UniOne® TR-FRET Human BRD4/CRBN PROTAC Binding Kit
SKU: 86620593282

UniOne® TR-FRET Human BRD4/CRBN PROTAC Binding Kit

Sale price$981.00 Regular price$1090.00
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Description

UniOne® TR-FRET Human BRD4/CRBN PROTAC Binding KitProduct Specification Host Human Stability & Storage 80 Background This kit utilizes Homogeneous Time Resolved Fluorescence(TR FRET) technology to measure the Molecular Glue BET Degrader 1 and testcompound mediated interaction between the DDB1 CRBN complex and BRD4. BRD4contains bromodomain 1 and 2. This method enables a simple and rapidhigh throughput format for detecting small molecules capable of mediating theinteraction between the DDB1 CRBN

Product Specification


Host Human
Stability & Storage

-80℃

Background

This kit utilizes Homogeneous Time-Resolved Fluorescence(TR-FRET) technology to measure the Molecular Glue BET Degrader-1 and testcompound-mediated interaction between the DDB1/CRBN complex and BRD4. BRD4contains bromodomain 1 and 2. This method enables a simple and rapidhigh-throughput format for detecting small molecules capable of mediating theinteraction between the DDB1/CRBN complex and BRD4.

As shown, the interaction between DDB1/CRBN and BRD4 isdetected using a Eu-labeled Anti-Tag1 Antibody (TR-FRET donor) and anAcceptor-labeled Anti-Tag2 Antibody (TR-FRET acceptor). As the Molecular GlueBET Degrader-1 mediates the interaction between DDB1/CRBN and BRD4, the donorand acceptor antibodies are brought into proximity. Excitation of the donor antibodytriggers Fluorescence Resonance Energy Transfer (FRET) to the acceptorantibody, resulting in a specific emission signal at 665nm. This specificsignal is proportional to the degree of interaction mediated by BET Degrader-1between DDB1/CRBN and BRD4. This homogeneous assay is simple to perform andrequires no washing steps.



Components

Component

Concentration

500 TESTS

2500 TESTS

10000 TESTS

Storage Temp.

Tag1-DDB1/CRBN protein

25×

80μL

400μL

1600μL

-80°C

Tag2-BRD4 protein

100×

20μL

100μL

400μL

-80°C

BET Degrader-1 (100μM)

10μM

10μL

50μL

200μL

-80°C

Anti-Tag1 Eu dye antibody

50×

50μL

250μL

1000μL

-80°C

Anti-Tag2 Ac antibody

12.5×

200μL

1000μL

4000μL

-80°C

Detection buffer

10×

2mL

10mL

40mL

-80°C

*Repeated freeze-thaw cycles should be avoided. Aliquot upon first thaw and store according to the specified conditions. Valid for one year.

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.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 86620593282

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Amanda Cárdenas
Houston, US
★★★★★ 5
Finos y cómodos
Size: 9, Color: Taupe
Tal cual muestra la descripción y las fotos. Cumplió nuestra espectativas la compra. Finos y cómodos
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Reviewed in the United States on April 26, 2026
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End Buyer
Phoenix, US
★★★★★ 5
For slim feet
Size: 13, Color: Black
Had to send both pair back. Nice shoe but their size 12 was to narrow for my feet. Pitty, as they looked and felt great in the box. Got a slender foot? Try these.
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Reviewed in the United States on March 16, 2026
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Jesse C.
Alexandria, US
★★★★★ 1
Cheap quality
Size: 11, Color: Cognac
I hardly ever leave reviews because most everything is as expected. However these shoes, although they look nice and if you apply a polish they look even better, just aren’t worth it. They are offered at a good price, but don’t live up to even that cost. As others mentioned the stitching came undone within the 2nd day of use. I had to break out the needle to put the thread back in so they wouldn’t fall apart. That problem fixed didn’t stop the issues. Within a couple more weeks of use the leather started peeling on the tip of the shoes and thus lost all future use. You would be better off buying a more expensive pair with better quality leather and stitching.
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Reviewed in the United States on January 3, 2026
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SMReno
Natrona Heights, US
★★★★★ 5
Exactly What I Was Looking For
Size: 8.5, Color: Cognac
Love these shoes and were exactly what I was looking for. Stylish and go with so many different styles plus they’re extremely comfortable and lightweight.
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Reviewed in the United States on March 19, 2026
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Jp fish
Battle Creek, US
★★★★★ 5
Would recommend
These shoes have quickly become my go-to shoes for everyday wear. First off, the fit and comfort are fantastic right out of the box — no breaking-in period needed. They feel supportive without being stiff, and I can wear them all day without my feet getting tired. I really like the look too. They strike a nice balance between casual and polished, so they work with jeans, chinos, or even smart-casual outfits. The design isn’t too loud or flashy, but they still look sharp enough for dinners, errands, or work-from-home Zoom calls. One thing I love is how easy they are to slip on and off. No laces to fuss with, and the elastic stretch makes getting them on quick and easy — perfect for mornings when I’m rushing out the door. They also feel versatile. I’ve worn them for walking around town, to casual office days, and even a weekend brunch, and they’ve suited every situation without looking out of place. Overall the quality feels solid for the price — good stitching, durable materials, and so far no signs of wear after a few weeks of frequent use. Comfort, style, and convenience all in one pair. If you want casual loafers that look good and feel great without any fuss, these are definitely worth checking out.
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Reviewed in the United States on February 3, 2026

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