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  3. DEAE-dextran (MW 500000)

DEAE-dextran (MW 500000)  (Synonyms: DEAE-葡聚糖(MW 500000); Diethylaminoethyl dextran (MW 500000))

目录号: HY-W134327A
COA 产品使用指南

DEAE-Dextran (MW 500000) 是一种复杂的碳水化合物聚合物,由通过糖苷键连接的葡萄糖分子组成,并用二乙基氨基乙基 (DEAE) 基团修饰。DEAE-Dextran 是一种阳离子分子,可用作转染试剂,可将核酸(如 DNA 或 RNA)输送到细胞中。它的正电荷与带负电荷的细胞膜相互作用,促进核酸的摄取。DEAE-Dextran 也可用作离子交换色谱树脂,允许根据其电荷分离和纯化生物分子。

MCE 的所有产品仅用作科学研究或药证申报,我们不为任何个人用途提供产品和服务

DEAE-dextran (MW 500000) Chemical Structure

DEAE-dextran (MW 500000) Chemical Structure

CAS No. : 9015-73-0

1.  客户无需承担相应的运输费用。

2.  同一机构(单位)同一产品试用装仅限申领一次,同一机构(单位)一年内

     可免费申领三个不同产品的试用装。

3.  试用装只面向终端客户

规格 价格 是否有货 数量
Free Sample (0.1 - 0.2 mg)   Apply now  
50 mg ¥400
In-stock
100 mg ¥650
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200 mg   询价  
500 mg   询价  

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Customer Review

  • 生物活性

  • 纯度 & 产品资料

生物活性

DEAE-Dextran (MW 500000) is a complex carbohydrate polymer consisting of glucose molecules linked by glycosidic bonds and modified with diethylaminoethyl (DEAE) groups. DEAE-Dextran is a cationic molecule that can be used as a transfection reagent to deliver nucleic acids such as DNA or RNA into cells. Its positive charge interacts with negatively charged cell membranes, facilitating the uptake of nucleic acids. DEAE-Dextran can also be used as an ion-exchange chromatography resin, allowing the separation and purification of biomolecules based on their charge.

体外研究
(In Vitro)

DEAE-Dextran (MW 500000) 是一种生化试剂,可作为生物材料或有机化合物,用于生命科学相关研究。

MCE has not independently confirmed the accuracy of these methods. They are for reference only.

分子量

500000.00

CAS 号
性状

固体

颜色

White to off-white

中文名称

DEAE-葡聚糖(MW 500000)

运输条件

Room temperature in continental US; may vary elsewhere.

储存方式

4°C, sealed storage, away from moisture and light

*In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light)

溶解性数据
细胞实验: 

H2O 中的溶解度 : 150 mg/mL (0.30 mM; 超声助溶)

  • 摩尔计算器

  • 稀释计算器

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

质量
=
浓度
×
体积
×
分子量 *

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

浓度 (start)

C1

×
体积 (start)

V1

=
浓度 (final)

C2

×
体积 (final)

V2

动物溶解方案计算器
请输入动物实验的基本信息:

给药剂量

mg/kg

动物的平均体重

g

每只动物的给药体积

μL

动物数量

由于实验过程有损耗,建议您多配一只动物的量
计算结果
工作液所需浓度 : mg/mL
该产品水溶性佳,请具体参考实测 水 / PBS / Saline 中的溶解度数据。
您所需的储备液浓度超过该产品的实测溶解度,如有需要,请与 MCE 中国技术支持联系。
纯度 & 产品资料

DEAE-dextran (MW 500000) 相关分类

Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

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产品名称:
DEAE-dextran (MW 500000)
目录号:
HY-W134327A
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