Now Available: DetectX® 11-Ketotestosterone ELISA Kit
New DetectX® 11-Ketotestosterone ELISA Kit
ABOUT 11-KETOTESTOSTERONE
Androgenic hormones, such as testosterone, affect the growth, size, and reproduction of many male organisms. In teleost fish, along with testosterone, 11-ketotestosterone plays a significant role by inducing reproductive characteristics in both males and females. In certain male fish, 11-ketotestosterone levels increase during spermatogenesis in spawning season, while in some female fish, levels increase prior to yolk deposition to regulate ovarian development. The presence and involvement of 11-ketotestosterone in other species such as humans have only recently been established, but this area of research is growing.

THE DetectX® 11-KETOTESTOSTERONE ASSAY (K079-H1/H5)
Our DetectX® 11-Ketotestosterone Immunoassay Kit uses a specifically generated antibody to measure 11-ketotestosterone in urine and fecal samples, or in extracted serum and plasma.
- Measure 11-ketotestosterone in urine, dried feces, or extracted serum and plasma samples
- Time to Answer: 2.5 Hours
- Sensitivity: 1.85 pg/mL
- Assay Precision
- Intra: 4.6–6.8% CV
- Inter: 6.5–8.2% CV
- 4° stable reagents
- Low cross-reactivity with other androgens
11-Ketotestosterone Standard Curve

Featured Products
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11-Ketotestosterone ELISA Kits
$393.00 – $1,571.00The DetectX® 11-Ketotestosterone Immunoassay Kit uses a specifically generated antibody to measure 11-ketotestosterone in urine or in extracted fecal, serum, and plasma samples.
K079-H1 11-Ketotestosterone ELISA Kits, 1 Plate In Stock$393.00K079-H5 11-Ketotestosterone ELISA Kits, 5 Plates In Stock$1,571.00- Catalog Number K079-H
- Assay Type Competitive ELISA
- Sample Types Extracted Serum, Extracted Plasma, Urine, Fecal Extracts
- Sensitivity 1.85 pg/mL
- Species 11-Ketotestosterone is identical across species
- Assay Duration 2.5 Hours
- Samples/Plate 39 in duplicate
- Readout Colorimetric, 450 nm
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- Samples/Plate 39 in Duplicate
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