SKU: 40152721225

ATP4b (ATPase, H+/K+ Exchanging Beta Polypeptide) ELISA Kit (Small Sample)

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Description

ATP4b (ATPase, H+/K+ Exchanging Beta Polypeptide) ELISA Kit (Small Sample)The ATP4b (ATPase, H+ K+ Exchanging Beta Polypeptide) ELISA Kit is a Sandwich enzyme immunoassay. The microtiter plate provided in this kit has been pre coated with an antibody specific to Human ATP4b. Standards or samples are added to the appropriate microtiter plate wells then with a biotin conjugated antibody specific to Human ATP4b. Next, Avidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well and incubated. After TMB

The ATP4b (ATPase, H+/K+ Exchanging Beta Polypeptide) ELISA Kit is a Sandwich enzyme immunoassay. The microtiter plate provided in this kit has been pre-coated with an antibody specific to Human ATP4b. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human ATP4b. Next, Avidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well and incubated. After TMB substrate solution is added, only those wells that contain Human ATP4b, biotin-conjugated antibody and enzyme-conjugated Avidin will exhibit a change in color. The enzyme-substrate reaction is terminated by the addition of sulphuric acid solution and the color change is measured spectrophotometrically at a wavelength of 450nm ± 10nm. The concentration of Human ATP4b in the samples is then determined by comparing the OD of the samples to the standard curve.

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SKU: 40152721225

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Aundine
Belleville, US
★★★★★ 4
Study and Attractive, but limited space.
Size: Large, Color: 3-ostrich Purple
I've owned it since Sept 2025 and used it about three times. The Pros are that it's a really rigid purse, like luggage. It doesn't collapse, which probably means it can handle a roughing up. (I'm not hard on my purses.) Another pro is that it's VERY attractive. I got the purple and it was quite elegant. The cons are that things don't fit into it smoothly. There's a zip pocket in the middle of the purse which is cumbersome. And though it fits a lot, there's a lot of work to configure it.
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Reviewed in the United States on February 18, 2026
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C. Wilson
Cuba, US
★★★★★ 5
Great Company and BEAUTIFUL purse
Size: Large, Color: White Floral, Size: Large, Color: White Floral
I wrote the following review. I changed from 2 starts to five stars. The company reached out to me and offered to rectify the problem. I am very IMPRESSED!!! I will say that a stranger thought it was a Dooney and Bourke!!! "I love this purse and have received many compliments on it. However, one of the pins holding the handles fell out somewhere. I tried to work with Amazon to get a new pin for it, but because I received it in March, they cannot do anything. I will use a paper clip to hold the handle, but obviously it will not look like a purse anyone would want to purchase. I expected it to last at least through the summer."
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Reviewed in the United States on May 16, 2026
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RT
Dallas, US
★★★★★ 5
Classic Handbag at good price!
Size: Large, Color: 4-blue/White
Really nice! I just wish the handbag wasn't so big
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Reviewed in the United States on May 30, 2026
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Jenn
Omaha, US
★★★★★ 5
Beautiful purse!
Size: Large, Color: 1-pink, Size: Large, Color: 1-pink
This bag is so beautiful! I absolutely adore the color. It has some decent weight and structure to it but not too heavy. I really really love it!!!
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Reviewed in the United States on April 7, 2026
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Lwaxana
Dallas, US
★★★★★ 3
Won't open wide enough.
Size: Large, Color: 1-beige
The purse looks very good. However it only opens 4". It is very difficult to quickly find items when trying to make s purchase. Especially when there is a long line.
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Reviewed in the United States on April 28, 2026

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