产品
编 号:F320578
分子式:C19H28O3
分子量:304.42
产品类型
结构图
CAS No: 32694-37-4
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产品详情
生物活性:
11-Ketodihydrotestosterone (11-KDHT; 5α-Dihydro-11-keto testosterone) is an endogenous steroid and a metabolite of 11β-Hydroxyandrostenedione. 11-Ketodihydrotestosterone is an active androgen and is also a potent androgen receptor (AR) agonist with a Ki of 20.4 nM and an EC50 of 1.35 nM for human AR. 11-Ketodihydrotestosterone drives gene regulation, protein expression and cell growth in androgen-dependent prostate cancer cells.
体外研究:
11-Ketodihydrotestosterone (11-KDHT; 1-10 nM; 24 hours; LNCaP and VCaP cells) treatment induces significant cell proliferation.11-Ketodihydrotestosterone (11-KDHT; 0.1-10 nM; 7-10 days; LNCaP and VCaP cells) treatment results in the significant upregulation of KLK3, TMPRSS2 and FKBP5 in both LNCaP and VCaP cells, with the exception of KLK3 at 1 nM in LNCaP cells.In PNT2 cells, only 20% of 11β-hydroxyandrostenedione (11OHA4) and 11β-hydroxytestosterone (11OHT) are metabolised with the former yielding 11keto-androstenedione (11KA4), 11-Ketodihydrotestosterone (11-KDHT) and 11β-hydroxy-5α-androstanedione (11OH-5αDIONE) and the latter yielding 11OHA4, 11KT and 11-Ketodihydrotestosterone with downstream products 11-Ketodihydrotestosterone 相关抗体:Cell Proliferation AssayCell Line:LNCaP and VCaP cells
Concentration:0.1 nM, 1 nM or 10 nM
Incubation Time:7 days (LNCaP cells) or 10 days (VCaP cells)
Result:Induced significant cell proliferation.
RT-PCRCell Line:LNCaP and VCaP cells
Concentration:1 nM, 10 nM
Incubation Time:24 hours
Result:Resulted in the significant upregulation of KLK3, TMPRSS2 and FKBP5 in both LNCaP (Fig 3) and VCaP (Fig 4) cells.