SKU: 46972558676

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: 46972558676

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Mimi R
Lexington, US
★★★★★ 5
Our family's go to sunblock
Size: 6 Fl Oz (Pack of 2), Style: Lotion Twin Pack
This is my go to sunblock for my kids. It's mineral so there's obviously a white cast. I don't mind it for kids because I like seeing where I have applied so I don't miss any spots. I've never had a sunburn while using this and I'm not the best about promptly reapplying. The cream is a good thickness and softness. Not so thick and gooey that you hate the feel of it. It doesn't have a terrible smell but just like a standard mineral sunscreen smell. Does require a decent amount of washing/ gentle scrubbing to get it to come off the skin.
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Reviewed in the United States on January 8, 2026
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me
Phoenix, US
★★★★★ 4
Seems to work well, and less toxic than many sunscreens
Size: 6 Fl Oz (Pack of 2), Style: Lotion Twin Pack
I'm an avid hiker and bought this for me, trying to use less harmful chemicals. Defiantly sticks on thicker and I see residue on the interior of the car, but can clean it up. Seems to stay on well, and work well. And it's not supposed to really disappear into skin. Supposed to sit on surface more. I don't mind having white, obvious, sunscreen. I don't use it in town. Wanted kid ish safe - so it's safer for me.
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Reviewed in the United States on September 7, 2025
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Emily
Waukegan, US
★★★★★ 5
The best!
Size: 6 Fl Oz (Pack of 2), Style: Lotion Twin Pack
Never get a burn. Very Long lasting. Does well with sweat. Best brand.
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Reviewed in the United States on May 18, 2026
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JMM Amazon Fan
Draper, US
★★★★★ 5
Great Value for Safe Sunscreen
Size: 6 Fl Oz (Pack of 2), Style: Lotion Twin Pack
we go for mineral to be on the safe side for toxic ingredients. This is a great price for effective sunscreen
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Reviewed in the United States on April 23, 2026
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LUA
Grantham, US
★★★★★ 5
Great coverage
Size: 6 Fl Oz (Pack of 2), Style: Lotion Twin Pack
This sun screen works great for my kids
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Reviewed in the United States on April 10, 2026

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