SKU: 83859169597

TNF-R2 Recombinant Rabbit mAb (SDT-2099-441)

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Description

TNF-R2 Recombinant Rabbit mAb (SDT-2099-441)Product Specification Host Rabbit Antigen TNF R2 Synonyms Tumor necrosis factor receptor superfamily member 1B; Tumor necrosis factor receptor 2 (TNF R2); Tumor necrosis factor receptor type II (TNF RII; TNFR II); p75; p80 TNF alpha receptor; CD120b Immunogen Recombinant Protein Accession P20333 Clone Number SDT 2099 441 Antibody Type Recombinant mAb Isotype IgG Application Sandwich ELISA Reactivity Hu Cross Reactivity No cross reactivity against TNF

Product Specification


Host Rabbit
Antigen TNF-R2
Synonyms Tumor necrosis factor receptor superfamily member 1B; Tumor necrosis factor receptor 2 (TNF-R2); Tumor necrosis factor receptor type II (TNF-RII; TNFR-II); p75; p80 TNF-alpha receptor; CD120b
Immunogen Recombinant Protein
Accession P20333
Clone Number SDT-2099-441
Antibody Type Recombinant mAb
Isotype IgG
Application Sandwich ELISA
Reactivity Hu
Cross Reactivity

No cross-reactivity against TNF-R1
Purification Protein A
Concentration 2 mg/ml
Conjugation Unconjugated
Physical Appearance Liquid
Storage Buffer

PBS pH7.4, 0.03% Proclin 300
Stability & Storage

12 months from date of receipt, 2 to 8 °C as supplied

Background

TNF-R2, or Tumor Necrosis Factor Receptor 2 (also known as CD120b), is a membrane-bound receptor primarily expressed on immune and endothelial cells. It binds to TNF-alpha, a key inflammatory cytokine, but transmits different signals than the related TNF-R1. TNF-R2 activation generally promotes cell survival, proliferation, and immunoregulatory functions. Detection of TNF-R2, particularly its soluble form (sTNF-R2) shed into the bloodstream, has significant clinical importance. Measuring sTNF-R2 levels via techniques like ELISA serves as a stable biomarker for overall TNF system activity. Elevated levels indicate chronic inflammatory and immune activation, correlating with disease severity in conditions like rheumatoid arthritis, sepsis, and certain cancers. Its detection aids in monitoring disease progression and therapeutic response, offering insights into the inflammatory state more reliably than fluctuating TNF-alpha itself.

Shipping Notes
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
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SKU: 83859169597

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4.5 ★★★★★
Based on 27 reviews
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Product Reviews
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Verified Purchase
Diana Walls
Draper, US
★★★★★ 5
WHERE HAVE YOU BEEN 😊
Color: Grey, Size: 34" - 3 Panel
I purchased RANTILA 3 Panel Room Divider, 6 Ft Tall Folding Privacy Screen Freestanding Room Partition Wall Dividers, 102''W x 20''D x 71''H, Grey. For outdoor use on my patio is perfect . PRIVACY!!! YAY! It was packaged very carefully. There were no missing parts. Instructions were there but I still had to use the video visually. A few screws would not screw in. So I used a hammer with a few good taps that helped using the screw driver. 😊 It was easy putting it together following the directions. Everything is well made. Love the height, functionality and it’s definitely light it works. Thank you
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 7, 2025
E
Verified Purchase
Ellen W.
Houston, US
★★★★★ 5
I am happy with the room divider. It does what I intended.
Color: Beige, Size: 34" - 3 Panel
Use a power screwdriver.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 25, 2026
M
Verified Purchase
Michele Parkinson
Birmingham, US
★★★★★ 3
It’s really pretty decent except for one thing.
Color: Grey, Size: 34" - 4 Panel, Color: Grey, Size: 34" - 4 Panel
I bought two of these for my basement and they do look great. They were easy to assemble and I’m happy with them. The problem is that the stitching on the fabric panels are almost the size of a machine basting stitch (which for non sewers means large temporary stitches). Because the panels are tight by design, the stitches had already started to come undone before I could finish assembling everything. Fortunately I can sew and I reinforced all the panels. I had to take the first ones back off the poles to do them but I did the second set before assembling. It’s really not a bad product for the money. It’s quality fabric and the design itself looks great. The stitching looks fine but it’s just not substantial enough for the purpose it is supposed to serve. I can’t imagine why it be sewn so insufficiently. I was able to resolve my issue because I can sew. I wasn’t planning on sewing nor did I really have the time. I could have made it myself but I didn’t want to and that is why I purchased this. I ended up using valuable time. The really unfortunate thing is, I have no other complaints. This is a manufacturing problem.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 3, 2023
M
Verified Purchase
Mad Jack
Bozeman, US
★★★★★ 5
Inexpensive walls.
Color: Grey, Size: 34" - 3 Panel, Color: Grey, Size: 34" - 3 Panel
We had a hot request for a workstation in the warehouse with some privacy. These have worked great. Easy to assemble. They are lightweight and stable. This was an inexpensive solution that looks professional. Our client loved it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 1, 2025
A
Verified Purchase
Amber
Omaha, US
★★★★★ 1
Dont wait! Assemble right away! Just in case you need to return it.
Color: Black, Size: 22" - 4 Panel
Ok, I like the idea of this but the assembly is frustrating. One side lined up perfectly with the holes however, the small bars that connect the screen to base is not lining up. I think it's do the fabric the screen or divider is made of. It's not stretchy. I brought this months ago and just opened it today. I'm upset and don't even think returning it is possible. If the material was a bit longer or stretchy to give a little room to work with this divider would be great. However, I'm not sure what I can use it for since I'm unable to attach it to the bottom. Beware! Don't wait like me. Tip for the manufacturer. Next time invest in Velcro dividers so the fabric can be adjusted with ease. Literally if I take the screen off the frame aligns perfectly. However, it defeats its purpose of privacy. I might buy some material myself and create a more flexible divider. Or I'll buy Velcro myself and attach to the bottom. I don't know yet.
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Reviewed in the United States on December 15, 2025

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