Human CDK9 (Cyclin Dependent Kinase 9) ELISA Kit
SKU: 33910625170

Human CDK9 (Cyclin Dependent Kinase 9) ELISA Kit

Sale price$202.50 Regular price$225.00
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Description

Human CDK9 (Cyclin Dependent Kinase 9) ELISA KitThe Human CDK9 (Cyclin Dependent Kinase 9) ELISA immunoassay kit uses the Sandwich ELISA principle. The micro ELISA plate provided in this kit has been pre coated with an antibody specific to Human CDK9. Standards or samples are added to the micro ELISA plate wells and combined with the specific antibody. Then a biotinylated detection antibody specific for Human CDK9 and Avidin Horseradish Peroxidase (HRP) conjugate are added successively to each

The Human CDK9 (Cyclin Dependent Kinase 9) ELISA immunoassay kit uses the Sandwich-ELISA principle. The micro ELISA plate provided in this kit has been pre-coated with an antibody specific to Human CDK9. Standards or samples are added to the micro ELISA plate wells and combined with the specific antibody. Then a biotinylated detection antibody specific for Human CDK9 and Avidin-Horseradish Peroxidase (HRP) conjugate are added successively to each micro plate well and incubated. Free components are washed away. The substrate solution is added to each well. Only those wells that contain Human CDK9, biotinylated detection antibody and Avidin-HRP conjugate will appear blue in color. The enzyme-substrate reaction is terminated by the addition of stop solution and the color turns yellow. The optical density (OD) is measured spectrophotometrically at a wavelength of 450 nm ± 2 nm. The OD value is proportional to the concentration of Human CDK9. You can calculate the concentration of Human CDK9 in the samples by comparing the OD of the samples to the standard curve.

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SKU: 33910625170

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Deanna
Birmingham, US
★★★★★ 1
Won’t buy again
Size: Tripod, Size: Tripod
It started out great. But then it came apart and my puppy almost swallowed the piece that makes noise. Otherwise, it’s been a good brand of bones. Just not this particular one. The end unscrews and came apart. Not great!
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Reviewed in the United States on January 20, 2026
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Kale
New York, US
★★★★★ 3
Inside has liquid and dog got to it in just 2 days
Size: Tripod
Dog chewed up in few days and got the liquid inside open. They did love chewing he toy but I worried about it coming apart in pieces. So for my dog value for money isn't there if gets apart so quickly
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Reviewed in the United States on June 16, 2025
C
Verified Purchase
Cooper
San Leandro, US
★★★★★ 4
Not for super aggressive chewers
Size: Tripod
Had high hopes, but our super-chewer somehow manages to UNSCREW the ends of the toy. Had to throw it out so she wouldn’t choke
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Reviewed in the United States on August 24, 2025
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Eva
Lowell, US
★★★★★ 5
Excelente
Size: Dumbbell
Mi perro lo ama
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Reviewed in the United States on April 10, 2026
C
Verified Purchase
Caitlin F.
Lexington, US
★★★★★ 5
Great Chew Toy
Size: Tripod
Has been great for our medium sized dog who loves to chew everything. We didn't realize it makes a sound too, which helps keep his attention. So far it has held up well.
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Reviewed in the United States on September 28, 2025

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