Cy3-peg-NH2 cyanine dye is fluorescently labeled with CY3-PEG-amino
Chinese name: cy3-polyethylene glycol-amino.
Product Name: CY3-PEG-NH2
Molecular weight: 1k, 2k, 34K, 5K, 10K, 20K (can be customized on demand).
Purity: 98%.
Properties: Based on different molecular weights, it is white and off-white solid, or liquid.
Solvents: methylene chloride, DMSO, water and other conventional organic solvents.
Stability: Refrigerate to avoid repeated freezing and thawing.
Uses: Only for scientific research, not for human body.
*Business: Chongqing Xinweichuang Biotechnology.
Cy3-PEG-NH2 Cy3-polyethylene glycol-amino Cy3-PEG-NH2 is a fluorescent conjugate containing Cy3 dye and amino group, which has high fluorescence intensity and good water solubility. This fluorescent label has a wide range of applications in the biomedical field, such as fluorescence imaging, fluorescence tracing, fluorescent labeling, etc.
Cy3-PEG-NH2 is composed of three main components: Cy3 dye, polyethylene glycol (PEG), and amino group. Cy3 is a fluorescent dye that is able to absorb and emit near-infrared light, so it has good penetration and low toxicity. PEG is a water-soluble polymer with good biocompatibility and bioactivity, which can prolong the blood circulation time of fluorescent markers. Amino groups are hydrophilic groups that can bind to biomolecules such as proteins and peptides.
Polyethylene glycol