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5-Bromo-4-chloro-3-indolyl-α-D-N-acetylneuraminic acid

5-Bromo-4-chloro-3-indolyl-α-D-N-acetylneuraminic acid

Chinese NameCas 265979-52-0 5-溴-4-氯-3-吲哚基-α-D-N-乙酰神经氨酸
English Name5-Bromo-4-chloro-3-indolyl-α-D-N-acetylneuraminic acid
CAS No.265979-52-0
Molecular FormulaC19H22BrClN2O9
Molecular Weight537.74

Description

Cas 265979-52-0 5-溴-4-氯-3-吲哚基-α-D-N-乙酰神经氨酸为BV检测底物。唾液酸酶是细菌性阴道病(BV)病原菌在侵蚀阴道上皮细胞的过程中产生的胞外酶,因此唾液酸酶是BV感染的有效标记物。唾液酸酶底物与BV患者阴道分泌物中存在的特异性唾液酸酶作用,可以使该底物(5-溴-4-氯-3-吲哚基-α-D-N-乙酰神经氨酸)迅速水解成吲哚酚和有机酸,吲哚酚在碱性条件下可进一步氧化缩合成靛蓝,形成可见的蓝色反应,显色程度与唾液酸酶成正比。由此可检测BV感染程度。

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Heliosense 98% 0.00 mg 1865082705
Heliosense 98% 0.00 mg 1865082705

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