Table 5.

Comparison of the Tissue Distribution Determined by RA and TCA-RA Methods After Subcutaneous Injection of ¹²⁵I-INS061 in Rats

Tissue	AUC(0–24h) (ng/g/h)		Ratio (%)
	RA	TCA-RA
Heart	227.76	155.06	68.08
Lung	334.95	226.93	67.75
Liver	366.23	227.85	62.22
Spleen	208.57	152.11	72.93
Kidney	1054.65	482.32	45.73
Stomach	137.11	90.03	65.66
Intestine	215.16	159.79	74.27
Adipose	86.43	60.83	70.38
Muscle	293.56	172.28	58.69
Brain	38.65	25.88	66.96
Serum	496.43	394.32	79.43