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  3. Poly-D-lysine hydrobromide (MW 70000-150000)

Poly-D-lysine hydrobromide (MW 70000-150000) 

目录号: HY-139201A 纯度: ≥99.0%
COA 产品使用指南

Poly-D-lysine hydrobromide (MW 70000-150000) 是一种人工合成的高分子基质,是神经细胞培养应用最广泛的基质之一。Poly-D-lysine hydrobromide (MW 70000-150000) 可从朊病毒感染的 SN56 神经母细胞瘤细胞中去除蛋白酶 K 抗性的 PrP,而不影响PrPC

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Poly-D-lysine hydrobromide (MW 70000-150000) Chemical Structure

Poly-D-lysine hydrobromide (MW 70000-150000) Chemical Structure

CAS No. : 27964-99-4

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     可免费申领三个不同产品的试用装。

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规格 价格 是否有货 数量
5 mg ¥700
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10 mg ¥1150
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25 mg ¥2300
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Customer Review

Other Forms of Poly-D-lysine hydrobromide (MW 70000-150000):

  • 生物活性

  • 纯度 & 产品资料

  • 参考文献

生物活性

Poly-D-lysine hydrobromide (MW 70000-150000) is a synthetic polymeric substrate and is one of the most widely used substrate in neural cell culture. Poly-D-lysine hydrobromide (MW 70000-150000) removes proteinase K-resistant PrP from prion-infected SN56 neuroblastoma cells without affecting PrPC[1][2].

体外研究
(In Vitro)

Poly-D-lysine is immunogenic in rabbits only when injected at low doses[1].
The approximate concentration of Poly-D-lysine (PDL) needed to lower the amount of PrPres by 50% corresponds to ~0.8 μg/mL or 50 nM[2].

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

分子量

70000-150000

Formula

C20H43BrN6O3

CAS 号
Unlabeled CAS

性状

固体

颜色

White to yellow

运输条件

Room temperature in continental US; may vary elsewhere.

储存方式

-20°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 : ≥ 50 mg/mL

* "≥" means soluble, but saturation unknown.

  • 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

纯度: ≥99.0%

参考文献

Poly-D-lysine hydrobromide (MW 70000-150000) 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:
Poly-D-lysine hydrobromide (MW 70000-150000)
目录号:
HY-139201A
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