SKU: 22705449878

Biotinylated Fc γ RI/CD64 His&Avi Tag Protein, Mouse

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Description

Biotinylated Fc γ RI/CD64 His&Avi Tag Protein, MouseProduct Specification Species Mouse Synonyms FCGR1A,FCG1,FCGR1,IGFR1,CD64,CD64A,FCRI Accession P26151 Amino Acid Sequence Glu25 Pro297, with C terminal His+Avi tag Expression System HEK293 Molecular Weight 43 53kDa (Reducing) Purity 95% by SDS PAGE Endotoxin <1EU g Conjugation Unconjugated Tag Avi Tag, His Tag Physical Appearance Lyophilized Powder Storage Buffer PBS, pH7. 4. Reconstitution Reconstitute at 0. 1 1 mg ml according to the size in

Product Specification


Species Mouse
Synonyms FCGR1A,FCG1,FCGR1,IGFR1,CD64,CD64A,FCRI
Accession P26151
Amino Acid Sequence Glu25-Pro297, with C-terminal His+Avi tag
Expression System HEK293
Molecular Weight 43-53kDa (Reducing)
Purity >95% by SDS-PAGE
Endotoxin <1EU/μg
Conjugation Unconjugated
Tag Avi Tag, His Tag
Physical Appearance Lyophilized Powder
Storage Buffer PBS, pH7.4.
Reconstitution Reconstitute at 0.1-1 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.
Reference

1. Joan Cid, Reyes Aguinaco, Rafael Sánchez, Graciano García-Pardo, Andreu Llorente: Neutrophil CD64 expression as marker of bacterial infection: A systematic review and meta-analysis. Journal of Infection, Volume 60, Issue 5, May 2010, Pages 313-319.

Background

Fc γ RI, also known as CD64, is an integral cell membrane glycoprotein that transmits activation signals through the associated Fc R γ chain, commonly referred to as Fc-γ receptor 1 (Fc γ RI), and the high affinity recognition of IgG by Fc γ RI allows it to trigger effector responses at lower low IgG concentrations in early immune responses. After binding to IgG, CD64 interacts with an accessory chain called the common gamma chain, which has an ITAM motif necessary for triggering the cell and for activation. It is usually constitutively expressed on monocytes and macrophages, and can be induced by neutrophils and eosinophils, where its expression is upregulated in bacterial infections and sepsis.

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SKU: 22705449878

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Fletch
Lexington, US
★★★★★ 5
Overall Great.
Size: 10.5 Wide, Color: Black
Great product. Great value. Great style. Overall great.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 3, 2026
B
Verified Purchase
B.J. G
Phoenix, US
★★★★★ 3
Decent Shoes with Misleading Description (Not Leather)
Size: 12 Wide, Color: Black, Size: 12 Wide, Color: Black
I only look for leather when I’m purchasing dress shoes. Under the description “details” on this item it lists the shoe as leather upper and inner lining. A photo shows “genuine Napa leather lining”. If you keep reading (which I have now that I’ve received the shoes) it shows “faux leather” in the small print and that is not “leather”. I run a small leather business and this irks me because it’s clearly false advertising. The details also show the product is made in Brazil but when they arrived today, the shoe tag shows “Made in China” and “Man Made upper and lower”. I don’t hate the shoes. They look nice. What I know is they won’t hold up over time like leather, which is why the description should be accurate and not misleading.
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Reviewed in the United States on March 28, 2026
A
Verified Purchase
Amazon Customer
Lake Worth, US
★★★★★ 5
Great Shoes
Size: 10, Color: Cognac
Love these shoes super comfortable and look great. Everyone asks me where I got them.
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Reviewed in the United States on May 20, 2026
A
Verified Purchase
Amazon Customer
Charlottesville, US
★★★★★ 5
Beautiful shoe but too narrow
Size: 10 Wide, Color: Navy Grainy Leather
Too narrow
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Reviewed in the United States on May 24, 2026
T
Verified Purchase
Tim Arnette
Los Angeles, US
★★★★★ 5
Looks good feels good
Size: 13 Wide, Color: Black
I've had them 2 weeks and love them. Took a little breaking in but they feel great now.
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Reviewed in the United States on April 8, 2026

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