Quantum Dots Biomarkers (Cadmium Selenide/Zinc Sulphide-MPA-COOH Qds)

Quantum Dots Biomarkers (Cadmium Selenide/Zinc Sulphide-MPA-COOH Qds)

Product: Quantum Dots Biomarkers

We provide high quality water-soluble gradient alloyed (GA) ZnSe/ZnS, CdS/ZnS, CdSe/ZnS, InP/ZnS, InP/ZnS,and PbS QDs.

Product Name Cadmium Selenide/Zinc Sulphide-MPA-COOH Qds
Stock No. NS6130-12-000219
CAS Number 1306-24-7 Confirm
Purity 99.9%  Confirm
Composition CdSe/ZnS Confirm
Emission Peak 570±25nm Confirm
Surface Group MPA-COOH Confirm
Solvent Water Confirm
Application Bio-Conjugation with Bio-Molecules
Main Inspect Verifier Manager QC

Experts Review:

Dr. Ms. Kamiko Chang, Ph.D(University of Science and Technology Beijing, China)
Quantum Dots Biomarkers are light-emitting semiconductor nanorystals with novel optical and electrical properties. Compared with organic dyes and fluorescent proteins, Bioconjugation Quantum Dots offer several unique advantages, such as size- and composition-tunable emission from visible to infrared wavelengths, large absorption coef- ficients across a wide spectral range, and very high levels of brightness and photostability


images (12) Dr. Nicholaos G. Demas (Newcastle University School Of Machanical & Systems Engg. UK)
Quantum Dots Biomarkers are being realized. Quantum Dots Biomarkers have been used for sensitive multicolor assays of biomolecules in vitro. The techniques for using QDs to detect the presence and activity of biomolecules, for labeling proteins and cells with QDs, and for carrying out long-term live cell imaging.


58496396Dr. Bruce Perrault, Ph.D (Georgia Institute of Technology (Georgia Tech), USA)
Quantum Dots Biomarkers colloidal nanocrystalline semiconductors have unique photophysical properties due to quantum confinement effects. They emit different wavelengths over a broad range of the light spectrum from visible to infrared, depending on their sizes and chemical compositions. Compared with the traditional organic fluorophores.


2536582Dr. Huojin Chan (University of Science and Technology of China, Hefei, Anhui, China)
Quantum Dots Biomarkers have unique optical and electronic properties, such as larger absorption coefficients, size-tunable light emission, superior signal brightness, resistance to photobleaching and simultaneous excitation of multiple fluorescence colors. In addition, the large-surface area of QDs is beneficial to covalently link to biorecognition molecules, such as peptides, antibodies, nucleic acids or small-molecule ligands for further application as fluorescent probes.


images (33)

Dr. Darren Chandler, Ph.D(Manchester Metropolitan University, U.K)
Quantum Dots Biomarkers have great prospects, the toxicity of Quantum Dots Biomarkers cannot be overlooked. During the processing of biological applications (e.g., cancer imaging, targeting and PDT treatment), the degradation products of QDs will do harm to the cells which they contact with, or produce immune responses with the components in blood.


quantum dots biomarkers

Cadmuim Selenide/Zinc Sulphide-MPA-COOH Quantum Dots


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