After weight gain ( 14 +/- 2 to 16 +/- 2 kg/m2 ) , receptor numbers were 8421 +/- 2126 ( pre ) and 9011 +/- 500 ( post ) sites/cell , which are not significantly different ( P greater than 0 . 2 ) ; the Kd was unchanged ( 9 . 3 +/- 2 . 6 vs 9 . 2 +/- 2 . 4 nM ) .
after weight gain ( 14 +/- 2 to 16 +/- 2 kg/m2 ) , receptor numbers were 8421 +/- 2126 ( pre ) and 9011 +/- 500 ( post ) sites/cell , which are not significantly different ( p greater than 0 . 2 ) ; the kd was unchanged ( 9 . 3 +/- 2 . 6 vs 9 . 2 +/- 2 . 4 nm ) .
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