Table 1 Concentrations of serum PTH, serum Ca2+, and urinary Ca2+ and weights of PT-KO (KO), PT-Het (Het), and control (Cont) littermates.
Cont (n = 19 mice)Het (n = 13 mice)KO (n = 11 mice)
Serum [PTH] (pg/ml)52.7 ± 1.6170 ± 27.4*959 ± 122*
Fold over control+2.3+17.2
Serum [Ca2+] (mg/dl)11.6 ± 0.113.4 ± 0.2*16.4 ± 0.5*
% Change over control+16+40
Urine [Ca2+] (mg/dl)2.8 ± 0.43.5 ± 0.5 *13.4 ± 2.9*
% Change over control+25+380
Body weight (g)8.7 ± 0.38.4 ± 0.53.8 ± 0.4*
% Change vs. control−56

*P < 0.01.