Intravenation of Congo red solution has been utilized to examine the influence on gulping ability of mononuclear macrophages and on the weight of its immune organs. 采用小鼠尾静脉注射刚果红溶液法,考察色吉美多氯仿提取物给药前后的对小鼠单核-巨噬细胞吞噬功能的影响和小鼠免疫器官重量的影响。
Congo red is the sodium salt of 3,3'-([1,1'-biphenyl]-4,4'-diyl)bis(4-aminonaphthalene-1-sulfonic acid) (formula: C32H22N6Na2O6S2; molecular weight: 696.66 g/mol). It is a secondary diazo dye. Congo red is water-soluble, yielding a red colloidal solution; its solubility is better in organic solvents such as ethanol.
近义、反义、联想词
近义词
n.
azo dye, acid-base indicator
英英词典
congo red n.
a red-brown azo dye especially as a chemical pH indicator (congo red is red in basic and blue in acidic solutions)