YO565SE (YO565 succinimidyl ester)

Product introduction：Uelandy provides a variety of cost-effective amino reactive dyes for labeling proteins and other amine containing compounds. YO dyeSE can react with amino groups to form stable amide bonds.Matters needing attention：1. the excitation and emission wavelengths of fluorescent dyes will be affected by solvents. If different solvents are used, the excitation and emission wavelengths may change. 2. if the labeled protein needs to be stored, NaN3 with a final concentration of 2 mm can be added as a preservative and stored at 4 ℃ away from light. For long-term storage, please divide the solution into small portions and freeze at -20 ℃, avoid repeated freezing and thawing, and protect the dye conjugate from light as much as possible. 3. avoid light and bubbles during operation. 4. when installing the chromatographic column, try to make the column body uniform, the column surface flat, and free of bubbles and cracks. 5. pay attention to adding the sample when the column top buffer is tangent to the gel plane. When eluting, add the eluent when the sample is tangent to the gel plane. 6. other factors affecting the labeling efficiency also include temperature, reaction time, pH, the amount of fluorescent dye and protein, etc., which should be controlled. 7. for your safety and health, please wear laboratory clothes and disposable gloves.Scope of application：Protein nucleic acid labeling dye.