CJCU

Chem. J. Chinese Universities ›› 2000, Vol. 21 ›› Issue (S1): 9.

• Analytical Sciences • Previous Articles     Next Articles

Sequence Pattern Correlation of Amino-Acid in Collision-Induced -Dissociation Electrospray Ionization Mass Spectrometry

SONG Hao-Wei1,2, YUE Gui-Hua2,1, LU Yu2, WEI Ying2, WANG Hong-Hai1, YANG Peng-Yuan2,1   

  1. 1. State Key Laboratory of Genetic Engineering, Department of Genetics;
    2. Department of Chemistry, Fudan University, Shanghai 200433
  • Online:2000-12-31 Published:2000-12-31
  • Supported by:

    This research is supported by NFS of China (Contract#,H29927002) and by the Visiting Scholar Foundation of Key Lab in Fudan university and by Instrment Development Foundation of Chinese Association of Analysis and Testing is also appreciated.

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Abstract:

Briefly, the experimental mass spectrum is defined as X(i)(#em/em#=1,2,...n)and the guessed sequence pattern in an estimated order is defined as Y(k) (k=1,2,...n). For the discrete signals in mass spectra, the cross-correlation coefficient of Cxy,can be then given by.

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