Literature DB >> 3591015

Genetic study of red cell esterase D polymorphism by ultrathin layer isoelectric focusing. Distribution in the Veneto population (Italy).

P Cortivo, L Caenazzo, C Crestani, C Scoretti, P Benciolini, G Ongaro.   

Abstract

Human red cell Esterase D (EsD) was analyzed by isoelectric focusing (IEF) on ultrathin-layer polyacrylamide gel with a pH range of 5.0-6.0. Hemolysates were treated with Dithiothreitol to avoid loss of activity and change of the isozyme patterns by in vitro storage effects. In our sample of 951 unrelated persons from Veneto, seven different phenotypes were observed. The following allele frequencies were calculated: EsD1 = 0.8476, EsD2 = 0.1336, EsD5 = 0.0178, and EsDV = 0.0010.

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Year:  1987        PMID： 3591015     DOI： 10.1007/bf00200384

Source DB:  PubMed          Journal:  Z Rechtsmed        ISSN： 0044-3433


  10 in total

1.  [Esterase D polymorphism: demonstration by high-voltage, starch-gel electrophoresis and presentation of allele frequencies (author's transl)].

Authors:  K Bender; R Frank
Journal:  Humangenetik       Date:  1974

2.  [Investigations on the polymorphism of red cell esterase D by high voltage agarose gel electrophoresis (author's transl)].

Authors:  P Kühnl; L Nowicki; W Spielmann
Journal:  Z Rechtsmed       Date:  1974

3.  Esterase D: a new human polymorphism.

Authors:  D A Hopkinson; M A Mestriner; J Cortner; H Harris
Journal:  Ann Hum Genet       Date:  1973-10       Impact factor: 1.670

4.  Isoelectric focusing studies of human red cell esterase D: evidence for polymorphic occurrence of a new allele EsD7 in Japanese.

Authors:  I Nishigaki; T Itoh
Journal:  Hum Genet       Date:  1984       Impact factor: 4.132

5.  The ESD polymorphism: further studies of the ESD2 and ESD5 allele products.

Authors:  B Olaisen; A Siverts; R Jonassen; B Mevåg; T Gedde-Dahl
Journal:  Hum Genet       Date:  1981       Impact factor: 4.132

6.  [The phenotype "Rügen" in esterase D polymorphism: evidence for the existence of a new allele (EsD6) (author's transl)].

Authors:  G Radam; H Strauch; W Martin
Journal:  Blut       Date:  1980-05

7.  Frequency of the ESD*5 allele in three ethnic groups in Minnesota.

Authors:  D D Dykes; H F Polesky; S Miller
Journal:  Hum Genet       Date:  1982       Impact factor: 4.132

8.  Red cell esterase-d-polymorphism in the Veneto population.

Authors:  P Cortivo; F Breda; G Ongaro; G Bareggi; L Ferraretto
Journal:  Z Rechtsmed       Date:  1978-05-29

9.  Esterase D polymorphism: description of the "new" allele EsD4.

Authors:  K Berg; F Schwarzfischer; H Wischerath
Journal:  Hum Genet       Date:  1976-04-15       Impact factor: 4.132

10.  Red cell esterase-D polymorphism in the population of Tuscany.

Authors:  M Bargagna; R Domenici; A Morali
Journal:  Humangenetik       Date:  1975-09-23
  10 in total

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