CALCEIN Meaning and
Definition
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Calcein is a fluorescent dye that is commonly used in various biological and chemical applications. It belongs to the class of fluorochrome compounds known as xanthenes. Calcein is characterized by its bright green fluorescence when excited by blue light, making it a widely used fluorophore in fluorescence microscopy and flow cytometry.
In biological research, calcein is frequently utilized as a vital stain to assess cell viability and proliferation. It can be incorporated into live cells, where it exhibits minimal cytotoxicity and becomes fluorescent upon entering the cytoplasm. This property enables researchers to track the movement, division, and interactions of cells in real-time. Furthermore, calcein's fluorescence can be easily quantified, allowing for the determination of cell numbers and viability.
Outside of cellular assays, calcein finds application in various fields. In environmental studies, it is employed to determine the presence of heavy metals in water samples, as calcein forms a complex with heavy metal ions, altering its fluorescence properties. This ability makes calcein a useful tool for monitoring water quality and assessing the impact of pollutants.
Overall, calcein plays a significant role in biological and chemical research due to its excellent fluorescence properties and versatility. Its applications range from cell viability assessments and cellular imaging to environmental analysis, making it a valuable tool for scientists in various disciplines.
Common Misspellings for CALCEIN
- xalcein
- valcein
- falcein
- dalcein
- czlcein
- cslcein
- cwlcein
- cqlcein
- cakcein
- capcein
- caocein
- calxein
- calvein
- calfein
- caldein
- calcwin
- calcsin
- calcdin
- calcrin
- calc4in
Etymology of CALCEIN
The word "calcein" is derived from the Latin word "calcis", which means "lime". The suffix "-ein" signifies it as a type of compound or substance. Calcein is a fluorescent dye that was once synthesized from calcium salts, thus the name "calcein" reflects its relationship to lime or calcium compounds.
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