SKU: 42845191200

UniOne® TR-FRET Human BCL-XL/VHL PROTAC Binding Kit

Sale price$981.00 Regular price$1090.00
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Description

UniOne® TR-FRET Human BCL-XL/VHL PROTAC Binding KitProduct Specification Host Human Stability & Storage 80 Background This kit uses HomogeneousTime Resolved Fluorescence (TR FRET) technology to measure the molecular glueBCL XL DEGRADER 2 and test compound mediated interaction between VHL andBCL XL. This method enables a simple and rapid high throughput format for screeningsmall molecules that can mediate the interaction between VHL and BCL XL. As shown, the interaction betweenVHL and BCL XL is

Product Specification


Host Human
Stability & Storage

-80℃

Background

This kit uses HomogeneousTime-Resolved Fluorescence (TR-FRET) technology to measure the molecular glueBCL-XL DEGRADER-2 and test compound-mediated interaction between VHL andBCL-XL. This method enables a simple and rapid high-throughput format for screeningsmall molecules that can mediate the interaction between VHL and BCL-XL.

As shown, the interaction betweenVHL and BCL-XL is detected using an Eu-labeled anti-Tag1 antibody (TR-FRETdonor) and an Acceptor-labeled anti-Tag2 antibody (TR-FRET acceptor). Since themolecular glue BCL-XL DEGRADER-2 mediates the interaction between VHL andBCL-XL, the donor and acceptor antibodies are brought into proximity.Excitation of the donor antibody triggers Fluorescence Resonance EnergyTransfer (FRET) to the acceptor antibody, resulting in a specific emissionsignal at 665 nm from the acceptor. This specific signal is proportional to thedegree of interaction mediated by BCL-XL DEGRADER-2 between VHL and BCL-XL.This homogeneous assay is simple to perform and requires no washing steps.



Components

Table 1. Reagents and Storage Conditions

Component

Concentration

100TESTS

500TESTS

2500TESTS

10000TESTS

Storage Temp.

Tag1-VHL protein

50×

10μL

40μL

200μL

800μL

-80°C

Tag2- BCL-XL protein

50×

10μL

40μL

200μL

800μL

-80°C

BCL-XL DEGRADER-2

0.3 mM

5μL

20μL

50μL

200μL

-80°C

Anti-Tag1 Eu dye antibody

50×

10μL

50μL

250μL

1000μL

-80°C

Anti-Tag2 AC antibody

100×

5μL

25μL

125μL

500μL

-80°C

Detection buffer

10×

400μL

2 mL

10 mL

40 mL

-80°C

*Reagents should be avoided from repeated freeze-thaw cycles. Aliquot upon first thaw and store under recommended 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]
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SKU: 42845191200

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Ashley M.
Natrona Heights, US
★★★★★ 5
Boyfriend loves it for golf ⛳️! Super comfy, cooling, soft material
Size: X-Large, Color: Grey Stripe
Boyfriend wanted me to leave a review to let all the people that may want to buy this.. that they need to right away! I am a witness to how soft, smooth, slick, and sexy this shirt is! Looks good on him, and feels good too! It is some seriously great material a shirt, versatile, and very nice fit. He is 180 lbs 6’2 and uses it when he goes golfing. He had me order it in a few other colors as well! Washing it has been a breeze for us as well.
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Reviewed in the United States on May 13, 2026
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Amazon Customer
Draper, US
★★★★★ 5
comfort!
Size: Large, Color: White Stripe
Fits nice, moisture wicking, feels nice and cool.
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Reviewed in the United States on April 17, 2026
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Eric
Alexandria, US
★★★★★ 5
Great Shirt for the $$$
Size: XX-Large, Color: Green
I wasn't expecting much for the price, but I liked the look and the color so I ordered it. After receiving it I can tell you with confidence this is a high quality polo and the feel is amazing. Very comfortable to wear all day, wicks moisture very well, and looks like an expensive shirt you'd expect to pay 3x as much for. Very please with this shirt.
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Reviewed in the United States on February 9, 2026
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Battle Creek, US
★★★★★ 5
Top quality
Size: Medium, Color: #White
Lightweight, breathable, super nice for warm weather! Easy wash Definitely buying more !
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Reviewed in the United States on May 30, 2026
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Majestic
Massapequa, US
★★★★★ 3
Although it was a quality made shirt, not happy with the fit and style.
Size: X-Large, Color: Grey Stripe
Order this in an XL size for my son-in-law for Xmas. He isn't overally big, but likes the XL size for a little more roominess. After Xmas he tried it on. Although it was a quality made shirt, he wasn't happy with the fit and style. A no hassle return.
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Reviewed in the United States on February 23, 2026

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