SKU: 43716249879

Rat CCKAR (Cholecystokinin A Receptor) ELISA Kit

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Description

Rat CCKAR (Cholecystokinin A Receptor) ELISA KitThe Rat CCKAR (Cholecystokinin A Receptor) 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 Rat CCKAR. Standards or samples are added to the micro ELISA plate wells and combined with the specific antibody. Then a biotinylated detection antibody specific for Rat CCKAR and Avidin Horseradish Peroxidase (HRP) conjugate are added successively to each micro

The Rat CCKAR (Cholecystokinin A Receptor) 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 Rat CCKAR. Standards or samples are added to the micro ELISA plate wells and combined with the specific antibody. Then a biotinylated detection antibody specific for Rat CCKAR 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 Rat CCKAR, 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 Rat CCKAR. You can calculate the concentration of Rat CCKAR in the samples by comparing the OD of the samples to the standard curve.

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SKU: 43716249879

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I bought this book for my reluctant to read 3rd grader. She reads it without me having to tell her to read, and is now carrying it in her backpack to school.
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We downloaded this book this morning for the Kindle. My daughter is a reluctant chapter book reader, but she saw the cover and was hooked. She loves cats. She read the whole book independently in one sitting and then started rereading it! I think reading it on the Kindle helped because it gave her percentages of her progress and made her more motivated to finish it!
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catlover
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Cute, funny, and purrfect
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My daughter and I have been reading this book and have had lots of laughs. We love Gray's personality 😆 It's so fun that it's intertwined with the Unicorn and Sprinkles books we've caught all the hints and when things have happened in the other books. My daughter hopes there will be more books for this series!
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Krystal Kennedy
Omaha, US
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Right level
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Easy to read. Was the right balance of chapter book with minimal pictures that helped my 7 year old stay engaged without needing a picture on every page. My reader made connection of characters/events from other stories by same author. Review from 7 year old: "Liked that it was a cat with sunglasses."
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Charlottesville, US
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I love the way all the books are intertwined. Diane Alber is great. My 4 year old grandson loves her books alms can remember them!
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