IBL/睾酮放射免疫分析法(CT)/MG12191/
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商品介绍
Kitsize | 96 |
Method | RIA(CT) |
Incubationtime | 1x3h |
Standardrange | 0.11-16.4ng/mL |
Specimen/Volumes | 50µLSerum |
Substrate/isotope | 125I<180kBq |
RegulatoryStatus: | EU:CE |
Detailsfor: TestosteroneRadioimmunoassay(CT)
Clinicaldiseaseswithhighleveloftestosterone:
ForconcretedatapleaseconsulttheInstructionforUseinthedownloadboxontherightside.
TestosteroneisaC-19steroidhormone(molecularweight:288Da)whichisproducedfromandrostenedioneinthetestes,adrenalsandovaries.Testosteroneisaprecursoralongwithandrostenedioneoftheestrogensteroids.
Clinicalsignificanceoftestosteronelevel
Sourceoftestosterone:- Women:Ovary,adrenalcortex,peripheraltissues(byconversionof50-60%othersteroids).
- Men:Testes>90%,adrenalcortex,peripheraltissues.
Clinicaldiseaseswithhighleveloftestosterone:
- Women:Hirsutismandvirilization,polycysticovarysyndrome,congenitaladrenalhyperplasia(with170H-PROG),tumorsofadrenalandovarianorigin,breastcancer.
- Men:Diseaseofthehypothalamicpituitaryunit,somemalignanttesticulartumors,congenitaladrenalhyperplasia,prostatecancer.
Clinicaldiseaseswithlowleveloftestosterone
Primaryorsecondaryhypogonadism,Klinefelter"ssyndrome,otherchromosomalalteration,hypopituitarism,enzymaticdefects,orchidectomyandcryptorchidism,testicularfeminization,hepaticcirrhosis,someautoimmunediseasesforexample:Sjögren"ssyndrome,systemiclupus.
Otherdomainsformeasurementoftestosteronelevel:- Invitrofertilization:thewomenwithhighresponstogonadotrophinhaveasignificantincreaseintestosterone.
- Parameteroftheprepubertyandpuberty.
- Determinationoffoetalsexinamnioticfluid.
- Freetestosteroneissignificantlyraisedinbothmaleandfemaleacnesufferers.
- Followupofcancerandinpathologicalsituations;lowtestosteronesyndrom.
ThisproductrepresentstherightalternativetothesoondiscontinuedTestosteroneCACRIAfromSiemens.Pleasecontactusifyoushouldneedanykitfortrialpurposes!Orifyoushouldneedanysupportregardingcomparisonstudies.Wewillbehappytoprovideyouwithexpectedhelp.
品牌介绍
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