2. Peptides
  3. Ac-LEHD-pNA

Ac-LEHD-pNA 是一种有生物活性的肽。(Caspase-9底物； pNA（4-硝基苯胺）衍生的 caspase 底物广泛用于各种 caspase 活性的比色检测。半胱天冬酶裂解 pNA 肽产生 pNA，并在 ~405 nm 处进行比色监测。 pNA 在 408 nm 附近有最大吸收。)

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Custom Peptide Synthesis

Ac-LEHD-pNA Chemical Structure

Ac-LEHD-pNA Chemical Structure

CAS No. : 921771-40-6

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Ac-LEHD-pNA 相关抗体

Top Publications Citing Use of Products

  • 生物活性

  • 纯度 & 产品资料

生物活性

Ac-LEHD-pNA is a biological active peptide. (Caspase-9 substrate; pNA (4-nitroaniline)-derived caspase substrates are widely used for the colorimetric detection of various caspase activities. Cleavage of pNA peptides by caspases generates pNA that is monitored colorimetrically at ~405 nm. pNA has maximum absorption around 408 nm.)

分子量

674.66

Formula

C29H38N8O11
CAS 号
Sequence

Ac-Leu-Glu-His-Asp-{pNA}
Sequence Shortening

Ac-LEHD-{pNA}
运输条件

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

Please store the product under the recommended conditions in the Certificate of Analysis.
纯度 & 产品资料

  • 摩尔计算器

  • 稀释计算器

The molarity calculator equation

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

质量   浓度   体积   分子量 *
= × ×

The dilution calculator equation

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

This equation is commonly abbreviated as: C1V1 = C2V2

浓度 (start) × 体积 (start) = 浓度 (final) × 体积 (final)
× = ×
C1   V1   C2   V2
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:

Ac-LEHD-pNA921771-40-6OthersInhibitorinhibitorinhibit

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目录号：
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