Fluorescent Proteins, Nucleotides & Other Conjugates
Background
Our products include a series of protein and nucleotide analogs with autofluorescence properties. Moreover, these products also include probes for proteins, nucleotides or other molecules that could be coupled with dyes.
Fluorescent proteins
Fluorescent protein is activated by excitation light with a certain wavelength, and then releases energy in the form of light. Fluorescent protein has a sufficiently high quantum yield and splendid light stability. The high-brightness fluorescent proteins could provide strong enough signals for imaging and detection. Fluorescent proteins could be used to observe cell activity, perform protein labeling and proteomics experiments. Some fluorescent proteins will change their fluorescence intensity with the change of pH value, which could be used to detect the change of cell pH value.
Dye-protein conjugates
After labeling with appropriate fluorescent dyes, proteins could be visualized in various biological processes, so that they can be quantified in biochemical detection or localized in cell research. Activated fluorescent dyes (such as rhodamine B or AF dyes, etc.) can be used to label proteins. Dye-protein conjugates have been extensively used in ELISA, cell imaging, western blotting and flow cytometry.
Fluorescent nucleotides
The intrinsically fluorescent nucleotides not only have good photophysical properties, but are also very sensitive to changes in the surrounding microenvironment. The intrinsic fluorescent nucleotides with low toxicity, high fluorescence quantum yield and high sensitivity could be used for stop-flow and equilibrium analysis, nucleic acid sequencing, gene expression analysis, etc.
Dye-nucleotide conjugates
Labeling nucleotides is a key element of life science research. Fluorescent dye-labeled nucleotides have excellent safety, stability and convenience, and are extensively used in nucleic acid sequencing, gene expression analysis, multicolor analysis of biochips, etc.
Other fluorescent conjugates
Probes in which other molecules such as toxins are coupled to fluorescent dyes.
Resources
- Hoechst Dyes: Definition, Structure, Mechanism and Applications
- Mastering the Spectrum: A Comprehensive Guide to Cy3 and Cy5 Dyes
- Fluorescent Probes: Definition, Structure, Types and Application
- Fluorescent Dyes: Definition, Mechanism, Types and Application
- Coumarin Dyes: Definition, Structure, Benefits, Synthesis and Uses
- BODIPY Dyes: Definition, Structure, Synthesis and Uses
- Cyanine Dyes: Definition, Structure, Types and Uses
- Fluorescein Dyes: Definition, Structure, Synthesis and Uses
- Rhodamine Dyes: Definition, Structure, Uses, Excitation and Emission
- Unlocking the Power of Fluorescence Imaging: A Comprehensive Guide
- Cell Imaging: Definitions, Systems, Protocols, Dyes, and Applications
- Lipid Staining: Definition, Principles, Methods, Dyes, and Uses
- Flow Cytometry: Definition, Principles, Protocols, Dyes, and Uses
- Nucleic Acid Staining: Definition, Principles, Dyes, Procedures, and Uses
- DNA Staining: Definition, Procedures, Benefits, Dyes and Uses
- Cell Staining: Definition, Principles, Protocols, Dyes, and Uses
- Ion Imaging: Definition, Principles, Benefits, Dyes, and Uses
- Fluorescent Labeling: Definition, Principles, Types and Applications
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