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研究了成人血清α１酸性糖蛋白 （α１ ＡＧＰ） 的浓度范围及其与年龄的关系。采用免疫比浊法， 测定了２１３例男性健康成人血清α１ＡＧＰ浓度。青年组（１８岁～２３岁，ｎ＝ １７２）和非青年组（２３～５９岁，ｎ＝ ４１）男性血清α１ＡＧＰ浓度分别为５６３９±２９５ （ｍ ｇ／Ｌ）（范围４４４５ ｍ ｇ／Ｌ～６１８０ ｍ ｇ／Ｌ）， ５６４５±３２７ （ｍ ｇ／Ｌ）（范围４６０９ ｍ ｇ／Ｌ～６４７５ ｍ ｇ／Ｌ）。两组的血清α１ＡＧＰ浓度无显著差异（Ｐ＞ ００５）。α１ＡＧＰ浓度的９５％ 参考值范围为下限５０５０ ｍ ｇ／Ｌ，上限为６２３０ ｍ ｇ／Ｌ。回归分析表明，健康男性的血清α１ ＡＧＰ浓度９５％ 以上的个体在５０５０～６２３０ （ｍ ｇ／Ｌ） 之间。健康男性成人血清α１ＡＧＰ浓度与年龄无关。
The concentration range of α1AGP in serum and its relationship with age were studied. Immunoturbidimetry was used to determine the serum concentration of α1-AGP in 213 male healthy adults. The serum concentrations of α1AGP in young men (18-23 years old, n = 172) and non-young men (23-59 years old, n = 41) were 5639 ± 295 (m g / L) 4445 m g / L ~ 6180 m g / L) and 5645 ± 327 (m g / L) (range 4609 m g / L ~ 6475 m g / L). Serum α1 AGP concentrations in both groups showed no significant difference (P> 005). The 95% reference range for α1-AGP concentration was the lower limit of 5050 m g / L and the upper limit of 6230 m g / L. Regression analysis showed that healthy males serum α1 AGP concentration of 95% or more of individuals in 505 623 0 (m g / L) between. Healthy male adult serum α1 AGP concentration has nothing to do with age.