Janelia Fluor® 549, SE

Overview

Janelia Fluor® 549, SE (JF549, SE) is a cell-permeable fluorescent dye with an NHS ester (succinimidyl ester (SE)) reactive group. NHS esters react with primary amines and are commonly used to conjugate dyes to proteins, antibodies, amine-modified oligonucleotides, and other molecules. Janelia Fluor® 549, SE also acts as a ligand for self-labeling tags such as HaloTag and SNAP-tag, and can be used in live-cell imaging studies (Ex/Em = 549 nm/571 nm).\n

Application

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Product Information

• Catalog No.: HY-130736
• CAS No.: 1811539-32-8
• Molecular Formula: C31H25N3O7
• Molecular Weight: 551.55
• Purity: 99.98%
• Storage: -20°C, protect from light * In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)
• Availability: In-stock

Source

Original product source