SKU: 43201324387

Guinea pig AR (Amphiregulin) ELISA Kit

Sale price$202.50 Regular price$225.00
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Description

Guinea pig AR (Amphiregulin) ELISA KitThe Guinea pig AR (Amphiregulin) 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 Guinea pig AR. Standards or samples are added to the micro ELISA plate wells and combined with the specific antibody. Then a biotinylated detection antibody specific for Guinea pig AR and Avidin Horseradish Peroxidase (HRP) conjugate are added successively to each micro

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

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SKU: 43201324387

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Mike
Carnegie, US
★★★★★ 5
Very good animal knowledge inside!
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From 10 year old daughter: great book, so many fun facts about animals. Great if you like camping and outdoor exploration. Makes a good impression and helps you learn about animals different ways of life.
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Reviewed in the United States on December 27, 2025
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We love this book! Hope there is more to come! The book describes the life we wish we could live with lots of amazing facts along the way!
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Wendy Patterson
New York, US
★★★★★ 5
Love this book about nature and blended families
Format: Paperback
Love this book! Very cute story of a blended family on an adventure to find a moose. Brooke and Jayla work together to explore nature.
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Reviewed in the United States on September 17, 2025
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Jessica at Cracking the Cover
Fort Morgan, US
★★★★★ 5
Fun and fresh
Format: Hardcover
Diary of a Nature Nerd is an exciting graphic novel for emerging and younger middle-grade readers. With a mix of illustrated diary entries and more traditional graphic novel panels, Diary of a Nature Nerd is an inviting and accessible read that will especially appeal to kids who love nature. Author-illustrator Tiffany Everett captures the excitement — and apprehension — that comes with blending a family, even when your BFF becomes your stepsister. There are some big emotions, and Everett explores them in a way that helps kids feel seen. The star of Diary of a Nature Nerd is, of course, nature, with lots of animals and exploring and nods to trail safety, too. Everett’s illustrations are bright, expressive and feature cute animals with almost every turn of the page. Diary of a Nature Nerd is Everett’s graphic novel debut, but it has a fresh, rooted feel that’s just plain fun. I hope this is just the first book about Brooke and Jayla.
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Reviewed in the United States on August 20, 2025
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Jack
Draper, US
★★★★★ 5
No comment
Format: Hardcover
My grandkids loved it I read it over and over to them
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Reviewed in the United States on April 20, 2021

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