Literature DB >> 27376

Isoelectric focusing study of radiation damage to dry conalbumin.

P Cavatorta, P R Crippa, A M Tosi.   

Abstract

The effect of gamma-rays on iron-free conalbumin was studied by isoelectric focusing technique. The results obtained can be interpreted on the basis of radiation-induced conformational changes of the macromolecules through a cleavage of disulphide bridges. Treatments with reagents acting on disulphide bridges lead to isoelectric focusing patterns that confirm this hypothesis.

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Year:  1978        PMID： 27376     DOI： 10.1007/BF01939659

Source DB:  PubMed          Journal:  Experientia        ISSN： 0014-4754


  8 in total

1.  Secondary radical processes in conalbumin irradiated in the dry state.

Authors:  P R Crippa; A Vecli
Journal:  Int J Radiat Biol Relat Stud Phys Chem Med       Date:  1972-08

2.  [On the radiation inactivation of ribonuclease. 3. Changes in amino acids following irradiation in vacuo].

Authors:  H Jung; H Schüssler
Journal:  Z Naturforsch B       Date:  1968-07       Impact factor: 1.047

3.  Inhibition of stromal enzymes by x-radiation.

Authors:  D K Myers; M L Church
Journal:  Nature       Date:  1967-02-11       Impact factor: 49.962

4.  Isoelectric properties of gamma-irradiated horse-radish peroxidase.

Authors:  H Delincée; B J Radola; F Drawert
Journal:  Int J Radiat Biol Relat Stud Phys Chem Med       Date:  1971

5.  Radiation damage to crystalline ribonuclease; identification of the physical alterations by gel filtration on Sephadex.

Authors:  J S Haskill; J W Hunt
Journal:  Radiat Res       Date:  1967-06       Impact factor: 2.841

6.  Radiation damage to crystalline ribonuclease: identification of polypeptide chain breakage in the denatured and aggregated products.

Authors:  J S Haskill; J W Hunt
Journal:  Radiat Res       Date:  1967-12       Impact factor: 2.841

7.  Radiation damage to crystalline ribonuclease: importance of free radicals in the formation of denatured and aggregated products.

Authors:  J S Haskill; J W Hunt
Journal:  Radiat Res       Date:  1967-11       Impact factor: 2.841

8.  The isoelectric fractionation of hen's-egg ovotransferrin.

Authors:  R V Wenn; J Williams
Journal:  Biochem J       Date:  1968-06       Impact factor: 3.857
  8 in total

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