Data/hora: 19/04/2024 14:29:51

Biblioteca(s): 	Embrapa Caprinos e Ovinos.	
Data corrente: 	21/03/2017	
Data da última atualização: 	26/01/2024	
Autoria: 	ADDEO, F.; MAURIELLO, R.; DI LUCCIA, A.	
Afiliação: 	Francesco Addeo; Rosalba Mauriello; Aldo Di Luccia.	
Título: 	A gel electrophoretic study of caprine casein.	
Ano de publicação: 	1988	
Fonte/Imprenta: 	Journal of Dairy Research, v. 55, n. 3, p. 413-421, Aug. 1988.	
DOI: 	https://doi.org/10.1017/S0022029900028661	
Idioma: 	Inglês	
Conteúdo: 	Abstract: To compare the resolving power of starch-urea gel (SUGE) and polyacrylamide-agarose gel electrophoresis (PAAGE) in caprine casein analysis, polyacrylamide gel isoelectric focusing (PAGIF) was used as reference method. The PAAGE or SUGE patterns in the first dimension were allowed to migrate by PAGIF in an orthogonal direction giving rise to two-dimensional (2-D) separations. Using this procedure, some individual bands considered to be homogeneous by SUGE or PAAGE were found to be complex mixtures of casein components. A detailed analysis of the analytical capabilities of SUGE and PAAGE was performed. Procedures based on the densitometric reading of SUGE and PAAGE patterns seemed to give inaccurate results on the quantitative composition of caprine casein. Among the electrophoretic methods assayed, the 2-D procedure gave the best resolution of casein fractions.	
Palavras-Chave: 	Eletroforese em gel.	
Thesagro: 	Caprino; Caseína; Leite de cabra.	
Thesaurus Nal: 	Casein; Gel electrophoresis; Goat milk.	
Categoria do assunto: 	L Ciência Animal e Produtos de Origem Animal	
Registro original: 	Embrapa Caprinos e Ovinos (CNPC)	
Exemplares: 	CNPC - (33171-1) - ADD - AP - DD -  -  -  - DIS