5-FAM-GpYLPQTV-NH2 TFA

• CAT Number: I040038
• Molecular Formula: C57H68N9O19P.xC2HF3O2
• Molecular Weight: 1214.17 (free base)
• Purity: ≥95%

5-FAM-GpYLPQTV-NH₂ TFA (Cat No.: I040038) is a fluorescently labeled peptide used in biochemical and cell signaling research. It contains a 5-carboxyfluorescein (5-FAM) tag for fluorescence detection and a phosphotyrosine (pY) residue, making it valuable for studying protein-protein interactions, kinase activity, and phosphorylation-dependent signaling pathways. The trifluoroacetate (TFA) salt enhances solubility and stability for in vitro and in vivo applications. This peptide is widely applied in cancer, inflammation, and neurological disease research, aiding in drug discovery and molecular pathway analysis.

Reference

[1]. Schust J, et al. A high-throughput fluorescence polarization assay for signal transducer and activator of transcription 3. Anal Biochem. 2004 Jul 1;330(1):114-8.
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