Qdot 565 ITK Amino (PEG) Quantum Dots/Qdot 565 ITK氨基(PEG)量子点

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Qdot 565 ITK Amino (PEG) Quantum Dots/Qdot 565 ITK氨基(PEG)量子点

货号:Q21531MP

规格:250 µL

价格:10947

产品类型:蛋白标记

品牌:Thermo Fisher

Qdot 565 ITK amino (PEG) quantum dotsare the ideal starting material for preparing custom conjugates of ultrabright and photostable fluorescently labeled proteins or other biopolymers. These probes are functionalized with amine-derivatized PEG, which prevents non-specific interactions and provides a convenient handle for conjugation. The amino quantum dots react efficiently with isothiocyanates and succinimidyl esters, or with native carboxylic acids using water-soluble carbodiimides such asEDC. Such derivatives may be used for various labeling and tracking applications that require ultrabright and stable fluorescence. Our Qdot ITK amino quantum dots are provided as 8 µM solutions and are available in 8 colors of Qdot probes.Important Features of Qdot ITK Amino Quantum Dots:• Qdot 565 ITK amino quantum dot has emission maxima of ~565 nm• Extremely photostable and bright fluorescence• Efficiently excited with single-line excitation sources• Narrow emission, large stokes shift• Available in multiple colors• Ideal for various labeling and tracking applicationsProperties of Qdot NanocrystalsQdot probes are ideal for imaging and labeling applications that require bright fluorescent signals and/or real-time tracking. Unique among fluorescent reagents, all nine available colors of Qdot probes can be simultaneously excited with a single (UV to blue-green) light source. This property makes these reagents excellent for economical and user-friendly multiplexing applications. Qdot labels are based on semiconductor nanotechnology and are similar in scale to moderately sized proteins.About the Innovator’s Tool Kit Qdot ITK ReagentsThese Qdot ITK probes are ideal for researchers who wish to prepare specific (non-stocked) conjugates for their applications and need customizable conjugation functionality.Other Forms of Qdot Nanocrystals are AvailableIn addition to the amine-derivatized form, we offer Qdot ITK quantum dots with carboxyl and aliphatic hydrocarbon modifications. We’ve also developed a wide range of Qdot nanocrystals conjugates and labeling kits. Investigate the properties ofQdot nanocrystalsor read the Molecular Probes Handbook Section 6.6—Qdot Nanocrystalsto find out more.For Research Use Only. Not intended for any animal or human therapeutic or diagnostic use.
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