1440. U; urinary concentration of the substance (mmol/l), V; urinary volume (ml), P; plasma creatinine concentration (μmol), 1440: minutes in 24 h. Creatinine clearance and urine volume were scaled to body weight. (DOCX 18 kb