SKU: 14200030323

Rabbit C4b (Complement Component 4b) ELISA Kit

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Description

Rabbit C4b (Complement Component 4b) ELISA KitThe Rabbit C4b (Complement Component 4b) 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 Rabbit C4b. Standards or samples are added to the micro ELISA plate wells and combined with the specific antibody. Then a biotinylated detection antibody specific for Rabbit C4b and Avidin Horseradish Peroxidase (HRP) conjugate are added successively to each micro

The Rabbit C4b (Complement Component 4b) 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 Rabbit C4b. Standards or samples are added to the micro ELISA plate wells and combined with the specific antibody. Then a biotinylated detection antibody specific for Rabbit C4b 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 Rabbit C4b, 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 Rabbit C4b. You can calculate the concentration of Rabbit C4b in the samples by comparing the OD of the samples to the standard curve.

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SKU: 14200030323

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4.1 ★★★★★
Based on 19 reviews
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Bethx19
Lexington, US
★★★★★ 5
Great for all ages
Format: Hardcover
The first time I read this book was when I was student teaching. I was going through a time of change in my life and this book really hit me in my feelings. I started to tear up! I love this book so much that I bought my own personal copy of this book in 2016 and read it to my students every year. It is by far my favorite children's book.
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Reviewed in the United States on April 16, 2024
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Children's Lit Love
Phoenix, US
★★★★★ 5
Terrific seasonal book that can be read year-round
Format: Hardcover
I always love a seasonal book that can be read year-round, and much like Sweep, Little Tree is a wonderful fall book that isn’t so fall-themed it can only be read in September and October. A story of change, growing up, and letting go, a story of encouraging friends through words, presence, and patience, Little Tree will please children and adults alike! Ages 5-8.
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Reviewed in the United States on September 21, 2020
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Hannah
Chelsea, US
★★★★★ 5
So simple, yet so emotional.
Format: Hardcover
I bought this book initially because the author/illustrator is from my hometown, and because he is one of the best illustrators on the planet. I thought it would be cute - and it is adorable, but it really hits home. I am a mom who has a young adult child and one teenager. The time is quickly approaching when they will leave the nest and the story of the little tree holding tightly to his leaves just brought me to tears. It is a precious book and fitting for little children and adults alike.
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Reviewed in the United States on August 5, 2019
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JackJ
Lowell, US
★★★★★ 5
This book is wonderful!!
Format: Hardcover
This book is wonderful!!! It discusses about the fear of letting go and how that can prevent one from growing and moving forward. Even adults can take away meaning from this book. I have bought this for a gift for a couple of friends' childrens and recommended to some teachers. Definitely worth adding to your child's personal library collection or to the classrooms.
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Reviewed in the United States on April 29, 2016
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SG
Louisville, US
★★★★★ 5
Adorable Book With Wonderful Message: To Grow, You Must Let Go
Format: Hardcover
My 5-year-old loves this book because of the cute pictures and story. I love it for the wonderful message that to grow, you need to let go. Rings true for adults and children alike.
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Reviewed in the United States on January 2, 2017

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