SKU: 96245205024

Human CCK-8 (Cholecystokinin 8) ELISA Kit

Sale price$234.00 Regular price$260.00
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Description

Human CCK-8 (Cholecystokinin 8) ELISA KitThe Human CCK 8 (Cholecystokinin 8) ELISA Kit measures CCK 8 in Human Serum, Plasma, Cell Culture Supernatant, Cell or Tissue Lysate. This kit is based on Competitive ELISA detection method and takes 2h assay time. The microplate provided in this kit has been precoated with CCK 8. CCK 8 in the sample or standard competes with a fixed amount of biotin labeled CCK 8 for sites on a pre coated antibody specific to CCK 8. Free components are washed off.

The Human CCK-8 (Cholecystokinin 8) ELISA Kit measures CCK-8 in Human Serum, Plasma, Cell Culture Supernatant, Cell or Tissue Lysate. This kit is based on Competitive-ELISA detection method and takes 2h assay time. The microplate provided in this kit has been precoated with CCK-8. CCK-8 in the sample or standard competes with a fixed amount of biotin-labeled CCK-8 for sites on a pre-coated antibody specific to CCK-8. Free components are washed off. After adding HRP-Streptavidin Conjugate (SABC), biotin specifically binds with streptavidin to form immune complexes. Wash off unbound conjugate. Add TMB substrate solution. Then, TMB was catalyzed by HRP to produce a blue color product that turned yellow after adding a stop solution. Read the O.D. absorbance at 450nm in a microplate reader. Compare OD450 value of sample with the standard curve through curve fitting software to determine the concentration of CCK-8 in the sample. The concentration of the target substance is inversely proportional to the OD450 value.

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SKU: 96245205024

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yanik8
Chelsea, US
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Too small
Nice glasses, but very small. Will be good for a teenager, otherwise excellent
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Reviewed in the United States on March 25, 2025
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Bori P
Houston, US
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Polarized stylish RayBans
Color: Black/G-15 Green Polarized, Lens Width: 51 Millimeters
Style is versatile for all occasions, fits to nose comfortably and nose pads are adjustable. Polarized for maximum protection with RayBan stamp on lens, great quality glass lenses, with stylish border all around.
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Reviewed in the United States on April 17, 2025
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Talva Johnson
Louisville, US
★★★★★ 5
Stylist and Functional
Color: Copper/Clear Gradient Blue, Lens Width: 51 Millimeters
I couldn’t be happier with these sunglasses. The style is absolutely timeless sleek, modern, and effortlessly cool. They elevate any outfit, whether I’m dressed up for a day out or keeping it casual. What really impressed me is the functionality. The lenses provide excellent UV protection, and the clarity is fantastic even in bright sunlight. They’re lightweight yet feel durable, and I can wear them for hours without any discomfort.
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Reviewed in the United States on May 23, 2025
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Jessica Scott
Lake Worth, US
★★★★★ 5
My favorite everyday sunglasses
Color: Gold/Brown Gradient Mirrored Blue, Lens Width: 51 Millimeters
They are so stylish. I get compliments on them all the time.
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Reviewed in the United States on May 23, 2026
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Cristel Arroliga
Grantham, US
★★★★★ 5
Las amo
Color: Gold/Brown Gradient Mirrored Blue, Lens Width: 51 Millimeters
La amo, me encantan el tamaño, el color, todo.
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Reviewed in the United States on June 7, 2026

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