AbStlWt A method for the determmatlon of clenbuterol 111 bovme urme IS described,, which mvolves clean-up and concentration of the sample by nnmunoaffnuty chromatography, followed by nucrofitre plate enzyme unmunoassay of the extract Both the chromatographlc procedure and the assay use ovme antirum
Determination of clenbuterol in bovine liver by enzyme immunoassay
β Scribed by S.D. Bucknall; A.L. MacKenzie; M.J. Sauer; D.J. Everest; R. Newman; R. Jackman
- Publisher
- Elsevier Science
- Year
- 1993
- Tongue
- English
- Weight
- 274 KB
- Volume
- 275
- Category
- Article
- ISSN
- 0003-2670
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β¦ Synopsis
Procedures are described for optmusmg and vabdatmg an ELISA method for measurmg clenbuterol residues m bovme bver wlthout pnor sample ennchment Optunal assay conddlons are obtamed by premcubatmg bver supematant wllth an unmoblhsed antibody rmed to clenbuterol-ovalbumen After further mcubatlon wrth a salbutamol-peroxldase coqlugate, &our IS developed usmg a tetramethylbenzldene substrate The assay wll pemut measurement of clenbuterol residues m hver at the maxmmm residue level of 05 ng g-' Hnth a confidence of > 99% I(eywords Enzymatx methods, Immunoassay, &Agomsts, Bovme bver, Clenbuterol, ELISA method
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