• Login
    View Item 
    •   DSpace@RPI Home
    • The Linhardt Research Labs
    • Linhardt Research Labs Papers
    • View Item
    •   DSpace@RPI Home
    • The Linhardt Research Labs
    • Linhardt Research Labs Papers
    • View Item
    JavaScript is disabled for your browser. Some features of this site may not work without it.

    Impact of hydrolysis conditions on detection of mannuronic to guluronic acids ratio in alginate and its derivatives

    Author
    Lu, Jiaojiao; Yang, Hai; Hao, Jie; Wu, Chengling; Liu, Li; Xu, Naiyu; Linhardt, Robert J.; Zhang, Zhenqing
    ORCID
    https://orcid.org/0000-0003-2219-5833
    Thumbnail
    Other Contributors
    Date Issued
    2015-05-20
    Subject
    Biology; Chemistry and chemical biology; Chemical and biological engineering; Biomedical engineering
    Degree
    Terms of Use
    In Copyright : this Item is protected by copyright and/or related rights. You are free to use this Item in any way that is permitted by the copyright and related rights legislation that applies to your use. For other uses you need to obtain permission from the rights-holder(s). https://rightsstatements.org/page/InC/1.0/;
    Full Citation
    Impact of hydrolysis conditions on detection of mannuronic to guluronic acids ratio in alginate and its derivatives, J. Lu, H. Yang, J. Hai, C. Wu, L. Liu, N. Xu, R. J. Linhardt, Z. Zhang, Carbohydrate Polymers, 122, 180–188 2015.
    Metadata
    Show full item record
    URI
    https://doi.org/10.1016/j.carbpol.2015.01.008; https://hdl.handle.net/20.500.13015/5688
    Abstract
    Alginate is a linear and acidic polysaccharide, composed of (1 → 4) linked β-D-mannuronic acid (ManA) and α-L-guluronic acid (GulA). The ratio of ManA to GulA (M/G) is one of the most important factors for the application of alginate and its derivatives in various areas. In this work, a robust and accurate method was developed to analyze M/G using high-performance anion-exchange chromatography with pulsed amperometric detection (HPAEC-PAD). The impact of hydrolysis conditions on the release patterns of ManA and GulA from alginate and its derivatives was investigated. The release patterns of ManA and GulA need to be considered separately to obtain an accurate M/G. Several hydrolysis conditions were established that released ManA and GulA completely and maintained these saccharide residues intact. The proper M/G of alginates from different sources and its derivatives could then be calculated by integration of the corresponding ManA and GulA peaks.;
    Description
    Carbohydrate Polymers, 122, 180–188; Note : if this item contains full text it may be a preprint, author manuscript, or a Gold OA copy that permits redistribution with a license such as CC BY. The final version is available through the publisher’s platform.
    Department
    The Linhardt Research Labs.; The Shirley Ann Jackson, Ph.D. Center for Biotechnology and Interdisciplinary Studies (CBIS);
    Relationships
    The Linhardt Research Labs Online Collection; Rensselaer Polytechnic Institute, Troy, NY; Carbohydrate Polymers; https://harc.rpi.edu/;
    Access
    https://login.libproxy.rpi.edu/login?url=https://doi.org/10.1016/j.carbpol.2015.01.008;
    Collections
    • Linhardt Research Labs Papers

    Browse

    All of DSpace@RPICommunities & CollectionsBy Issue DateAuthorsTitlesSubjectsThis CollectionBy Issue DateAuthorsTitlesSubjects

    My Account

    Login

    DSpace software copyright © 2002-2022  DuraSpace
    Contact Us | Send Feedback
    DSpace Express is a service operated by 
    Atmire NV