2. PROTAC Epigenetics
  3. PROTACs Epigenetic Reader Domain
  4. dBET23

dBET23 is a highly effective and selective PROTAC BRD4 degrader with a DC50/5h of ~ 50 nM for BRD4BD1 protein.

For research use only. We do not sell to patients.

dBET23 Chemical Structure

dBET23 Chemical Structure

CAS No. : 1957234-83-1

Size Price Stock Quantity
1 mg USD 390 In-stock
5 mg USD 1150 In-stock
10 mg USD 1800 In-stock
25 mg USD 3600 In-stock
50 mg USD 5800 In-stock
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Customer Review

Based on 1 publication(s) in Google Scholar

dBET23 Related Antibodies

Top Publications Citing Use of Products

View All PROTACs Isoform Specific Products:

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von Hippel-Lindau (VHL) Cereblon MDM2 cIAP1

  • Biological Activity

  • Purity & Documentation

  • References

  • Customer Review

Description

dBET23 is a highly effective and selective PROTAC BRD4 degrader with a DC50/5h of ~ 50 nM for BRD4BD1 protein[1].

In Vitro

dBET23 occupies the canonical binding sites on CRBN and BRD4BD1 for thalidomide and JQ1, respectively[1].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

dBET23 Related Antibodies
Molecular Weight

885.38

Formula

C43H45ClN8O9S
CAS No.
Appearance

Solid

Color

Off-white to brown

SMILES

O=C(OC)C[C@H]1C2=NN=C(C)N2C3=C(C(C)=C(C(NCCCCCCCCNC(COC4=CC=CC(C(N5C(CC6)C(NC6=O)=O)=O)=C4C5=O)=O)=O)S3)C(C7=CC=C(Cl)C=C7)=N1
Shipping

Room temperature in continental US; may vary elsewhere.
Storage

-20°C, sealed storage, away from moisture and light

*In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light)

Solvent & Solubility
In Vitro: 

DMSO : 110 mg/mL (124.24 mM; ultrasonic and warming and heat to 60°C; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 1.1295 mL 5.6473 mL 11.2946 mL
5 mM 0.2259 mL 1.1295 mL 2.2589 mL
View the Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

  • Molarity Calculator

  • Dilution Calculator

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

Mass
=
Concentration
×
Volume
×
Molecular Weight *

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

Concentration (start)

C1

×
Volume (start)

V1

=
Concentration (final)

C2

×
Volume (final)

V2

In Vivo:

Select the appropriate dissolution method based on your experimental animal and administration route.

For the following dissolution methods, please ensure to first prepare a clear stock solution using an In Vitro approach and then sequentially add co-solvents:
To ensure reliable experimental results, the clarified stock solution can be appropriately stored based on storage conditions. As for the working solution for in vivo experiments, it is recommended to prepare freshly and use it on the same day.
The percentages shown for the solvents indicate their volumetric ratio in the final prepared solution. If precipitation or phase separation occurs during preparation, heat and/or sonication can be used to aid dissolution.

  • Protocol 1

    Add each solvent one by one:  10% DMSO    90% Corn Oil

    Solubility: ≥ 4.25 mg/mL (4.80 mM); Suspended solution

    This protocol yields a suspended solution of ≥ 4.25 mg/mL (saturation unknown). Suspended solution can be used for oral and intraperitoneal injection.

    Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (42.5 mg/mL) to 900 μL Corn oil, and mix evenly.

In Vivo Dissolution Calculator
Please enter the basic information of animal experiments:

Dosage

mg/kg

Animal weight
(per animal)

g

Dosing volume
(per animal)

μL

Number of animals

Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.
Please enter your animal formula composition:
%
DMSO +
% 
+
%
Tween-80 +
%
Saline
Recommended: Keep the proportion of DMSO in working solution below 2% if your animal is weak.
The co-solvents required include: DMSO, . All of co-solvents are available by MedChemExpress (MCE). , Tween 80. All of co-solvents are available by MedChemExpress (MCE).
Calculation results:
Working solution concentration: mg/mL
Method for preparing stock solution: mg drug dissolved in μL  DMSO (Stock solution concentration: mg/mL).

*In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light)

The concentration of the stock solution you require exceeds the measured solubility. The following solution is for reference only. If necessary, please contact MedChemExpress (MCE).
Method for preparing in vivo working solution for animal experiments: Take μL DMSO stock solution, add μL . μL , mix evenly, next add μL Tween 80, mix evenly, then add μL Saline.
 If the continuous dosing period exceeds half a month, please choose this protocol carefully.
Please ensure that the stock solution in the first step is dissolved to a clear state, and add co-solvents in sequence. You can use ultrasonic heating (ultrasonic cleaner, recommended frequency 20-40 kHz), vortexing, etc. to assist dissolution.
Purity & Documentation
References

Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

Optional Solvent Concentration Solvent Mass 1 mg 5 mg 10 mg 25 mg
DMSO 1 mM 1.1295 mL 5.6473 mL 11.2946 mL 28.2365 mL
5 mM 0.2259 mL 1.1295 mL 2.2589 mL 5.6473 mL
10 mM 0.1129 mL 0.5647 mL 1.1295 mL 2.8236 mL
15 mM 0.0753 mL 0.3765 mL 0.7530 mL 1.8824 mL
20 mM 0.0565 mL 0.2824 mL 0.5647 mL 1.4118 mL
25 mM 0.0452 mL 0.2259 mL 0.4518 mL 1.1295 mL
30 mM 0.0376 mL 0.1882 mL 0.3765 mL 0.9412 mL
40 mM 0.0282 mL 0.1412 mL 0.2824 mL 0.7059 mL
50 mM 0.0226 mL 0.1129 mL 0.2259 mL 0.5647 mL
60 mM 0.0188 mL 0.0941 mL 0.1882 mL 0.4706 mL
80 mM 0.0141 mL 0.0706 mL 0.1412 mL 0.3530 mL
100 mM 0.0113 mL 0.0565 mL 0.1129 mL 0.2824 mL
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dBET23 Related Classifications

Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

Keywords:

dBET231957234-83-1dBET 23dBET-23PROTACsEpigenetic Reader DomainCRBN-BRD4BD1selectivedegraderBETbromodomainsprotein degradationInhibitorinhibitorinhibit

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