SKU: 87755992004

dLL4 (Delta Like Protein 4) ELISA Kit (Small Sample)

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Description

dLL4 (Delta Like Protein 4) ELISA Kit (Small Sample)The dLL4 (Delta Like Protein 4) ELISA Kit is a Sandwich enzyme immunoassay. The microtiter plate provided in this kit has been pre coated with an antibody specific to Human dLL4. Standards or samples are added to the appropriate microtiter plate wells then with a biotin conjugated antibody specific to Human dLL4. Next, Avidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well and incubated. After TMB substrate solution is

The dLL4 (Delta Like Protein 4) ELISA Kit is a Sandwich enzyme immunoassay. The microtiter plate provided in this kit has been pre-coated with an antibody specific to Human dLL4. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human dLL4. 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 dLL4, 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 dLL4 in the samples is then determined by comparing the OD of the samples to the standard curve.

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SKU: 87755992004

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rlbrandner
Dallas, US
★★★★★ 5
Timesx quality still rules.
Color: Black, Size: One Size
Excellent everyday watch. Stylish, easy to read, and accurate. Needed a knock around watch and this puts up with it's share of abuse. It's a bit more expensive than some others in this class, but Timex is well-worth the money in quality. I use mine for eveything except when I need something more formal.
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Reviewed in the United States on December 1, 2025
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Alex
Alexandria, US
★★★★★ 1
Dependability and accuracy
Color: Black, Size: One Size
This watch is awful, I had it for a month and it lags behind and does not keep the right date. I am a nurse so I need to have accuracy and dependability and this watch is not it.
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Reviewed in the United States on February 16, 2026
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SB
Lexington, US
★★★★★ 5
Good stuff
Color: Black, Size: One Size
fits well, good for every day wear, looks great, great value. the black is a good color. would have loved some more insight into how to change the date but other than that would def recommend
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Reviewed in the United States on January 31, 2026
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Oscar De Leon
Whiting, US
★★★★★ 5
Beutiful and rugget watch.
Color: Black, Size: One Size
Beutiful aspect, great and rugget watch, looks great on the wrist, nice and clear backlight, very ligth watch.
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Reviewed in the United States on April 6, 2026
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Kathy
Cuba, US
★★★★★ 5
Watch worth buying!!
Color: Black/Brown/White
Great watch for a great price!! Keeps good time and looks great for everyday and all occasions. Easy to read and sweep hand easy to see also. I would recommend this watch to anyone!!
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Reviewed in the United States on January 23, 2026

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