中文名：DEAE葡聚糖
英文名：DEAE-Dextran
中文别名：二乙氨乙基葡聚糖
英文别名：Propyl 4-methylbenzoate|6976-69-8|9015-73-0|Colextran|Propyl4-methylbenzoate|Propyl 4-methylbenzoate #|SCHEMBL6057220|DTXSID40864168|LRNBWFXCDULFQF-UHFFFAOYSA-N|NSC24768|NSC-24768|AKOS008948190|Benzoic acid, 4-methyl-, propyl ester|Z53835724
纯度：4 kDa
货号：D292379
包装：100g、10g、25g
Cas号：9015-73-0
存储温度：2-8°C储存,充氩,干燥
产品介绍：
DEAE-dextran is a cationic derivative of dextran. IT is produced by introducing cationic (positively charged) diethylaminoethyl groups into selected dextran fractions. All batches are checked for molecular weight, degree of substitution and loss on drying. Aladdin produce DEAE-dextran from 4 kDa to 2000 kDa. DEAE-dextrans are supplied as a white hygroscopic powder.
Structure
DEAE-dextrans are synthesised from controlled dextran fractions by reacting with DEAE-chloride. The predominant substituent is the single tertiary group (blue) but this may react further to yield a “tandem” group containing a quaternary amine as well as the tertiary amine. A titration curve reveals the proportions (Fig.2 in datafile).
Application
DEAE-dextrans are used in various areas, for example as adjuvants for vaccines, in transfection techniques and viral infectivity, and for stabilisation of proteins (enzymes).
查看阿拉丁官网此产品相关对应页面：https://www.aladdin-e.com/zh_cn/D292379.html
关键字： 二乙氨乙基葡聚糖;Propyl 4-methylbenzoate;6976-69-8;9015-73-0
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