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Z-LEU-LEU-ARG-AMC is a synthetic peptide substrate designed for the assessment of protease activity in enzymatic assays. It is composed of the amino acids leucine, leucine, and arginine, with an aminomethylcoumarin (AMC) moiety attached. A protective group, Z, is present at the N-terminus to prevent premature hydrolysis. Upon interaction with protease enzymes like trypsin or chymotrypsin, the peptide undergoes cleavage at the arginine residue, liberating the fluorescent AMC molecule. The emitted fluorescence from AMC is quantifiable, allowing for the measurement of protease activity. This substrate serves as a crucial tool for investigating protease function and inhibition across various biological processes.

90468-17-0

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90468-17-0 Usage

Uses

Used in Enzyme Activity Assays:
Z-LEU-LEU-ARG-AMC is used as a substrate in enzyme activity assays for the measurement of protease activity. The reason for its use is its ability to be specifically cleaved by proteases, releasing a fluorescent AMC molecule that can be quantified to determine the enzymatic activity.
Used in Pharmaceutical Research:
In the pharmaceutical industry, Z-LEU-LEU-ARG-AMC is used as a tool for drug discovery and development, particularly for identifying and characterizing potential protease inhibitors. Its application is based on the ability to measure the inhibitory effects of candidate compounds on protease activity, which is crucial for the development of new therapeutic agents targeting proteases implicated in various diseases.
Used in Diagnostics:
Z-LEU-LEU-ARG-AMC is utilized in diagnostic assays to assess the activity of proteases in biological samples. The application is justified by its capacity to provide a sensitive and specific measure of protease activity, which can be indicative of certain disease states or the effectiveness of therapeutic interventions.
Used in Academic Research:
In academic research, Z-LEU-LEU-ARG-AMC is employed as a model substrate to study the mechanisms of protease action and regulation. Its use is motivated by the need for a controlled and standardized method to investigate the biochemical properties and functions of proteases in various biological systems.

Check Digit Verification of cas no

The CAS Registry Mumber 90468-17-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,0,4,6 and 8 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 90468-17:
(7*9)+(6*0)+(5*4)+(4*6)+(3*8)+(2*1)+(1*7)=140
140 % 10 = 0
So 90468-17-0 is a valid CAS Registry Number.

90468-17-0SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 14, 2017

Revision Date: Aug 14, 2017

1.Identification

1.1 GHS Product identifier

Product name Z-Leu-Leu-Arg-AMC

1.2 Other means of identification

Product number -
Other names -

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:90468-17-0 SDS

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