S Xu

Summary

Affiliation: University of Chicago
Country: USA

Publications

  1. ncbi request reprint Scanning (atomic) force microscopy imaging of earthworm haemoglobin calibrated with spherical colloidal gold particles
    S Xu
    Department of Medicine, University of Chicago, IL 60637, USA
    J Microsc 187:43-53. 1997
  2. ncbi request reprint Apolipoprotein(a) binds to low-density lipoprotein at two distant sites in lipoprotein(a)
    S Xu
    Department of Medicine, The University of Chicago, Illinois 60637, USA
    Biochemistry 37:9284-94. 1998
  3. pmc The assembly of amyloidogenic yeast sup35 as assessed by scanning (atomic) force microscopy: an analogy to linear colloidal aggregation?
    S Xu
    Department of Medicine and Molecular Genetics, The University of Chicago, Chicago, Illinois 60637, USA
    Biophys J 81:446-54. 2001
  4. pmc The mechanism of oxidation-induced low-density lipoprotein aggregation: an analogy to colloidal aggregation and beyond?
    S Xu
    Department of Medicine, The University of Chicago, Chicago, Illinois 60637, USA
    Biophys J 81:2403-13. 2001

Detail Information

Publications4

  1. ncbi request reprint Scanning (atomic) force microscopy imaging of earthworm haemoglobin calibrated with spherical colloidal gold particles
    S Xu
    Department of Medicine, University of Chicago, IL 60637, USA
    J Microsc 187:43-53. 1997
    ..0 +/- 0.8 nm. The results presented here demonstrate that the calibration approach of imaging gold particles is practical and relatively accurate. Calibrated SFM imaging can be applied to the study of other biomacromolecules...
  2. ncbi request reprint Apolipoprotein(a) binds to low-density lipoprotein at two distant sites in lipoprotein(a)
    S Xu
    Department of Medicine, The University of Chicago, Illinois 60637, USA
    Biochemistry 37:9284-94. 1998
    ..This force can be reduced by the presence of epsilon-aminocaproic acid...
  3. pmc The assembly of amyloidogenic yeast sup35 as assessed by scanning (atomic) force microscopy: an analogy to linear colloidal aggregation?
    S Xu
    Department of Medicine and Molecular Genetics, The University of Chicago, Chicago, Illinois 60637, USA
    Biophys J 81:446-54. 2001
    ..A dipole assembly model is proposed based on this analogy that will allow further experimental testing...
  4. pmc The mechanism of oxidation-induced low-density lipoprotein aggregation: an analogy to colloidal aggregation and beyond?
    S Xu
    Department of Medicine, The University of Chicago, Chicago, Illinois 60637, USA
    Biophys J 81:2403-13. 2001
    ..The aggregation stage seems to be analogous to colloidal aggregation and amyloid fiber formation. The fusion stage seems to be characteristic of the lipid-rich lipoproteins and is beyond colloidal aggregation and amyloid fiber formation...