SKU: 53195985170

CD21 Mouse mAb

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Description

CD21 Mouse mAbCD21 also known as complement receptor 2 (CR2), C3d receptor or EBV receptor is a 140 kDa protein. CD21 is a glycosylated type I transmembrane protein consisting of an extracellular face of a series of 15 or 16 CCP domains. CD21 is the receptor for complement components C3d and iC3b as well as the Epstein Barr virus (EBV) glycoprotein gp350 220. The soluble CD21 (sCD21) was shown to efficiently trigger CD23 signalling pathways in human monocytes. By

CD21 also known as complement receptor 2 (CR2), C3d receptor or EBV receptor is a 140 kDa protein. CD21 is a glycosylated type I transmembrane protein consisting of an extracellular face of a series of 15 or 16 CCP domains. CD21 is the receptor for complement components C3d and iC3b as well as the Epstein-Barr virus (EBV) glycoprotein gp350/220. The soluble CD21 (sCD21) was shown to efficiently trigger CD23 signalling pathways in human monocytes. By inducing release of proinflammatory cytokines and upregulating expression of molecules involved in antigen presentation, sCD21 modulates critical monocyte functions that may be relevant to allergic and inflammatory disorders.

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SKU: 53195985170

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4.4 ★★★★★
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Amazon Customer
Birmingham, US
★★★★★ 5
Long lasting
Color: Green
My dog has played with this pickle for a long time. Very durable. Has teeth marks but she is unable to tear it apart. Be careful where your dog leaves it because it easily rolls. My husband can attest to that. He stepped on it, it rolled and landed on the ground. When asked what happened to his leg he replies "I slipped on a Pickle".
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Reviewed in the United States on May 9, 2026
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SILVERBAK904
Pawtucket, US
★★★★★ 5
The dog loves it
Color: Green
The dog loves it and it’s extremely durable
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Reviewed in the United States on March 22, 2026
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nicole neira
Bozeman, US
★★★★★ 5
The best toy!
Color: Green
My dogs favorite toy! Extremely chew resistant!
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Reviewed in the United States on June 4, 2026
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Verified Purchase
Darian Fadeley
Belleville, US
★★★★★ 5
Favorite , hardy chews
Color: yellow
Strong, tough, my Bandit pup loves it & recognizes it when I ask him to go get it. Perfect size perfect chew
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Reviewed in the United States on April 10, 2026
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Verified Purchase
DW37
Charlottesville, US
★★★★★ 1
No tough pickle
Color: Green
This pickle didn’t last an hour with my chewer. I wouldn’t call this tough or durable
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Reviewed in the United States on December 18, 2025

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