SKU: 47533229639

Biotinylated TNFR1/CD120a/TNFRSF1A His&Avi Tag Protein, Human

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Description

Biotinylated TNFR1/CD120a/TNFRSF1A His&Avi Tag Protein, HumanProduct Specification Species Human Synonyms TNFR1, CD120a, TNFRSF1A, FPF, TBP1, TNF R, TNF R I, TNF R55, TNFAR, TNFR55, TNFR60, p55, p60 Accession P19438 1 Amino Acid Sequence Leu30 Thr211, with C terminal His and Avi tag Expression System HEK293 Molecular Weight 30 35kDa (Reducing) Purity 95% by SDS PAGE Endotoxin <1EU g Conjugation Biotin Tag Avi Tag, His Tag Physical Appearance Lyophilized Powder Storage Buffer PBS, pH7. 4. Reconstitution

Product Specification


Species Human
Synonyms TNFR1, CD120a, TNFRSF1A, FPF, TBP1, TNF-R, TNF-R-I, TNF-R55, TNFAR, TNFR55, TNFR60, p55, p60
Accession P19438-1
Amino Acid Sequence Leu30-Thr211, with C-terminal His and Avi tag
Expression System HEK293
Molecular Weight 30-35kDa (Reducing)
Purity >95% by SDS-PAGE
Endotoxin <1EU/μg
Conjugation Biotin
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. Madhu Sudhana Saddala & Hu Huang: Identification of novel inhibitors for TNFα, TNFR1 and TNFα-TNFR1 complex using pharmacophore-based approaches. Journal of Translational Medicine volume 17, Article number: 215 (2019)

Background

TNFR-1 is a member of the TNF receptor superfamily of proteins which is found in membrane-bound and soluble forms that interact with membrane-bound and soluble forms, respectively, of its ligand, tumor necrosis factor alpha. Binding of membrane-bound tumor necrosis factor alpha to the membrane-bound receptor induces receptor trimerization and activation, which plays a role in cell survival, apoptosis, and inflammation. Proteolytic processing of the encoded receptor results in release of the soluble form of the receptor, which can interact with free tumor necrosis factor alpha to inhibit inflammation. Mice lacking a functional copy of this gene exhibit impaired immune function.

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SKU: 47533229639

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Verified Purchase
Amazon Customer
Los Angeles, US
★★★★★ 5
True to size
Size: 6.5 Big Kid, Color: Navy/Peel
My a likes the fit. Says they’re comfortable, lines the color.
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Reviewed in the United States on January 12, 2026
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paul d.
Birmingham, US
★★★★★ 4
My son destroys shoes, same thing happened here.
Size: 5 Big Kid, Color: Black
For some reason my son started doing the duck walk at school and while performing this little trick for his classmates he ripped the rubber that wraps over top the toe. Now, instead of being glued up and into place, its basically sagging down. Thankfully that's the only thing that's gone wrong with these and honestly this sort of wear and tear is not typical. What I would say is that if your child is rough on shoes, I would pass on these. They are very nice, very light weight and are great for school. However, due to the design, they might not best good for some kids. In terms of sizing and comfort, my son wears a 5 and these fit him very well. He has wide feet like his dad, and these don't bother him at all. He's says they're very comfortable and does enjoy wearing them.
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Reviewed in the United States on September 17, 2025
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Verified Purchase
ANGELA PEREZ
Belleville, US
★★★★★ 5
Buen producto
Size: 4.5 Wide Big Kid, Color: Navy/Blue
Recomendado, acorde a la talla y muy cómodos para correr.
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Reviewed in the United States on January 9, 2026
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MommaShark84
Boise, US
★★★★★ 5
Comfortable Girls shoes
Size: 3 Wide Little Kid, Color: Pink
Cute and came as expected. Daughter loved them.
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Reviewed in the United States on July 2, 2025
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Niall
West Palm Beach, US
★★★★★ 5
Amazing shoes!
Size: 5 Wide Big Kid, Color: Black/Pink
Runs true to size .Fits wide feet and they look amazing. They're also splash proof.They also have amazing grip.Overall amazing shoes highly recommend.
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Reviewed in the United States on May 10, 2026

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