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Biology

Science Experiments

Advanced Biology

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Immunology

Confocal Microscopy for Protein Localization

Description

Confocal fluorescence microscopy is used to show where proteins are located inside cells with better detail than wide-field epifluorescence microscopy. It improves image clarity by scanning the sample with lasers and using a pinhole to block out-of-focus light. This makes it easier to see whether a signal comes from the cell...

Transcript

La microscopía de fluorescencia confocal es una técnica de imagen especializada para la localización de una proteína o antígeno de interés en una muestra de célula o tejido mediante el marcaje del antígeno con un tinte fluorescente conjugado con anticuerpos y la detección de la señal fluorescente. Ofrece una mayor resolución espacial que la micr...

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