流式细胞术检测红细胞渗透脆性有效性分析

发布时间：2018-05-03 10:47

  本文选题：低张溶液 + 有效性分析　； 参考：《中国免疫学杂志》2016年08期

【摘要】：正红细胞渗透脆性试验(RBC fragility test)是利用不同浓度的低张氯化钠(Sodium chloride,Na Cl)溶液来测定红血球细胞膜渗透压的耐受性。当红血球处于低张溶液中时,水分会移入细胞内,使得红血球膨胀,随着Na Cl浓度降低,红血球逐渐胀大破裂而释出血红素,出现溶血(Hemolysis)现象。然而,红血球细胞膜渗透压的耐受性跟细胞表面积与体积比(Surface
[Abstract]:Erythrocyte osmotic fragility test (RBC fragility test) was used to determine the tolerance of erythrocyte membrane osmotic pressure (RBC fragility test) by using different concentrations of sodium chloride sodium chloride solution. When the red blood cells are in hypotonic solution, the water will move into the cells, which will make the red blood cells expand and expand. With the decrease of NaCl concentration, the red blood cells gradually swell and rupture and release heme, which results in hemolysis. However, the tolerance of membrane osmotic pressure to cell surface / volume ratio of red blood cells to surface
【作者单位】： 遂昌县妇幼保健所检验科;遂昌县妇幼保健所男性婚检科;
【分类号】：R446.1
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本文编号：1838194