Monoclonal antibodies to bovine parathyroid hormone: production and characterization
Braz. j. med. biol. res
; 21(5): 1005-11, 1988. ilus, tab
Artigo
em Inglês
| LILACS
| ID: lil-63600
Biblioteca responsável:
BR26.1
RESUMO
1. This paper describes the production and characterization of monoclonal monoclonal antibodies against bovine parathyroid hormone (bPTH) - (1-84). 2. Spleen cells from A/J mice successfully immunized with bPTH-(1-84) were fused with SP2/O myeloma cells using PEG 4000 as fusogen. The screening method employed microtiter plates coated with sheep antimouse IgG and the presence of specific monoclonal antibodies was demonstrated by the binding of 125I-bPTH-(1-84). 3. A delailed study of the specificity of the three viable monoclonals with highest affinity showed that two (6FH6 and 6CD4) were amino-terminal specific and the other (5BG9) carboxyl-terminal specific. The two amino-terminal monoclonal antibodies appear to recognize the same antigenic site. 4. The monoclonal antibodies produced are potentially useful reagents for the development of new methods for the measurement of PTH in biological fluids, studies on the interaction of PTH with its receptor, as well as localization of PTH producing cells
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Coleções:
Bases de dados internacionais
Contexto em Saúde:
ODS3 - Saúde e Bem-Estar
Problema de saúde:
Meta 3.3: Acabar com as doenças tropicais negligenciadas e combater as doenças transmissíveis
Base de dados:
LILACS
Assunto principal:
Hormônio Paratireóideo
/
Anticorpos Monoclonais
Limite:
Animais
Idioma:
Inglês
Revista:
Braz. j. med. biol. res
Assunto da revista:
Biologia
/
Medicina
Ano de publicação:
1988
Tipo de documento:
Artigo
/
Documento de projeto