Certainly! Here's an improved and comprehensive product information guide for Ac-Lys-Gln-Leu-AMC (Ac-KQL-AMC):

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Product Name: Ac-Lys-Gln-Leu-AMC (Ac-KQL-AMC)

Storage:
- Temperature: Store at -20°C for optimal stability.
- Conditions: Protect from light and moisture. Ensure the container is tightly sealed when not in use.
- Shelf Life: When stored under recommended conditions, stable for up to 12 months from the date of receipt.

Product Description:
Ac-Lys-Gln-Leu-AMC (Ac-KQL-AMC) is a fluorogenic peptide substrate commonly used in enzymatic assays to measure protease activity. The AMC (7-amino-4-methylcoumarin) moiety is released upon enzymatic cleavage, emitting fluorescence that can be quantitatively measured. This substrate is particularly useful for assessing protease activity in various biological and biochemical contexts.

Key Features:
- High Sensitivity: The AMC release allows for sensitive detection of enzymatic activity.
- Versatility: Suitable for a wide range of proteases, including those involved in cellular and molecular processes.
- Ease of Use: Simple integration into existing assay protocols for rapid and accurate results.
- Quantitative Analysis: Provides reliable and reproducible data for kinetic studies and enzyme characterization.

What's Included:
- Product Quantity: Typically supplied in lyophilized form for easy reconstitution.
- Documentation: Includes a detailed user manual with instructions for use and guidelines for assay setup.
- Certificate of Analysis: Ensures product quality and purity standards.

Applications:
- Enzymatic Assays: Ideal for studying protease activity in biochemical assays.
- Drug Development: Used in screening assays for potential inhibitors or activators of protease enzymes.
- Biological Research: Valuable for research in cellular signaling pathways, apoptosis, and protein degradation.
- Kinetic Studies: Facilitates the measurement of enzyme kinetics and substrate specificity.

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By providing detailed information on storage, product description, key features, inclusions, and applications, users can better understand the utility and handling of Ac-Lys-Gln-Leu-AMC (Ac-KQL-AMC) for their specific research and development needs.