Interactions between bovine serum albumin and sodium taurodeoxycholate: thermodynamic properties

被引:14
|
作者
Palacios, AC [1 ]
Antonelli, ML [1 ]
La Mesa, C [1 ]
机构
[1] Univ Roma La Sapienza, Dept Chem, I-00185 Rome, Italy
关键词
BSA; NaTDC; surface and colligative properties; solution calorimetry; interactions;
D O I
10.1016/j.tca.2003.11.043
中图分类号
O414.1 [热力学];
学科分类号
摘要
The interaction between bovine serum albumin (BSA) and sodium taurodeoxycholate (NaTDC), a component of the bile in mammals, have been investigated in a wide range of experimental conditions and for several protein to surfactant ratios. The solution region has been investigated by surface tension sigma, freezing point depression DeltaT, as well as by integral heat of dilution data DeltaH(i.dil). The corresponding properties of NaTDC in aqueous solutions have been investigated too. Surfactant binding onto the protein is presumably controlled by a delicate balance of hydrophobic and electrostatic contributions, responsible for the adduct stability, but does not give rise to precipitation or coacervate formation. This behaviour is in line with current knowledge on the solution behaviour of BSA-TDC complexes occurring in hepatic and gallbladder bile. (C) 2004 Elsevier B.V. All rights reserved.
引用
收藏
页码:69 / 77
页数:9
相关论文
共 50 条
  • [31] Interactions between N-succinyl-chitosan and bovine serum albumin
    Zhu, Ai-ping
    Yuan, Lan-hua
    Chen, Tian
    Wu, Hao
    Zhao, Feng
    CARBOHYDRATE POLYMERS, 2007, 69 (02) : 363 - 370
  • [32] BINDING OF SODIUM TAUROCHOLATE BY BOVINE SERUM ALBUMIN
    GREEN, HO
    MORITZ, J
    LACK, L
    BIOCHIMICA ET BIOPHYSICA ACTA, 1971, 231 (03) : 550 - &
  • [33] INTERACTIONS OF METHYL REDS AND BOVINE SERUM ALBUMIN
    BURKHARD, RK
    MOORE, FA
    LOULOUDES, SJ
    ARCHIVES OF BIOCHEMISTRY AND BIOPHYSICS, 1961, 94 (02) : 291 - &
  • [34] Macromolecular interactions of spectinomycin with Bovine serum albumin
    Mahmoud Kandeel
    Mohamed Nabih
    Yukio Kitade
    Journal of Thermal Analysis and Calorimetry, 2013, 111 : 1737 - 1741
  • [35] INTERACTIONS OF CANNABINOIDS WITH BOVINE SERUM-ALBUMIN
    HAQUE, SJ
    PODDAR, MK
    BIOSCIENCE REPORTS, 1984, 4 (03) : 239 - 243
  • [36] Bovine serum albumin interactions with metallic nanoparticles
    Demirdji, Marianne C.
    Shah, Meika R.
    Ramon, Ruth H.
    Rowland, Leah K.
    Sabir, Theodore S.
    Payne, Marvin A.
    Perry, Christopher C.
    Boskovic, Danilo S.
    FASEB JOURNAL, 2012, 26
  • [37] Interactions of Different Urolithins With Bovine Serum Albumin
    Zelenovic, Nevena
    Kojadinovic, Milica
    Filipovic, Lidija
    Vucic, Vesna
    Milcic, Milos
    Arsic, Aleksndra
    Popovic, Milica
    NATURAL PRODUCT COMMUNICATIONS, 2023, 18 (05)
  • [38] Thermodynamic Study on Interaction of Oxymatrine with Bovine Serum Albumin
    Xu Xiangyu
    Sun Xiangjun
    Liu Min
    Sun Dezhi
    Li Linwei
    ACTA CHIMICA SINICA, 2009, 67 (18) : 2155 - 2158
  • [39] INTERACTIONS OF XANTHINE MOLECULES WITH BOVINE SERUM ALBUMIN
    EICHMAN, ML
    GUTTMAN, DE
    VANWINKLE, Q
    GUTH, EP
    JOURNAL OF PHARMACEUTICAL SCIENCES, 1962, 51 (01) : 66 - +
  • [40] INTERACTIONS OF TUFTSIN WITH BOVINE SERUM-ALBUMIN
    BHAKUNI, V
    GUPTA, CM
    FEBS LETTERS, 1986, 205 (02) : 347 - 350