The effect of spexin on p-ERK1/2 and p-CamK2 protein levels in mouse hypothalamus. Representative immunoblot (a) and densitometric determination (b) of p-ERK1/2 and p-CamK2 protein after i.p. injection with NS or spexin (10 nmol/mouse). Data are shown as mean ± S.E.M. n = 5−6 per group. the versus control.
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