Fluorescein-Trp25-Exendin-4 (FLEX) – 0.5 mg

Overview

Fluorescein-Trp25-Exendin-4 (FLEX) is a specialized peptide designed for researchers needing reliable detection of human GLP-1 receptors. This unique conjugate combines Exendin-4 with fluorescein at the Tryptophan residue, providing a powerful tool in the study of GLP-1 receptor interactions. With FLEX, you get a peptide that retains full biological potency, ensuring your research remains relevant and impactful.

Key Features

• Equipotent to GLP-1(7-36)-amide and exendin-4.
• Specific and saturable binding to human GLP-1 receptors.
• Fluorescence anisotropy increases upon binding, facilitating detection.
• Kd value of 2.0 +/- 0.4 nM ensures high affinity.
• Ideal for cAMP stimulation assays in CHO cells.

Specifications

FAQ

What applications is FLEX suited for?

FLEX is ideal for binding studies, receptor assays, and any research requiring detection of GLP-1 receptors in cellular models.

How do I store FLEX?

For optimal stability, store FLEX at -20°C and avoid repeated freeze-thaw cycles.

Can I use FLEX in vivo?

While FLEX is primarily designed for in vitro studies, its potency makes it a valuable tool in understanding GLP-1 receptor dynamics.

Boost your research efficacy with FLEX, a peptide that meets your labeling and detection needs. For related products, explore the quality of our PKG Substrate or consider our Autocamtide-2 for additional assays. Don’t forget to browse our extensive collection of peptides for more innovative solutions.

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