Sulforhodamine B: A Versatile Fluorescent Dye for Cell Quantification and Biological Tracing
Discover the power of Sulforhodamine B in advancing your cell biology and drug discovery research.
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Sulforhodamine B
Sulforhodamine B is a highly water-soluble fluorescent dye recognized for its utility in quantifying cellular proteins and acting as a reliable polar tracer. Its distinct excitation and emission spectra make it invaluable for various biological applications, from assessing cell health to understanding complex cellular interactions.
- Utilize Sulforhodamine B as a superior protein stain for the quantification of cellular proteins in cultured cells, offering a simple and reproducible method.
- Employ this dye as a polar tracer for studies of cell morphology and neuronal cell-cell communication, gaining deeper insights into biological systems.
- Leverage the SRB assay for cytotoxicity screening, a cost-effective technique that is highly adaptable for large-scale drug discovery efforts.
- Benefit from its intense coloration and water solubility, making it particularly useful for in vitro cell-based screening of anticancer drugs.
Key Advantages
Cost-Effective Screening
The SRB assay for cytotoxicity provides a highly cost-effective method for screening numerous compounds, significantly streamlining drug discovery pipelines.
Simplicity and Reproducibility
Experience a simple and reproducible assay method for cellular protein quantification, reducing experimental variability and ensuring reliable data.
Versatile Application
From fluorescence microscopy to complex cell signaling studies, Sulforhodamine B serves as a versatile tool for researchers across various disciplines.
Key Applications
Cytotoxicity Testing
The SRB assay for cytotoxicity is widely employed to screen potential therapeutic agents, offering a quantitative measure of cell death or viability.
Protein Quantification
As a superior protein stain, Sulforhodamine B is essential for the accurate quantification of cellular proteins, crucial for understanding cellular function.
Biological Tracing
Its properties as a polar tracer for cell morphology and neuronal pathways allow for detailed investigation of biological processes.
Drug Discovery
Researchers widely utilize fluorescent labeling for cell growth and proliferation studies, accelerating the identification of promising drug candidates.