Chemical biology

Chemical Biology is an interdisciplinary science that combines the methods and theories of chemistry and biology. This field of study involves the application of chemical techniques, tools, and analyses, and often compounds produced through synthetic chemistry, to the study and manipulation of biological systems.

History

The term "chemical biology" was first used in the early 20th century by physiologists who were studying the effects of chemicals on biological systems. The field has since evolved to encompass a wide range of research areas, including biochemistry, molecular biology, cell biology, and pharmacology.

Principles

Chemical biology has scientific, historical and philosophical roots in many scientific disciplines. With its focus on the molecules of life, it draws heavily on the techniques of organic chemistry, analytical chemistry, and biochemistry.

Techniques

Chemical biologists often use techniques such as high-throughput screening, mass spectrometry, nuclear magnetic resonance, and x-ray crystallography to study biological systems at a molecular level. They also frequently employ synthetic chemistry to create new tools and methods for studying these systems.

Applications

Chemical biology has many applications in the fields of medicine, pharmacology, and biotechnology. For example, it can be used to design and synthesize new drugs, to study the mechanisms of disease, and to develop new methods for the production of biomaterials.

See also

• Biochemistry
• Molecular biology
• Pharmacology
• Biotechnology

References

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  Chemical biology flowchart
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  Sialic acid created with Chemdraw
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  Overview of metagenomic methods