Peptides

Caspase 1 (ICE) Substrate 2, chromogenic - 5 mg

100.00
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  • Cat.Number : AS-25259-5
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    In stock

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Caspase-1 substrate with Km = 23 µM and kcat = 1.5 M-1s-1; 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.

Specifications

Chemistry
Sequence one letter code
  • Ac-YVAD-pNA
Sequence three letter code
  • Ac-Tyr-Val-Ala-Asp-pNA
CAS registry number
  • 149231-66-3
Molecular Formula
  • C29H36N6O10
Molecular Mass/ Weight
  • 628.7
Properties
Absorbance (nm)
  • 408
Modification
Conjugation type
  • Conjugates
Modification Name
Conjugation
  • Conjugated
Quantity & Purity
Purity
Storage & stability
Form
  • Lyophilized
Storage Conditions
  • - 20 °C Protected from light
Activity
Application
Biomarker Target
Detection Method
Research Area
Sub-category Research Area
Usage
  • Research use
Codes
Code Nacres
  • NA.26

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