Literature DB >> 15186130

Characterization of soluble non-covalent complexes between bovine serum albumin and beta-1,2,3,4,6-penta-O-galloyl-D-glucopyranose by MALDI-TOF MS.

Yumin Chen1, Ann E Hagerman.   

Abstract

Beta-1,2,3,4,6-penta-O-galloyl-D-glucopyranose (PGG) and soluble complexes of PGG with bovine serum albumin (BSA) were characterized by matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI-TOF MS). PGG was also characterized by electrospray ionization mass spectrometry (ESI-MS). Similar fragmentation patterns of PGG were found in ESI-MS and MALDI-TOF MS. The apparent stoichiometries of non-covalent BSA-PGG complexes were determined by MALDI-TOF MS.

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Year:  2004        PMID： 15186130     DOI： 10.1021/jf035536t

Source DB:  PubMed          Journal:  J Agric Food Chem        ISSN： 0021-8561            Impact factor:   5.895


  16 in total

1.  Probing the interaction of polyphenols with lipid bilayers by solid-state NMR spectroscopy.

Authors:  Xueting Yu; Shidong Chu; Ann E Hagerman; Gary A Lorigan
Journal:  J Agric Food Chem       Date:  2011-05-25       Impact factor: 5.279

2.  Functional N-Substituted N-Thiocarboxyanhydrides as Modular Tools for Constructing H2S Donor Conjugates.

Authors:  Chadwick R Powell; Kuljeet Kaur; Kearsley M Dillon; Mingjun Zhou; Mohammed Alaboalirat; John B Matson
Journal:  ACS Chem Biol       Date:  2019-06-10       Impact factor: 5.100

3.  Stability of Polyphenols Epigallocatechin Gallate and Pentagalloyl Glucose in a Simulated Digestive System.

Authors:  Melanie A Krook; Ann E Hagerman
Journal:  Food Res Int       Date:  2012-08-04       Impact factor: 6.475

4.  Protein binding and astringent taste of a polymeric procyanidin, 1,2,3,4,6-penta-O-galloyl-beta-D-glucopyranose, castalagin, and grandinin.

Authors:  Thomas Hofmann; Arne Glabasnia; Bernd Schwarz; Kimberly N Wisman; Kelly A Gangwer; Ann E Hagerman
Journal:  J Agric Food Chem       Date:  2006-12-13       Impact factor: 5.279

5.  Influence of the Hydrolyzable Tannin Structure on the Characteristics of Insoluble Hydrolyzable Tannin-Protein Complexes.

Authors:  Marica T Engström; Valtteri Virtanen; Juha-Pekka Salminen
Journal:  J Agric Food Chem       Date:  2022-06-16       Impact factor: 5.895

6.  Sulfated pentagalloylglucoside is a potent, allosteric, and selective inhibitor of factor XIa.

Authors:  Rami A Al-Horani; Pooja Ponnusamy; Akul Y Mehta; David Gailani; Umesh R Desai
Journal:  J Med Chem       Date:  2013-01-28       Impact factor: 7.446

Review 7.  Anti-cancer, anti-diabetic and other pharmacologic and biological activities of penta-galloyl-glucose.

Authors:  Jinhui Zhang; Li Li; Sung-Hoon Kim; Ann E Hagerman; Junxuan Lü
Journal:  Pharm Res       Date:  2009-07-02       Impact factor: 4.200

8.  Anti-cancer gallotannin penta-O-galloyl-beta-D-glucose is a nanomolar inhibitor of select mammalian DNA polymerases.

Authors:  Yoshiyuki Mizushina; Jinhui Zhang; Angelo Pugliese; Sung-Hoon Kim; Junxuan Lü
Journal:  Biochem Pharmacol       Date:  2010-06-26       Impact factor: 6.100

9.  Penta-O-galloyl-beta-D-glucose induces G1 arrest and DNA replicative S-phase arrest independently of cyclin-dependent kinase inhibitor 1A, cyclin-dependent kinase inhibitor 1B and P53 in human breast cancer cells and is orally active against triple negative xenograft growth.

Authors:  Yubo Chai; Hyo-Jeong Lee; Ahmad Ali Shaik; Katai Nkhata; Chengguo Xing; Jinhui Zhang; Soo-Jin Jeong; Sung-Hoon Kim; Junxuan Lu
Journal:  Breast Cancer Res       Date:  2010-09-01       Impact factor: 8.408

10.  Preparation of penta-O-galloyl-β-D-glucose from tannic acid and plasma pharmacokinetic analyses by liquid-liquid extraction and reverse-phase HPLC.

Authors:  Li Li; Ahmad Ali Shaik; Jinhui Zhang; Katai Nhkata; Lei Wang; Yong Zhang; Chengguo Xing; Sung-Hoon Kim; Junxuan Lü
Journal:  J Pharm Biomed Anal       Date:  2010-09-29       Impact factor: 3.571
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