Dimethyl methylene blue zinc chloride double salt (DMMB) is a cationic dye. Dimethyl methylene blue zinc chloride double salt competitively binds to the active site of the PANI-Benz-Ag nanocomposite with endotoxin, releasing DMMB and increasing the fluorescence intensity. Dimethyl methylene blue zinc chloride double salt can be used as a fluorescent probe for the detection of bacteria (such asE. Coli) endotoxin[1]. Dimethyl methylene blue zinc chloride double salt can be used for the quantification of sulfated glycosaminoglycans[2].
References:
[1].Alemu T A, et al. Highly sensitive detection of bacteria (E. Coli) endotoxin using novel PANI-benzimidazole-Ag nanocomposite by DMMB dye displacement assay[J]. Materials Research Express, 2023, 10(7): 075302.
Dimethyl methylene blue zinc chloride double salt (DMMB) 是一种阳离子染料。Dimethyl methylene blue zinc chloride double salt 竞争性地与内毒素结合至 PANI-Benz-Ag 纳米复合材料的活性位点，释放出 DMMB，并增强荧光强度。Dimethyl methylene blue zinc chloride double salt 可作为荧光探针用于细菌 (如E. Coli) 内毒素检测。Dimethyl methylene blue zinc chloride double salt 可用于硫酸糖胺聚糖的定量分析。