Title:
タンパク質及びペプチド末端配列の決定方法
Document Type and Number:
Japanese Patent JP4259869
Kind Code:
B2
Abstract:
Mass tagging methods are provided that lead to mass spectrometer detection sensitivities and molecular discriminations that are improved over other methods. In particular the methods are useful for discriminating tagged molecules and fragments of molecules from chemical noise in the mass spectrum. These mass tagging methods are useful for oligomer sequencing, determining the relative abundances of molecules from different samples, and identifying individual molecules or chemical processing steps in combinatorial chemical libraries. The methods provided are useful for the simultaneous analysis of multiple molecules and reaction mixtures by mass spectrometric methods.
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Inventors:
Schneider Luke Vie
Petesh robert
Hall Michael Pee
Petesh robert
Hall Michael Pee
Application Number:
JP2002561757A
Publication Date:
April 30, 2009
Filing Date:
October 19, 2001
Export Citation:
Assignee:
Target Discovery Inc.
International Classes:
G01N27/62; C12N15/09; C12Q1/68; G01N33/48; G01N33/483; G01N33/50; G01N33/53; G01N33/68; G06F19/00; H01J49/00; H01J49/04
Domestic Patent References:
| JP6506830A | ||||
| JP9510780A |
Foreign References:
| US5952653 |
Other References:
Ashok R,et.al,“Emerging tandem-mass-spectrometry techniques for the rapid identification of proteins”,Trends in Biotechnology,1997年10月,Vol.15, No.10,pp.418-425
Attorney, Agent or Firm:
Minoru Nakamura
Fumiaki Otsuka
Sadao Kumakura
Shishido Kaichi
Toshio Imajo
Nobuo Ogawa
Village shrine Atsuo
Takaki Nishijima
Atsushi Hakoda
Fumiaki Otsuka
Sadao Kumakura
Shishido Kaichi
Toshio Imajo
Nobuo Ogawa
Village shrine Atsuo
Takaki Nishijima
Atsushi Hakoda