Abstract

This study has focused on glycoproteins of cobra venom as potential models for mucins. These molecules have important roles in solubilizing other proteins, providing lubrication and particle clearance, as well as resistance to proteolysis. The molecules are mostly carbohydrate in nature, containing O-linked poly-N-acetyllactosaminyl chains. A variety of mass derivatization.

  Funding Agency

Agency
National Institute of Health (NIH)
Institute
National Center for Research Resources (NCRR)
Type
Biotechnology Resource Grants (P41)
Project #
1P41RR010888-01A1
Application #
5225902
Study Section
Project Start
Project End
Budget Start
Budget End
Support Year
1
Fiscal Year
1996
Total Cost
Indirect Cost

  Publications

Lu, Yanyan; Jiang, Yan; Prokaeva, Tatiana et al. (2017) Oxidative Post-Translational Modifications of an Amyloidogenic Immunoglobulin Light Chain Protein. Int J Mass Spectrom 416:71-79
Sethi, Manveen K; Zaia, Joseph (2017) Extracellular matrix proteomics in schizophrenia and Alzheimer's disease. Anal Bioanal Chem 409:379-394
Hu, Han; Khatri, Kshitij; Zaia, Joseph (2017) Algorithms and design strategies towards automated glycoproteomics analysis. Mass Spectrom Rev 36:475-498
Ji, Yuhuan; Bachschmid, Markus M; Costello, Catherine E et al. (2016) S- to N-Palmitoyl Transfer During Proteomic Sample Preparation. J Am Soc Mass Spectrom 27:677-85
Hu, Han; Khatri, Kshitij; Klein, Joshua et al. (2016) A review of methods for interpretation of glycopeptide tandem mass spectral data. Glycoconj J 33:285-96
Pu, Yi; Ridgeway, Mark E; Glaskin, Rebecca S et al. (2016) Separation and Identification of Isomeric Glycans by Selected Accumulation-Trapped Ion Mobility Spectrometry-Electron Activated Dissociation Tandem Mass Spectrometry. Anal Chem 88:3440-3
Wang, Yun Hwa Walter; Meyer, Rosana D; Bondzie, Philip A et al. (2016) IGPR-1 Is Required for Endothelial Cell-Cell Adhesion and Barrier Function. J Mol Biol 428:5019-5033
Théberge, Roger; Dikler, Sergei; Heckendorf, Christian et al. (2015) MALDI-ISD Mass Spectrometry Analysis of Hemoglobin Variants: a Top-Down Approach to the Characterization of Hemoglobinopathies. J Am Soc Mass Spectrom 26:1299-310
Rahimi, Nader; Costello, Catherine E (2015) Emerging roles of post-translational modifications in signal transduction and angiogenesis. Proteomics 15:300-9
Srinivasan, Srimathi; Chitalia, Vipul; Meyer, Rosana D et al. (2015) Hypoxia-induced expression of phosducin-like 3 regulates expression of VEGFR-2 and promotes angiogenesis. Angiogenesis 18:449-62

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