Proteins are the go-getters of a cell. They carry out all the jobs that are required for cells to grow, reproduce and perform other duties. But genes carry instructions for far more proteins than are present in a cell at ...
Cell & Microbiology
Feb 21, 2018
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27
The first analysis of how proteins are arranged in a cell was published today in Science, revealing that a large portion of human proteins can be found in more than one location in a given cell.
Cell & Microbiology
May 11, 2017
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Researchers led by the Technical University of Munich (TUM) report on the synthesis of a library of more than 330,000 reference peptides representing essentially all canonical proteins of the human proteome. It is a major ...
Biochemistry
Jan 30, 2017
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16
Researchers from Northwestern University and Yale University have developed a user-friendly technology to help scientists understand how proteins work and fix them when they are broken. Such knowledge could pave the way for ...
Cell & Microbiology
Sep 10, 2015
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30
Substantial progress has been made in decoding the human proteome. Under the leadership of the Technische Universität München researchers have now mapped more than 18,000 human proteins—92 percent of the entire proteome. ...
Cell & Microbiology
May 28, 2014
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The Human Genome Project was completed in 2003, mapping out all of the genes of the human genome. When the first draft of results were published many were surprised that we had only 24,000 genes. This seemed like an unremarkable ...
Cell & Microbiology
Feb 28, 2014
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12
(Phys.org) —Microbial genomes have incredible functional and regulatory complexity, making them of great interest for potential environmental, energy, health, and industrial applications. In a study published in PLoS Genetics, ...
Biotechnology
Jul 12, 2013
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Proteins can only perform their complex functions in the cell when they assume a specific three-dimensional structure for each respective task. Because misfolded proteins are often toxic, they are immediately refolded or ...
Cell & Microbiology
Jun 21, 2013
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(Phys.org)—Researchers at Rensselaer Polytechnic Institute have developed an ultrasensitive method for detecting sugar molecules – or glycans – coming from living organisms, a breakthrough that will make possible a ...
Biochemistry
Nov 1, 2012
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(PhysOrg.com) -- Imagine being able to monitor protein expression levels in a cell as they change over time and in response to external stimuli. That is just what researchers did when they studied the photosynthetic blue-green ...
Biochemistry
Apr 4, 2012
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