SKU: 75944059957

Rabbit PRB2 (Basic Salivary Proline Rich Protein 2) ELISA Kit

Sale price$202.50 Regular price$225.00
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Description

Rabbit PRB2 (Basic Salivary Proline Rich Protein 2) ELISA KitThe Rabbit PRB2 (Basic Salivary Proline Rich Protein 2) 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 PRB2. 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 PRB2 and Avidin Horseradish Peroxidase (HRP) conjugate are added

The Rabbit PRB2 (Basic Salivary Proline Rich Protein 2) 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 PRB2. 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 PRB2 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 PRB2, 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 PRB2. You can calculate the concentration of Rabbit PRB2 in the samples by comparing the OD of the samples to the standard curve.

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SKU: 75944059957

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4.1 ★★★★★
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Chopinfan78
Carnegie, US
★★★★★ 3
Why is it 400+ pages?
Format: Hardcover
I haven’t disliked a book this much in a very long time. The characters are unlikeable, the puppets are annoying, the child is annoying, and the reason for the family secret (though I understand grief can sometimes make us do weird things) was (for me) unremarkable. For the first 75% of the book it seems like we’ve been lied to and the book isn’t about ghosts at all, that it's about a creepy little puppet possessed by a poltergeist. But then we learn the house and all the creepy dolls, puppets, and taxidermied animals are, in fact, haunted. I won’t tell you by what/who because that will spoil “the twist”. What I will tell you is that it is an unremarkable twist is a story that is too long. The only real enjoyment I got out of this book was when I read the last page. So, why have I given it 3 stars? Because it isn’t a bad book. It just isn’t for me. I wanted a clear ghost story that didn’t involve creepy puppets and uncompelling characters. Instead, I got Pupkin and Louise and Mark. In fairness, though, Mark actually develops over the course of the story. If you don’t mind annoying puppets seemingly possessed by a poltergeist (wink, wink), an MC who continues to deny what’s happening until denial is no longer an option (yes, I know that was the point of that section), family secrets that make no sense, and character conflict that could be easily resolved by just talking to one another, then you’ll probably enjoy this book.
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Reviewed in the United States on November 24, 2024
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lianne steffenson
Pawtucket, US
★★★★★ 5
Love it!
Great product! Excellent coverage! Will definitely purchase again
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Reviewed in the United States on June 2, 2026
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Kathleen Jarboe
Lowell, US
★★★★★ 5
Sunscreen
Lightweight and gives great protection
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Reviewed in the United States on May 17, 2026
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Dupont Els
Chelsea, US
★★★★★ 5
Love it
Very happy with this product
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Reviewed in the United States on April 22, 2026
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Becca
Lexington, US
★★★★★ 4
Nice spray, don’t get in eyes
Don’t get in eyes, overall I like it though.
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Reviewed in the United States on April 9, 2026

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