shotgun proteomics

shotgun proteomics
A laboratory method for the determining the identities of proteins in a mixture.

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  • Shotgun proteomics — is a method of identifying proteins in complex mixtures using a combination of high performance liquid chromatography combined with mass spectrometry.cite journal |author=Hu L, Ye M, Jiang X, Feng S, Zou H |title=Advances in hyphenated analytical …   Wikipedia

  • Proteomics — is the large scale study of proteins, particularly their structures and functions.cite journal |author=Anderson NL, Anderson NG |title=Proteome and proteomics: new technologies, new concepts, and new words |journal=Electrophoresis |volume=19… …   Wikipedia

  • Bottom-up proteomics — is a common method to identify proteins and characterize their amino acid sequences and post translational modifications by proteolytic digestion of proteins prior to analysis by mass spectrometry.cite journal |author=Aebersold R, Mann M… …   Wikipedia

  • Top-down proteomics — is a method of protein identification that uses an ion trapping mass spectrometer to store an isolated protein ion for mass measurement and tandem mass spectrometry analysis.cite journal |author=Sze SK, Ge Y, Oh H, McLafferty FW |title=Top down… …   Wikipedia

  • Mass spectrometry software — is software used for data acquisition, analysis, or representation in mass spectrometry. Contents 1 MS/MS peptide identification 1.1 Database search algorithms 1.1.1 SEQUEST 1.1.2 …   Wikipedia

  • Protein mass spectrometry — A mass spectrometer used for high throughput protein analysis. Protein mass spectrometry refers to the application of mass spectrometry to the study of proteins. Mass spectrometry is an important emerging method for the characterization of… …   Wikipedia

  • Tandem mass spectrometry — Tandem mass spectrometry, also known as MS/MS, involves multiple steps of mass spectrometry selection, with some form of fragmentation occurring in between the stages. [IUPAC gold book definition of tandem mass spectrometer… …   Wikipedia

  • Peptide mass fingerprinting — Citation maintenance. Please you see. Any concerns? Please . Peptide mass fingerprinting (PMF) (also known as protein fingerprinting) is an analytical technique for protein identification that was developed in 1993 by several groups independently …   Wikipedia

  • Metagenomics — is the study of metagenomes, genetic material recovered directly from environmental samples. The broad field may also be referred to as environmental genomics, ecogenomics or community genomics. Traditional microbiology and microbial genome… …   Wikipedia

  • Bioinformática — Saltar a navegación, búsqueda La bioinformática, según una de sus definiciones más sencillas, es la aplicación de tecnología de computadores a la gestión y análisis de datos biológicos.[1] Los términos bioinformática, biología computacional y, en …   Wikipedia Español

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