FITC-PEG-Vinylsulfone Vinylsulfone-Polyethylene Glycol-Fluorescein Application MW:10000 Fluorescent Marker Biosensing

Vinylsulfone-PEG-Fluorophore is a compound commonly used in biosensing and fluorescence imaging applications. It consists of vinylsulfone, polyethylene glycol (PEG) and fluorophore. Vinylsulfone-polyethylene glycol-fluorophore has various applications in biomedical and materials science.

A common application is the use of vinylsulfone-polyethylene glycol-fluorescein for biosensing. By binding to specific biomolecules, such as antibodies, proteins, or nucleic acids, vinylsulfone-polyethylene glycol-fluorescein can be used as a fluorescent marker. Such markers can be used to detect the presence and concentration changes of specific biomolecules. For example, researchers can bind vinylsulfone-polyethylene glycol-fluorescein to a specific antibody to form a fluorescently labeled antibody that can be used to detect the presence of a specific antigen.

Another application is the use of vinyl sulfone-polyethylene glycol-fluorescein for fluorescence imaging. Fluorescence imaging of biological samples can be achieved by binding vinyl sulfone-polyethylene glycol-fluorescein to cells or tissues. For example, researchers can bind vinylsulfone-polyethylene glycol-fluorescein to specific components of cells, such as cell membranes, organelles, or cellular proteins, and utilize fluorescence microscopy to observe the morphology and function of the cells.

In addition, vinyl sulfone-polyethylene glycol-fluorescein can be used to prepare fluorescent sensors. By combining vinylsulfone-polyethylene glycol-fluorescein with a specific analyte, its fluorescent properties can be utilized to detect the presence and change in concentration of the analyte. For example, researchers can combine vinylsulfone-polyethylene glycol-fluorescein with metal ions to prepare fluorescent sensors for detecting metal contamination in the environment.

In summary, vinyl sulfone-polyethylene glycol-fluorescein has a wide range of applications in biosensing and fluorescence imaging applications. These applications can help researchers achieve detection of specific biomolecules, fluorescence imaging of cells and tissues, and detection and monitoring of analytes.