TAT (47-57), FAM-labeled – 1 mg

Overview

Introducing the TAT (47-57) FAM-labeled peptide, a powerful tool for researchers exploring cellular mechanisms. This arginine-rich peptide is a direct fragment of the HIV transactivator protein (TAT) and is designed for effective plasma membrane penetration, making it a valuable asset in your assay. With its fluorescent labeling, you can easily track the peptide’s interaction within various biological systems.

Key Features

• FAM-labeled for fluorescence detection
• Directly penetrates plasma membranes
• Derived from the HIV transactivator protein (TAT)
• Absorption/Emission wavelengths: 494/521 nm
• Ideal for cellular and molecular biology studies

Specifications

FAQ

What is the application of the TAT FAM-labeled peptide?

The TAT FAM-labeled peptide is primarily used to study cellular uptake and interactions in various biological contexts. Its capacity for direct membrane penetration facilitates its application in live-cell imaging and other experimental setups.

How do I store the TAT peptide?

To maintain its integrity, store the TAT (47-57) FAM-labeled peptide at -20°C. Avoid repeated freeze-thaw cycles to ensure its quality for your experiments.

Can I use this peptide in vivo?

While primarily designed for in vitro studies, the direct membrane penetration capability of the TAT peptide makes it a candidate for in vivo applications. However, further validation in your specific model is recommended.

Explore more of our exceptional products, like PKG Substrate and Autocamtide-2to enhance your research. Don’t miss the opportunity to incorporate TAT (47-57) FAM-labeled peptide into your study for reliable results.

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