Suppression of LPP1 gene expression in rat soleus caused by chronic physical inactivity. Rats were prevented from standing for 10 hrs/d for 11 consecutive days. Results for two independent sets of probes for LPP1 on the rat U34A microarray are presented. Probe set nomenclature is from Affymetrix.com. Results are expressed as mean ± SE. † Inactivity vs. Ambulatory Control, p < 0.05.