SKU: 22250859212

Rabbit UBR4 (Ubiquitin Protein Ligase E3 Component N-Recognin 4) ELISA Kit

Sale price$202.50 Regular price$225.00
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Ships within 48 hours · Estimated delivery Aug 18 - Aug 23

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Description

Rabbit UBR4 (Ubiquitin Protein Ligase E3 Component N-Recognin 4) ELISA KitThe Rabbit UBR4 (Ubiquitin Protein Ligase E3 Component N Recognin 4) 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 Rabbit UBR4. Standards or samples are added to the micro ELISA plate wells and combined with the specific antibody. Then a biotinylated detection antibody specific for Rabbit UBR4 and Avidin Horseradish Peroxidase (HRP) conjugate are

The Rabbit UBR4 (Ubiquitin Protein Ligase E3 Component N-Recognin 4) 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 Rabbit UBR4. Standards or samples are added to the micro ELISA plate wells and combined with the specific antibody. Then a biotinylated detection antibody specific for Rabbit UBR4 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 Rabbit UBR4, 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 Rabbit UBR4. You can calculate the concentration of Rabbit UBR4 in the samples by comparing the OD of the samples to the standard curve.

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SKU: 22250859212

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K
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KA
Bozeman, US
★★★★★ 5
Blue ball, my dog likes blue.
Just a ball right? Evidently not! My dog won’t chase an orange chuck it ball or the glow in the dark ball- only the blue one 🤷🏼‍♀️
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Reviewed in the United States on May 9, 2025
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Baker-s
Alexandria, US
★★★★★ 3
I wanted a blue ball
It's great. It just wasn't blue.
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Reviewed in the United States on January 5, 2026
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Jr
Waukegan, US
★★★★★ 5
its a great ball
works well
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Reviewed in the United States on July 8, 2025
A
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Amazon Customer
Belleville, US
★★★★★ 5
Just right for a small dog
Pattern Name: Half Ears, Size: 25 Count (Pack of 1)
Perfect for my 9 lb mini schnauzer. It's her #1 favorite treat. Keeps her busy for a long time (a few hours). Great quality. Bag lasts a long time. Have purchased multiple times.
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Reviewed in the United States on May 28, 2026
K
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Karla Browner
Bozeman, US
★★★★★ 5
Great product and value for the money
Pattern Name: Half Ears, Size: 4 Pound (Pack of 1)
Dog loves these. I only feed her natural food and treats. These are very healthy. She's a strong healthy 2 year old puppy. Will be buying again soon. It is a great product for the money. They are chewed up in minutes because she loves them. They do have a bit of an odor but it's not overbearing.
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Reviewed in the United States on April 2, 2026

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