1.
J Assoc Off Anal Chem
; 70(2): 201-5, 1987.
Artigo
em Inglês
| MEDLINE
| ID: mdl-3571111
RESUMO
Monensin is converted to monensin bromoacetate, which provides successful coupling to protein and allows production of monensin-specific rabbit antisera. A modified indirect enzyme-linked immunosorbent assay (ELISA) was developed, which is highly sensitive (2 ng/mL) to monensin determination. Monensin recovery was 53-81% at 10 ppb in sera or urine, and 81-130% at 100 ppb in dichloromethane-extracted feces or water. Overall recovery was 98.8% with coefficients of variation from 6 to 52% over the range of monensin concentrations studied. This is the first immunoassay reported for the carboxylic ionophore antibiotics.
Assuntos
Ensaio de Imunoadsorção Enzimática , Monensin/análise , Animais , Formação de Anticorpos , Especificidade de Anticorpos , Bovinos , Reações Cruzadas , Cavalos/imunologia , Humanos , Indicadores e Reagentes , Monensin/imunologia , Proteínas/análise
2.
J Med Chem
; 12(3): 420-4, 1969 May.
Artigo
em Inglês
| MEDLINE
| ID: mdl-5788157