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Visualizing Protein Turnover In Situ

Posted by Guest Blogger on Jan 16, 2018 10:20:10 AM

This post was contributed by guest blogger, Eugenia Rojas.

A question worthy of a PhD: How do you visualize protein turnover within a neuron?

For my PhD I studied a synaptic protein that is linked to neurodegeneration. The level of this protein is decreased in Alzheimer’s disease patient’s brains. However, it is not known why or how this happens. Therefore, I set out to study how protein turnover is regulated in neurons.

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Topics: Fluorescent Proteins, Fluorescent Imaging

Which Fluorescence Microscopy Techniques is Best for Me?

Posted by Guest Blogger on Oct 10, 2017 9:57:00 AM

This post was contributed by Doug Richardson, Director of the Harvard Center for Biological Imaging and a Lecturer on Molecular and Cellular Biology at Harvard University.

No matter whether you are a sports photographer at the Super Bowl, a medical technologist taking an x-ray, or a biologist imaging the smallest structures of life; the key to a great image is contrast. The human visual system relies primarily on contrast to identify individual objects and perceive the world around us. Without contrast, objects simply vanish into noise.

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Topics: Fluorescent Proteins, Fluorescent Imaging

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