text:  WT_lung_PTH-Barr_2 Lung, wild-type, bPTH(7-34) strain/background: C57BL/6J; genotype/variation: wild-type; gender: male; age: 15 weeks; tissue: lung; intervention treatment: beta-arrestin-signaling variant of parathyroid hormone, bPTH(7-34); replicate: 2