IL-12 R beta 1 Fc Chimera Protein, Human
SKU: 84046966492

IL-12 R beta 1 Fc Chimera Protein, Human

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Description

IL-12 R beta 1 Fc Chimera Protein, HumanProduct Specification Species Human Synonyms IL 12 R beta 1, IL12RB1, CD212, IL12R, IL12RB, IL 12RB1 Accession P42701 Amino Acid Sequence Cys24 Glu540, with C hIgG Fc Expression System CHO Molecular Weight 95 110kDa (Reducing) Purity 95% by SDS PAGE & >95% by SEC HPLC Endotoxin <0. 1EU g Physical Appearance Lyophilized Powder Storage Buffer PBS, 5% trehalose, PH7. 4 Reconstitution Reconstitute at 0. 1 1 mg ml according to the size in ultrapure water

Product Specification


Species Human
Synonyms IL-12 R beta 1, IL12RB1, CD212, IL12R, IL12RB, IL-12RB1
Accession P42701
Amino Acid Sequence

Cys24-Glu540, with C-hIgG Fc

Expression System CHO
Molecular Weight

95-110kDa (Reducing)

Purity >95% by SDS-PAGE & >95% by SEC-HPLC
Endotoxin <0.1EU/μg
Physical Appearance Lyophilized Powder
Storage Buffer

PBS, 5% trehalose, 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. Pérez-Martínez L, Romero L, Verdugo-Sivianes EM, Muñoz-Galván S, Rubio-Mediavilla S, Amiama-Roig A, Carnero A, Blanco JR. Role of maraviroc and/or rapamycin in the liver of IL10 KO mice with frailty syndrome. PLoS One. 2024 Jan 10;19(1): e0286201. l. (2008) Nat.
2. Chan BC, Li P, Tsang MS, Sung JC, Kwong KW, Zheng T, Hon SS, Lau CP, Ho RC, Chen F, Lau CB, Leung PC, Wong CK. Adjuvant activities of immunostimulating natural products: Astragalus membranaceus (Fisch.) Bge. and Coriolus versicolor in BNT162b2 vaccination against COVID-19 infection. J Leukoc Biol. 2024 Jan 5;115(1):177-189.

Background

IL-12 R beta 1 (Interleukin-12 receptor subunit beta-1) is also known as IL-12RB1, CD212. The human IL-12 R subunit is a member of the cytokine receptor superfamily and the functional high-affinity IL-12R is composed of at least two beta-type cytokine receptor subunits, each independently exhibiting a low affinity for IL-12. Functions as an interleukin receptor which binds interleukin-12 with low affinity and is involved in IL12 transduction. Associated with IL12RB2 it forms a functional, high affinity receptor for IL12. Associates also with IL23R to form the interleukin-23 receptor which functions in IL23 signal transduction probably through activation of the Jak-Stat signaling cascade.

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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
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SKU: 84046966492

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Bobbie
Boise, US
★★★★★ 4
Lovable clutch
Color: Navy, Color: Navy
Cute clutch for events. Took to a wedding, nice size, especially like that I could put my phone in it and plenty of room for a small wallet, lipsticks, and tissues/personal products. I wish the fabric were higher quality (has a sheen to it yet it is thin) but for the price it makes sense. I will only use for special occasions. Once aired out overnight, it had no smell. Very light in weight. It has a strap that would make it more comfortable to lug around, but I think I lost it? That is on me! I appreciate that it has a strap and a place for it to convert. Overall super happy and does the job! Carries everything I need for formal events. Photos show one with my hand and one with a lipstick in it for size reference. Other shows a thoughtfully placed zipper pocket that is convenient!
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Reviewed in the United States on September 8, 2025
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new yorker
Dallas, US
★★★★★ 5
Beautiful and trendy especially with minor adjustments!
Color: Red, Color: Red
The satin fabric of the bag is of great quality. Thick and resistant to snags. I partied all night with it and it held up beautifully. The color saturation of the red was perfect and against my dark dress was a perfect pop of dramatic color contrast. Notes: The magnetic closure is strong but doesn't form a complete closure because there are only two magnets. Don't turn the bag upside down or small items can fall out. There was a strong chemically smell that dissipated after a week of airing out and adding a few drops of perfume to a tissue that I kept inside the bag. I wanted a "dumpling" clutch so I altered it slightly. First I colored over the gold closure with nail polish to match the fabric color. There is something about the gold tone that detracted from the elegance. Then I added a stitch to the bottom and top corners to round the shape a bit. See pics I can hardly sew on buttons so if I could do it, anyone can! The fabric is well lined and has just enough structure to it to hold the dumpling effect without becoming too slouchy looking. The chain is nice with more elegant looking clasps than other similarly priced bags, but I didn’t use it because I wanted a clutch. Under my arm or in my hand as a clutch this was light and comfortable. Got lots of compliments and questions about where I got it. Overall a fantastic buy.
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Reviewed in the United States on October 14, 2023
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Loyal Customer
Cuba, US
★★★★★ 5
Roomy, Quality and Versatile
Color: Navy
Very nice quality and appearance. Large enough for wallet, phone, etc. Easily converted from clutch to shoulder purse with removable chain. Handle trim and chain are gold color. Wish it silver but very pleased overall and feel it is a good value.
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Reviewed in the United States on September 11, 2025
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Fatemeh Asgari
Carnegie, US
★★★★★ 5
Love it
Color: Champagne
So beautiful
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Reviewed in the United States on May 24, 2026
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DRM
Phoenix, US
★★★★★ 3
Beautiful clutch... but chain is defective
Color: Navy, Color: Navy
This is a really beautiful clutch and the size inside is perfect for your necessities. (lip balm, hand sanitizer, pocket tissues, husbands inhaler, hand cream) I really loved that about it however, the chain which is the only option to not holding it all night is terrible. I bought this clutch for a gala but the chain got stuck on my dress just the first time I tried it on. I wish there was another option so I don't have to hold it all night. The chain is really bad quality. It will shred my lace dress. Also the chain is super long. Like too long to actually wear on on side. Or it would fall off all the time. I am 5'9 and this chain to super long for me. You would have to wear it as a cross body- and that does not look nice with formal attire. Returning.
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Reviewed in the United States on January 20, 2019

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