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  4. Polyethylenimine (branched) (30% in water)

Polyethylenimine (branched) (30% in water) 

目录号: HY-W250110
COA 产品使用指南 技术支持

Polyethylenimine (branched) (30% in water) 是一种具有高阳离子电荷密度电位的有机大分子。Polyethylenimine (branched) (30% in water) 可以捕获 DNA 并且附着在细胞膜上，同时 Polyethylenimine (branched) (30% in water) 在几乎任何 pH 值下都能保持强大的缓冲能力。Polyethylenimine (branched) (30% in water) 被广泛用作转染试剂。

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Polyethylenimine (branched) (30% in water) Chemical Structure

Polyethylenimine (branched) (30% in water) Chemical Structure

CAS No. : 9002-98-6

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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
300 mg (300 mg/mL * 1 mL in Water) ￥100
In-stock
3 g (300 mg/mL * 10 mL in Water) ￥280
In-stock

* Please select Quantity before adding items.

Customer Review

Other Forms of Polyethylenimine (branched) (30% in water):

Polyethylenimine (branched) (30% in water) 相关抗体

Top Publications Citing Use of Products

  • 生物活性

  • 纯度 & 产品资料

  • 参考文献

生物活性

Polyethylenimine (branched) (30% in water) is a organic macromolecule with high cationic-charge-density potential. Polyethylenimine (branched) (30% in water) can ensnare DNA as well as attach to cell membrane. Polyethylenimine (branched) (30% in water) also retains a substantial buffering capacity at virtually any pH. Polyethylenimine (branched) (30% in water) is widely used as transfection reagent[1].

体外研究
(In Vitro)

Polyethylenimine branched (波动的 PEI/DNA 比率, 24 h) 在 9-13.5 PEI 氮当量 / DNA 磷酸基的比率时达到最大转染效率，并且不影响3T3细胞的细胞代谢[1]。

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

Polyethylenimine (branched) (30% in water) 相关抗体:
体内研究
(In Vivo)

Polyethylenimine branched (9 eq. PEI/DNA, 脑室注射, 24 h) 在新生小鼠的脑提取物中显示出高荧光素酶活性[1]。

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

(C2H5N)x
CAS 号
性状

液体

颜色

Colorless to light yellow

运输条件

Room temperature in continental US; may vary elsewhere.
储存方式

Solution, -20°C, protect from light, 2 years
溶解性数据
细胞实验： 

DMSO 中的溶解度 : 50 mg/mL (超声助溶; 吸湿的 DMSO 对产品的溶解度有显著影响，请使用新开封的 DMSO)

  • 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

只
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
纯度 & 产品资料

COA (260 KB)

产品使用指南 (1538 KB)
参考文献

Polyethylenimine (branched) (30% in water) 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.

Keywords:

Polyethylenimine (branched) (30% in water)9002-98-6Biochemical Assay Reagentscationic polymersgene deliveryorganic macromoleculehigh cationic-charge-densitybuffering capacitytransfection reagentInhibitorinhibitorinhibit

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目录号：
HY-W250110
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