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. 2016 Sep 9;11(9):e0162733. doi: 10.1371/journal.pone.0162733

Fig 5. Bioactivity of GLP-1-Gly8 injected subcutaneously using IPGTT.

Fig 5

Blood glucose levels in the intraperitoneal glucose tolerance test (IPGTT) in GK rats. GLP-1-Gly8 was given subcutaneously at 0.5 mg/kg (blue), 1 mg/kg (green) or 1.5 mg/kg (red) body weight 30 min prior to the glucose challenge test (Glucose: 2 g/kg of body weight). The area under the curve (AUC) for glucose levels corresponding to 30–180 min is shown. Data are presented as the mean ± SEM (PBS group n = 5, others n = 3). **p<0.01, *p<0.05 versus PBS.