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Ships within 48 hours · Estimated delivery Jul 18 - Jul 23
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Description
Human PRSS56 (Serine Protease 56) - Recombinant ProteinProduct Overview Product Name Recombinant Human Serine protease 56(PRSS56) Protein Product Overview This recombinant human Serine protease 56(PRSS56) protein includes amino acids 20 603aa of the target gene is expressed in E. coli. The protein is supplied in lyophilized form and formulated in PBSprior to lyophilization. Target Uniprot Id P0CW18 Recommended Name Serine protease 56 Gene Name PRSS56 Species Human Predicted Molecular Mass 68 kDa
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Best in 7 days
Best in 7 days
Best in 7 days
Best in 7 days
4.0 ★★★★★
Based on 2481 reviews
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Product Reviews
★★★★★ 5
Great idea
These are a good idea, I use frozen pumpkin and frozen blueberries in a cup, then put it in the corn, for my dog to have, while I'm at work.
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Reviewed in the United States on March 23, 2026
★★★★★ 3
made of STONE
i think the concept is great but the execution of the product is lacking. This is not made of rubber, there is no dog I can imagine chewing this thing. It is basically a STONE and rock hard and has absolutely zero give. She tried to chew it for one second and immediately stopped - the only thing the dog can do is lick so that aspect was disappointing. However, the toy works, keeps her attention and she loves the treat so all in all - not bad.
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Reviewed in the United States on October 14, 2025
★★★★★ 4
My dogs are heavy chewers
These are very hard and indestructible. The only thing, im afraid my pups will break their teeth. They are houses on a hard wood floor.
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Reviewed in the United States on November 30, 2025
★★★★★ 5
My couch is safe!
Perfect for my lab mix, and my pointer mix was jealous so I immediately bought a second after they both wanted it. Keeps them both busy for well over 30 minutes.
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Reviewed in the United States on March 8, 2026
★★★★★ 5
Great treat holder!
Our new favorite!! We’d been long time long users but this will forever replace them. Sturdy, easy to clean, convenient cups, multiple fun treat compartments. They are also bright enough to find in the yard if one “runs” out the house. And they are easy for the kids to hold. Must have for a Pitt bull family
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Reviewed in the United States on December 16, 2025
