SKU: 95681152485

Fc γ RI/CD64 His Tag Protein, Mouse

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Description

Fc γ RI/CD64 His Tag Protein, MouseProduct Specification Species Mouse Synonyms CD64 antigen, CD64, CD64a, Fc fragment of IgG, high affinity Ia, receptor (CD64), Fc gamma RI, FCG1, Fc gamma receptor I B2, Fc gamma RI, Fc gamma RIA, FcgammaRIa, FCGR1, FcgRI, FcgRIA, FCRI, FcRIA, FLJ18345, high affinity Ia, receptor for (CD64), high affinity immunoglobulin gamma Fc receptor I, IgG Fc receptor I Accession P26151 1 Amino Acid Sequence Glu25 Pro297, with C terminal His Expression System

Product Specification


Species Mouse
Synonyms CD64 antigen, CD64, CD64a, Fc fragment of IgG, high affinity Ia, receptor (CD64), Fc gamma RI, FCG1, Fc-gamma receptor I B2, Fc-gamma RI, Fc-gamma RIA, FcgammaRIa, FCGR1, FcgRI, FcgRIA, FCRI, FcRIA, FLJ18345, high affinity Ia, receptor for (CD64), high affinity immunoglobulin gamma Fc receptor I, IgG Fc receptor I
Accession P26151-1
Amino Acid Sequence Glu25-Pro297, with C-terminal His
Expression System HEK293
Molecular Weight 45-55kDa(Reducing)
Purity >95%, by SDS-PAGE under reducing conditions
Endotoxin <0.1EU/μg
Conjugation Unconjugated
Tag His Tag
Physical Appearance Lyophilized Powder
Storage Buffer PBS, pH7.4
Reconstitution Reconstitute at less than 1 mg/mL according to the size in ultrapure water after rapid centrifugation .
Stability & Storage · 12 months from date of receipt, lyophilized powder stored at -20 to -80℃.
· 3 months, -20 to -80℃ under sterile conditions after reconstitution.
· 1 week, 2 to 8℃ under sterile conditions after reconstitution.
· Please avoid repeated freeze-thaw cycles.

Background

Fc γ RI, also known as CD64, is a complete cell membrane glycoprotein, which transmits activation signals through the related Fc R γ chain, which is usually called Fc-γ RI 1 (Fc γ RI). The high affinity recognition of Fc γ RI to IgG allows it to trigger the effect response at low IgG concentration in the early immune response. After binding to IgG, CD64 interacts with an accessory chain called a common gamma chain, which has the ITAM motif necessary to trigger cells to activate. It is usually constitutively expressed on monocytes and macrophages and can be induced by neutrophils and eosinophils. Its expression is up-regulated in bacterial infections and sepsis. This product is produced by recombinant expression of mouse Fc γ RI from HEK293 cell line, which is purified, sterilized, filtered, packaged and freeze-dried.

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Exchange/Return Notes
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SKU: 95681152485

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4.6 ★★★★★
Based on 20 reviews
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K
Verified Purchase
Kathryn J Hahn
Massapequa, US
★★★★★ 5
German Shepherd toys
Color: Blue
Great for German shepherds
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 6, 2026
K
Verified Purchase
Kindle Customer
Belleville, US
★★★★★ 5
For aggressive chewers
Color: Blue
My pup is an aggressive chewer and these keep him occupied. He keeps coming back for them. Go to replaced old chew toys. Only issue is he leaves his toys everywhere and if you step on them. They are quite sharp
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 26, 2026
P
Verified Purchase
POPSCHERRI
Cuba, US
★★★★★ 3
Not the best for REAL CHEWERS.
Color: Blue
My dogs love to chew and these didn’t last too long. It did keep them busy and I probably will buy these again but don’t expect much resistance of yours have big dogs that love to chew toys.
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Reviewed in the United States on June 6, 2026
J
Verified Purchase
jennifer Millage
San Leandro, US
★★★★★ 5
Extremely hard and durable
Color: Blue
These are very hard , but my puppy lives them and my large dog can't tear them up, so that is a huge plus.
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Reviewed in the United States on April 8, 2026
J
Verified Purchase
Jazzlyn McClure
Lake Worth, US
★★★★★ 5
Large breed approved
Color: Blue
these incredible aggressive chew toys – they've seriously been a game-changer for my pups! I know it's a bit late, but better late than never, right? I've got a couple of power chewers at home, a Rottweiler and a Labrador, and anyone with big dogs knows the struggle of finding toys that actually last. These bad boys have been in constant rotation for over a year now, and I'm genuinely impressed by their resilience. They're incredibly tough! Funnily enough, we originally had three, but now we're down to just one. The others aren't broken, though – I'm pretty sure my dogs just loved them so much they've hidden them away in some secret stash, as they tend to do with their favorite treasures! Beyond just being durable, these toys have been a massive help with their training. They’re fantastic for redirecting all that enthusiastic chewing away from my furniture and shoes, which, let's be honest, is a huge win for any pet parent! Considering how long they've held up to some serious chomping, the price point is absolutely spot on. You definitely get great value for your money.watch your toe they are heavy. If you've got a dog that's a champion chewer, you absolutely need to try these out. They're a lifesaver!
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Reviewed in the United States on May 21, 2026

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