UniOne® TR-FRET Human DDB1-CRBN&GSPT1 PROTAC Binding KIT
SKU: 22715519329

UniOne® TR-FRET Human DDB1-CRBN&GSPT1 PROTAC Binding KIT

Sale price$981.00 Regular price$1090.00
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Description

UniOne® TR-FRET Human DDB1-CRBN&GSPT1 PROTAC Binding KITProduct Specification Host Human Stability & Storage 80 Background This kit utilizes Time ResolvedFluorescence Resonance Energy Transfer (TR FRET) technology to measure theinteraction between GSPT1 and CRBN mediated by the molecular glue CC 885 andtest compounds. This method provides a simple, rapid, and high throughputformat for detecting small molecules capable of mediating GSPT1 CRBNinteractions. As shown, the interaction betweenGSPT1 and CRBN is

Product Specification


Host Human
Stability & Storage

-80℃

Background

This kit utilizes Time-ResolvedFluorescence Resonance Energy Transfer (TR-FRET) technology to measure theinteraction between GSPT1 and CRBN mediated by the molecular glue CC-885 andtest compounds. This method provides a simple, rapid, and high-throughputformat for detecting small molecules capable of mediating GSPT1-CRBNinteractions.

As shown, the interaction betweenGSPT1 and CRBN is detected using an anti-Tag1 antibody labeled with Eu (TR-FRETdonor) and an anti-Tag2 antibody labeled with Ac (TR-FRET acceptor). Since themolecular glue CC-885 mediates the interaction between GSPT1 and CRBN, thedonor and acceptor antibodies are brought into proximity. Excitation of thedonor antibody triggers fluorescence resonance energy transfer (FRET) to theacceptor antibody, resulting in specific emission of a 665 nm signal. Thisspecific signal is proportional to the degree of interaction between CC-885,GSPT1, and CRBN. This homogeneous assay is simple to perform and requires nowash steps.



Components

 

Component

Concentration

100 TESTS

500 TESTS

2500 TESTS

10000 TESTS

Storage

Tag1-DDB1/CRBN protein

200×

2.5μL

13μL

63μL

250μL

-80℃

Tag2- GSPT1 protein

200×

2.5μL

13μL

63μL

250μL

-80℃

CC-885 (4mM)

100×

3μL

5μL

25μL

100μL

-80℃

Anti-Tag1 Eu dye

 antibody

100×

5μL

25μL

125μL

500μL

-80℃

Anti-Tag2 Ac antibody

100×

5μL

25μL

125μL

500μL

-80℃

Detection buffer

2ml

10mL

50mL

200mL

4

*Avoid repeated freeze-thaw cycles of reagents. Recommend aliquoting after first thaw and storing according to conditions specified for a shelf life of 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: 22715519329

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Catherine
Boise, US
★★★★★ 5
LOVE THEM ❤️
Size: 9, Color: Hazelnut
LOVE THESE ❤️ COMFORTABLE.. WELL MADE.. BEAUTIFUL 😍
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Reviewed in the United States on March 17, 2026
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d & d
West Palm Beach, US
★★★★★ 5
Genuine leather upper and well made
Size: 10, Color: Sunlight
These shoes are well made and I love the way they look. They look great with jeans or dresses. I usually wear a 9 1/2 or 10 depending on the brand. These are a size 10 and fit. Hopefully after a breaking in period the opening at the toes will loosen up. Also, when walking they make a slap slap sound. Again, hoping after they break in that won't be the case. I got a great deal and poof a couple of days later there was a slightly better deal. I wasn't sure I'd like the color but it's actually really nice. The upper is genuine leather and they are well made.
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Reviewed in the United States on December 6, 2025
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Mytwocents
San Leandro, US
★★★★★ 5
Beautiful shoe
Size: 7, Color: Smoke Grey
This shoe is fairly narrow, which works fine for my narrow feet. Comfortable. Light. Nice color will match with lots of colors. Fairly comfortable but the skinny part by the toe I see how this would give anyone with a medium side foot blisters. It’s fine on me.
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Reviewed in the United States on August 23, 2025
D
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Deena
Birmingham, US
★★★★★ 4
Runs small
Size: 8.5, Color: Sandstorm
This shoe is super cute and comfy. I usually wear an 8 or an 8½. I ordered the 8½, but it was too small, so I had to send it back. I reordered a 9, and it fit perfectly.
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Reviewed in the United States on July 20, 2025
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Verified Purchase
Haley Dodaro
Dallas, US
★★★★★ 5
Love love these
Size: 7, Color: Black
Totally love these. I found them to run a bit short. I ordered a 6 1/2 (my normal size) - had to return them for a 7. But I love them.
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Reviewed in the United States on March 15, 2026

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