Home Conjugates Growth Promoters Synthetic Androgens 17a-Nortestosterone 17a-19-Nortestosterone(3)-HRP

17a-19-Nortestosterone(3)-HRP

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HRP9309 0.5ml £17.04

HRP Tracer Specification

Description: 17β, 19-nortestosterone, commonly known as nandrolone, is an anabolic androgen given by mouth and by injection. It is a natural hormone in some animal species and is illegally used in animal husbandry as an anabolic. Following intramuscular injection of 19-nortestosterone laurate, the main metabolite identified in urine and bile is 17α, 19-nortestosterone.(10) 17α, 19-nortestosterone is reported to be naturally occurring in pregnant cattle, but has not been identified in untreated male cattle. (11)
DilnFactor: 20
Format: The conjugate is supplied as a concentrate. Dilute as required and use working strength conjugate immediately after dilution
Lot: ESC828
Specificity: Each conjugate comprises antigen covalently bound to horseradish peroxide and is suitable as a tracer in immunoassay development.
Storage: +2-+8C for up to 3 months / <20C for long term storage
References: 10. McEvoy JD, McVeigh CE, Currie JW, Kennedy DG and McCaughey WJ (1998) Plasma, urinary and biliary residues in cattle following intramuscular injection of nortestosterone laurate. Vet Res Commun. 22(7): 479-91. 11. McEvoy, JD, McCaughey, WJ, Cooper, J, Kennedy, DG and McCartan, BM (1999) Nortestosterone is not a naturally occurring compound in male cattle. Vet Q. 21(1): 8-15.