He Li

Summary

Affiliation: University of California
Country: USA

Publications

  1. doi request reprint Fast affinity purification coupled with mass spectrometry for identifying organophosphate labeled plasma butyrylcholinesterase
    He Li
    Eppley Institute, University of Nebraska Medical Center, Omaha, NE 68198 6805, USA
    Chem Biol Interact 175:68-72. 2008
  2. doi request reprint Carbofuran poisoning detected by mass spectrometry of butyrylcholinesterase adduct in human serum
    He Li
    Eppley Institute, University of Nebraska Medical Center, Omaha, NE 68198, USA
    J Appl Toxicol 29:149-55. 2009
  3. ncbi request reprint Lamellipodin proline rich peptides associated with native plasma butyrylcholinesterase tetramers
    He Li
    Eppley Institute and Department of Biochemistry and Molecular Biology, University of Nebraska Medical Center, Omaha, NE 68198 6805, USA
    Biochem J 411:425-32. 2008
  4. ncbi request reprint Aging pathways for organophosphate-inhibited human butyrylcholinesterase, including novel pathways for isomalathion, resolved by mass spectrometry
    He Li
    Eppley Institute and Department of Biochemistry and Molecular Biology, University of Nebraska Medical Center, Omaha, Nebraska 68198 6805, USA
    Toxicol Sci 100:136-45. 2007
  5. ncbi request reprint A novel method for purifying recombinant human host defense cathelicidin LL-37 by utilizing its inherent property of aggregation
    Yifeng Li
    Eppley Institute for Research in Cancer and Allied Diseases, University of Nebraska Medical Center, 986805 Nebraska Medical Center, Omaha, Nebraska 68198 6805, USA
    Protein Expr Purif 54:157-65. 2007
  6. ncbi request reprint Identification of organophosphate-reactive proteins by tandem mass spectrometry
    He Li
    Eppley Institute, University of Nebraska Medical Center, Omaha, NE 68198 18105, USA
    Chem Biol Interact 157:383-4. 2005

Detail Information

Publications6

  1. doi request reprint Fast affinity purification coupled with mass spectrometry for identifying organophosphate labeled plasma butyrylcholinesterase
    He Li
    Eppley Institute, University of Nebraska Medical Center, Omaha, NE 68198 6805, USA
    Chem Biol Interact 175:68-72. 2008
    ..The 29 residue active site tryptic peptide labeled with the nerve agents soman or sarin was identified...
  2. doi request reprint Carbofuran poisoning detected by mass spectrometry of butyrylcholinesterase adduct in human serum
    He Li
    Eppley Institute, University of Nebraska Medical Center, Omaha, NE 68198, USA
    J Appl Toxicol 29:149-55. 2009
    ..The method uses 1 ml of serum and detects low-level exposure associated with as little as 20% inhibition of plasma butyrylcholinesterase...
  3. ncbi request reprint Lamellipodin proline rich peptides associated with native plasma butyrylcholinesterase tetramers
    He Li
    Eppley Institute and Department of Biochemistry and Molecular Biology, University of Nebraska Medical Center, Omaha, NE 68198 6805, USA
    Biochem J 411:425-32. 2008
    ..We propose that the proline-rich peptides organize the 4 subunits of BChE into a 340 kDa tetramer, by interacting with the C-terminal BChE tetramerization domain...
  4. ncbi request reprint Aging pathways for organophosphate-inhibited human butyrylcholinesterase, including novel pathways for isomalathion, resolved by mass spectrometry
    He Li
    Eppley Institute and Department of Biochemistry and Molecular Biology, University of Nebraska Medical Center, Omaha, Nebraska 68198 6805, USA
    Toxicol Sci 100:136-45. 2007
    ..e., the classical X-R scission pathway. In contrast, isomalathion aged through both X-R and P-X pathways; the main aged product resulted from P-S bond cleavage and a minor product resulted from O-C and/or S-C bond cleavage...
  5. ncbi request reprint A novel method for purifying recombinant human host defense cathelicidin LL-37 by utilizing its inherent property of aggregation
    Yifeng Li
    Eppley Institute for Research in Cancer and Allied Diseases, University of Nebraska Medical Center, 986805 Nebraska Medical Center, Omaha, Nebraska 68198 6805, USA
    Protein Expr Purif 54:157-65. 2007
    ....
  6. ncbi request reprint Identification of organophosphate-reactive proteins by tandem mass spectrometry
    He Li
    Eppley Institute, University of Nebraska Medical Center, Omaha, NE 68198 18105, USA
    Chem Biol Interact 157:383-4. 2005