Human PRB2 (Basic Salivary Proline Rich Protein 2) ELISA Kit
SKU: 54665287601

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

Sale price$267.75 Regular price$297.50
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Description

Human PRB2 (Basic Salivary Proline Rich Protein 2) ELISA KitThe Human (PRB2) Basic Salivary Proline Rich Protein 2 ELISA Kit measures Basic Salivary Proline Rich Protein 2 in samples. The plate has been pre coated with Human PRB2 antibody. PRB2 present in the sample is added and binds to antibodies coated on the wells. And then biotinylated Human PRB2 Antibody is added and binds to PRB2 in the sample. Then Streptavidin HRP is added and binds to the Biotinylated PRB2 antibody. After incubation unbound

The Human (PRB2) Basic Salivary Proline Rich Protein 2 ELISA Kit measures Basic Salivary Proline Rich Protein 2 in samples. The plate has been pre-coated with Human PRB2 antibody. PRB2 present in the sample is added and binds to antibodies coated on the wells. And then biotinylated Human PRB2 Antibody is added and binds to PRB2 in the sample. Then Streptavidin-HRP is added and binds to the Biotinylated PRB2 antibody. After incubation unbound Streptavidin-HRP is washed away during a washing step. Substrate solution is then added and color develops in proportion to the amount of Human PRB2. The reaction is terminated by addition of acidic stop solution and absorbance is measured at 450 nm.

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SKU: 54665287601

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Verified Purchase
does not 15 2018 model
Alexandria, US
★★★★★ 5
pig ear alternative
dog loves them
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Reviewed in the United States on May 1, 2026
A
Verified Purchase
Amazon Customer
Fort Morgan, US
★★★★★ 5
Chewing pups love them.
My 8 mo Morkie loves them . The other two won't touch them . They're heavier than I expected but Belle doesn't seem to mind that. Great for dogs that like to chew!
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Reviewed in the United States on March 19, 2026
K
Verified Purchase
Kimberly Stewart
New York, US
★★★★★ 3
Meh..., I'll stick to fave pig ear chews
Only 4 for $6, idk these don't last long. I wanted to try them because my dogs love being spoiled but I think I'll stick to pig ears at a discount from Petco. They are very hard, some chews crumble or soften as the dogs knaw at them during the day. However these chews didn't last longer than 10 minutes compared to actual no rawhide alternatives I have used. These didn't do that. No upset stomach so that's a plus. The smell was similar to pig ears also, texture was different. No slimy residue w/ it unlike with the regular 100% pig ears. Helped with plague build up but there is still plague on insicor tooth. Probably won't buy again, meh.
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Reviewed in the United States on December 16, 2025
A
Verified Purchase
Amazon Customer
Charlottesville, US
★★★★★ 4
Dog bones
Good price dog likes it not enough in bag and can choke if dog chews it down
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Reviewed in the United States on February 28, 2026
K
Verified Purchase
Kathy Rogers
Pawtucket, US
★★★★★ 5
Perfect for my medium dog
My dog loves these alternatives to pigs ears. Easier for her soft mouth.
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Reviewed in the United States on February 4, 2026

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