SKU: 277503655

UniOne® TR-FRET Human IL6/IL6R Binding Kit

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Description

UniOne® TR-FRET Human IL6/IL6R Binding KitProduct Specification Host Human Stability & Storage 80 Background The assay kit employs Homogeneous Time Resolved Fluorescence (TR FRET) technology to measure the interaction between IL 6 and IL 6R. This method enables simple, rapid, and high throughput identification of inhibitors and antibody based blockers. As illustrated, the interaction between IL 6 and IL 6R is detected using a Eu labeled anti Tag1 antibody (TR FRET donor) and an Acceptor

Product Specification


Host Human
Stability & Storage

-80℃

Background

The assay kit employs Homogeneous Time-Resolved Fluorescence (TR-FRET) technology to measure the interaction between IL-6 and IL-6R. This method enables simple, rapid, and high-throughput identification of inhibitors and antibody-based blockers. As illustrated, the interaction between IL-6 and IL-6R is detected using a Eu-labeled anti-Tag1 antibody (TR-FRET donor) and an Acceptor-labeled anti-Tag2 antibody (TR-FRET acceptor). Upon binding of IL-6 to IL-6R, the donor and acceptor antibodies are brought into close proximity. Excitation of the donor antibody then triggers Fluorescence Resonance Energy Transfer (FRET) to the acceptor antibody, resulting in specific emission of a 665 nm wavelength signal from the acceptor. The intensity of this specific signal is proportional to the extent of IL-6/IL-6R interaction. This homogeneous assay features a straightforward workflow with no washing steps required.


Components

Table 1. Reagents and Storage Conditions

Component

Concentration

500 TESTS

2500 TESTS

10000 TESTS

Storage Temp.

Tag1-IL6 protein

100×

20μL

100μL

400μL

-80°C

Tag2-IL-6R protein

100×

20μL

100μL

400μL

-80°C

Tocilizumab

10 μM

10 μL

50 μL

200 μL

-80°C

Anti-Tag1 Eu cryptate antibody

50×

50μL

250μL

1000μL

-80°C

Anti-Tag2 Acceptor antibody

12.5×

200μL

1000μL

4000μL

-80°C

Detection buffer

10×

2mL

10mL

40mL

-80°C

* Avoid repeated freeze-thaw cycles of reagents. Aliquot upon first th

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SKU: 277503655

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MJM
Cuba, US
★★★★★ 5
good value
Size: 4X-Large Big Tall, Color: Pale Pink
These are amazing for the price. They are good quality shirt and the material is thicker than I expected.
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Reviewed in the United States on May 14, 2026
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muzixplorer
San Leandro, US
★★★★★ 5
Very nice shirts
Size: Large, Color: White
These are a heavier fabric than I was expecting but that’s fine since it’s winter. They barely shrink being washed in hot water and dried in a hot dryer. I was actually hoping that they would shrink a little more after losing 40 pounds. But they shrunk just a little and they fit just fine. Also, if you take them out of the dryer immediately there are very few wrinkles.
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Reviewed in the United States on February 23, 2026
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Ashley Cloyd
Phoenix, US
★★★★★ 3
Dress shirt
Size: XX-Large Big Tall, Color: Powder Blue
The material is a nice quality and the color is very close to the picture but I think it’s a bit darker in person. It definitely doesn’t fit like a “tall” should though but I think if we would have sized up it would have been to big. Overall it was an ok purchase for what we needed it for but it is a bit short.
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Reviewed in the United States on February 12, 2026
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Pat Jensen
Los Angeles, US
★★★★★ 5
Fit check = great
Size: X-Large, Color: Light Grey Vertical Stripe
Happy to finally find a great shirt fit for both business and casual looks. This shirt line is made in Sri Lanka (not Bangladesh). It has a great fit around the shoulders and chest for a 40 year old American male. It fits true to form and was recommended to me directly by Grok AI based on my exact waist, chest and neck measurements. It doesn't pull tight across the chest, and fits really nice with a sport coat. It's comfortable and breathable, the fabric is thick and high quality. You can wear this tucked or untucked depending on the attire you need. I bought 2 and will definitely buy the rest of the color line up. I'd love to see more colors and patterns available in this fit.
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Reviewed in the United States on February 28, 2025
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Mit's
Grantham, US
★★★★★ 5
Great for the summer
I bought this shirt because I needed something stylish and affordable for the summer, and it was exactly what I was looking for. The fit was perfect for me, the material is breathable, and the design of this button-down is great for casual and slightly dressier occasions. Overall, it’s a fantastic shirt that combines style, comfort, and value.
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Reviewed in the United States on April 16, 2025

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