Stabilization of Collagen by Cross-linking with a Ferrous-gluconic Acid Compound

被引：0
|
作者：
Yang, Mao [1 ]
Yang, Meng [2 ]
Shan, Zhihua [1 ]
Zhu, Hongliang [2 ]
Chen, Hui [1 ]
机构：
[1] Sichuan Univ, Natl Engn Lab Clean Technol Leather Mfg, Chengdu 610065, Sichuan, Peoples R China
[2] Beijing Text Fiber Testing Inst, Beijing 100024, Peoples R China
来源：
JOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS AND CHEMISTS | 2015年 / 99卷 / 02期
关键词：
HYDROGEN-BOND; COMPLEXES; STABILITY; REAGENT; FIBER;
D O I：
暂无
中图分类号：
TB3 [工程材料学]; TS1 [纺织工业、染整工业];
学科分类号：
0805 ; 080502 ; 0821 ;
摘要：
The stabilization of type I collagen is important to applications of collagen protein. In this paper, the stabilization of type I collagen with Fe-gluconic acid has been studied by various methods such as UV-vis and IR spectra, CD and DSC etc. Gluconic acid can form a compound with ferrous sulphate which can improve the thermal stability of type I collagen to an extent greater than that of Fe alone. The reaction molar ratio was 1:3 between Fe and gluconic acid. The increase of thermal stability is owed to cross-link formation between the compound and collagen.
引用
下载
收藏
页码：91 / 94
页数：4
相关论文
共 50 条
  • [21] Corneal Collagen Cross-linking
    Spadea, Leopoldo
    Mencucci, Rita
    OPHTHALMOLOGY, 2011, 118 (12)
  • [22] STABILIZATION OF TRYPSIN BY CROSS-LINKING
    VENKATESH, R
    SUNDARAM, PV
    PROTEIN ENGINEERING, 1993, 6 : 118 - 118
  • [23] Cross-linking phosphoric acid hydrolysates of collagen with cyanuric chloride
    Chakarska, I.
    Goshev, I.
    Idakieva, K.
    Todinova, S.
    Apostolovi, G.
    JOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS AND CHEMISTS, 2008, 92 (02): : 81 - 84
  • [24] Focal cross-linking: description of a novel technique for localizing collagen cross-linking
    Szigiato, Andrei-Alexandru
    Bujak, Matthew
    CANADIAN JOURNAL OF OPHTHALMOLOGY-JOURNAL CANADIEN D OPHTALMOLOGIE, 2016, 51 (01): : E19 - E21
  • [25] COLLAGEN CROSS-LINKING - EFFECT OF D-PENICILLAMINE ON CROSS-LINKING INVITRO
    SIEGEL, RC
    JOURNAL OF BIOLOGICAL CHEMISTRY, 1977, 252 (01) : 254 - 259
  • [26] Corneal collagen cross-linking in the stabilization of PRK, LASIK, thermal keratoplasty, and orthokeratology
    Nguyen, Michelle K.
    Chuck, Roy S.
    CURRENT OPINION IN OPHTHALMOLOGY, 2013, 24 (04) : 291 - 295
  • [27] Collagen Cross-Linking with Au Nanoparticles
    Castaneda, Luciano
    Valle, Judith
    Yang, Nina
    Pluskat, Suzanne
    Slowinska, Katarzyna
    BIOMACROMOLECULES, 2008, 9 (12) : 3383 - 3388
  • [28] Complications of Corneal Collagen Cross-Linking
    Dhawan, Shikha
    Rao, Kavita
    Natrajan, Sundaram
    JOURNAL OF OPHTHALMOLOGY, 2011, 2011
  • [29] The structure and cross-linking of collagen in asthma
    Manuyakorn, W.
    Katsamenis, O.
    Li, T.
    Thurner, P.
    Davies, D.
    Howarth, P.
    ALLERGY, 2011, 66 : 89 - 89
  • [30] Collagen cross-linking in oral cancer
    Uzawa, Katsuhiro
    Kasamatsu, Atsushi
    Yamauchi, Mitsuo
    ORAL SCIENCE INTERNATIONAL, 2024, 21 (01) : 3 - 14
12345