Literature DB >> 9066

Iron-dependent binding of 8-anilinonaphthalene-1-sulphonate by both lactoferrin and transferrin.

N Bilić, M Casey, B Blanc.   

Abstract

Fluorescence of 8-anilinonaphthalene-1-sulphonate is enhanced by both lactoferrin and transferrin. The enhancement is relatively low between pH 4 and 8, and high at below pH 4. At physiological pH the fluorescence enhancement is higher with the iron-deprived than with the iron-saturated proteins. Binding of iron by lactoferrin is associated with lowering affinity for the dye.

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Year:  1976        PMID： 9066      PMCID： PMC1163837          DOI： 10.1042/bj1570233

Source DB:  PubMed          Journal:  Biochem J        ISSN： 0264-6021            Impact factor:   3.857


  10 in total

1.  FRAGMENTATION OF BOVINE SERUM ALBUMIN BY PEPSIN. I. THE ORIGIN OF THE ACID EXPANSION OF THE ALBUMIN MOLECULE.

Authors:  G WEBER; L B YOUNG
Journal:  J Biol Chem       Date:  1964-05       Impact factor: 5.157

2.  Lactoferrin and transferrin: a comparative study.

Authors:  P Aisen; A Leibman
Journal:  Biochim Biophys Acta       Date:  1972-02-29

3.  The denaturation of lactoferrin and transferrin by urea.

Authors:  B Teuwissen; K Schanck; P L Masson; P A Osinski; J F Heremans
Journal:  Eur J Biochem       Date:  1974-03-01

4.  Differential sedimentation-velocity and gel-filtration measurements on human apotransferrin and iron-transferrin.

Authors:  P A Charlwood
Journal:  Biochem J       Date:  1971-12       Impact factor: 3.857

5.  Effect of metal binding on the hydrogen-tritium exchange of conalbumin.

Authors:  D D Ulmer
Journal:  Biochim Biophys Acta       Date:  1969-05

6.  Molecular weight, single-chain structure and amino acid composition of human lactoferrin.

Authors:  P Querinjean; P L Masson; J F Heremans
Journal:  Eur J Biochem       Date:  1971-06-11

7.  Cooperative effects in binding by bovine serum albumin. I. The binding of 1-anilino-8-naphthalenesulfonate. Fluorimetric titrations.

Authors:  E Daniel; G Weber
Journal:  Biochemistry       Date:  1966-06       Impact factor: 3.162

8.  Comparative study of metal-free, iron-saturated and sialic acid-free transferrins.

Authors:  A Bezkorovainy
Journal:  Biochim Biophys Acta       Date:  1966-10-31

9.  Cooperative effects in binding by bovine serum albumin. II. The binding of 1-anilino-8-naphthalenesulfonate. Polarization of the ligand fluorescence and quenching of the protein fluorescence.

Authors:  G Weber; E Daniel
Journal:  Biochemistry       Date:  1966-06       Impact factor: 3.162

10.  The synergistic binding of anions and Fe3+ by transferrin. Implications for the interlocking sites hypothesis.

Authors:  M R Schlabach; G W Bates
Journal:  J Biol Chem       Date:  1975-03-25       Impact factor: 5.157
  10 in total

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