PROTEINOMICS Meaning and
Definition
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Proteinomics is a branch of molecular biology that focuses on the study of proteins in a systematic and large-scale manner. It involves the comprehensive analysis and characterization of the entire set of proteins present in a particular organism, cell, or tissue at a given time, in order to gain a deeper understanding of their structure, function, and interactions.
In proteinomics, researchers utilize various techniques and technologies to identify, quantify, and analyze proteins. This includes methods such as mass spectrometry, protein microarrays, gel electrophoresis, and protein-protein interaction studies. By applying these tools, scientists aim to unravel the complex network of proteins within a biological system and decipher their roles in cellular processes, signaling pathways, and disease mechanisms.
The field of proteinomics is closely related to genomics and proteomics, but it primarily focuses on the study of proteins themselves rather than the genes or the transcripts that code for them. It is an interdisciplinary field that combines aspects of biochemistry, genetics, genomics, and computational biology to provide a comprehensive understanding of protein expression, structure, modifications, and dynamics.
Overall, proteinomics plays a crucial role in advancing our knowledge of cellular and molecular biology, and has significant implications in medicine, drug discovery, and personalized medicine. By comprehensively studying the proteome, proteinomics allows for the identification of potential biomarkers, therapeutic targets, and the development of new diagnostic tools and treatment strategies.
Common Misspellings for PROTEINOMICS
- oroteinomics
- lroteinomics
- -roteinomics
- 0roteinomics
- peoteinomics
- pdoteinomics
- pfoteinomics
- ptoteinomics
- p5oteinomics
- p4oteinomics
- priteinomics
- prkteinomics
- prlteinomics
- prpteinomics
- pr0teinomics
- pr9teinomics
- proreinomics
- profeinomics
- progeinomics
- proyeinomics
Etymology of PROTEINOMICS
The word "proteinomics" is derived from the combination of two terms: "protein" and "genomics".
The term "protein" comes from the French word "protéine", which was first introduced by Dutch chemist Gerardus Johannes Mulder in 1838. Mulder coined the term by combining the Greek word "protos", meaning "first" or "most important", with the chemical suffix "-ine" to indicate a presence of nitrogen. This reflected Mulder's belief that all proteins contained nitrogen, which is now known to be true for nearly all proteins.
On the other hand, "genomics" is derived from the fusion of "genome" and the suffix "-ics". "Genome" originates from the combination of the word "gene" and the suffix "-ome".
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