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Archivos Latinoamericanos de Produccion Animal
Asociacion Latinoamericana de Produccion Animal
ISSN: 1022-1301
EISSN: 2075-8359
Vol. 12, No. 1, 2004, pp. 8-11
Bioline Code: la04002
Full paper language: Portuguese
Document type: Research Article
Document available free of charge

Archivos Latinoamericanos de Produccion Animal, Vol. 12, No. 1, 2004, pp. 8-11

 pt Identificação das proteínas musculares de suínos submetidas à eletroforese em gel de poliacrilamida com Sodium Dodecil Sulfato (SDS).
S. M. Dierckx , P. R. Rodrigues-Ramos , J. Bortolozzi

Resumo

Fragmentos de dois músculos de suínos Landrace, Large White, Duroc e mestiços, foram submetidos a eletroforese em gel de poliacrilamida com SDS , objetivando verificar se haveria um padrão específico para suínos e identificar através dos pesos moleculares, as principais proteínas. Os resultados mostraram que haveria um padrão específico para suínos e permitiram que fossem identificadas as cadeia pesadas e uma das leve de miosina, actina, troponina e a tropomiosina.

Palavras-chave
SDS-PAGE, miosina, actina, troponina, tropomiosina, músculos, suínos

 
 en Identification of the muscular proteins of pigs submitted to the eletroforesis in polyacrilamide gel with Sodium Dodecyl Sulfate (SDS).
S. M. Dierckx , P. R. Rodrigues-Ramos , J. Bortolozzi

Abstract

Fragments of two pigs muscles of Landrace, Large White, Duroc purebred and crossbred, the eletroforesis was submitted in polyacrilamide gel with SDS, being objectified to verify there would be a specific pattern for pigs and to identify through the molecular weights, the main proteins. The results show that there would be a specific pattern for swine and they were identified miosina heavy chain, actina, troponina, tropomiosina and a light chain of miosina.

Keywords
SDS-PAGE, miosina, actina, troponina, tropomiosina, muscles, pigs

 
© Copyright 2004 - ALPA. Arch. Latinoam. Prod. Anim.
Alternative site location: http://www.alpa.org.ve/ojs/index.php

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