2. Epigenetics
  3. Histone Methyltransferase
  4. BRD0639

BRD0639 is a first-in-class inhibitor of the PRMT5-substrate adaptor interaction. BRD0639 is a PRMT5 binding motif (PBM)-competitive agent that can support studies of PBM dependent PRMT5 activities.

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

BRD0639 Chemical Structure

BRD0639 Chemical Structure

CAS No. : 2760881-74-9

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10 mM * 1 mL in DMSO
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10 mM * 1 mL in DMSO USD 165 In-stock
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Customer Review

Based on 1 publication(s) in Google Scholar

BRD0639 Related Antibodies

Top Publications Citing Use of Products

1 Publications Citing Use of MCE BRD0639

View All Histone Methyltransferase Isoform Specific Products:

View All Isoforms
EZH1 EZH2 DOT1L SMYD2 SMYD3 SUV39H2/KMT1B EHMT2/G9a/KMT1C EHMT1/GLP/KMT1D SETDB1/KMT2G SETD2/KMT3A NSD2/MMSET/WHSC1 SETD7/KMT7 SETD8/KMT5A PRMT1 PRMT3 PRMT4 PRMT5 PRMT6 PRMT7 PRMT8

  • Biological Activity

  • Purity & Documentation

  • References

  • Customer Review

Description

BRD0639 is a first-in-class inhibitor of the PRMT5-substrate adaptor interaction. BRD0639 is a PRMT5 binding motif (PBM)-competitive agent that can support studies of PBM dependent PRMT5 activities[1].

IC50 & Target

PRMT5

 

In Vitro

BRD0639 is a first-in-class PBM-competitive small molecule that can support studies of PBM dependent PRMT5 activities and the development of novel PRMT5 inhibitors that selectively target these functions. BRD0639 can engage the cellular target and effectively outcompete binding between full-length PRMT5 and RIOK1 proteins with an IC50 of 7.5 uM and 16 uM in permeabilized and living cells, respectively. BRD0639 reduces SDMA in the same subset of proteins also affected by genetic perturbation of the PRMT5 binding motif (PBM) binding site[1].

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

BRD0639 Related Antibodies
Molecular Weight

475.95

Formula

C21H22ClN5O4S
CAS No.
Appearance

Solid

Color

Light yellow to brown

SMILES

C[C@H](N1C(C=C(Cl)C=N1)=O)C(NC2=CC=C(C)C(S(=O)(NCCC3=NC=CC=C3)=O)=C2)=O
Shipping

Room temperature in continental US; may vary elsewhere.
Storage
Powder -20°C 3 years
4°C 2 years
In solvent -80°C 6 months
-20°C 1 month
Solvent & Solubility
In Vitro: 

DMSO : 250 mg/mL (525.27 mM; Need ultrasonic; 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 2.1011 mL 10.5053 mL 21.0106 mL
5 mM 0.4202 mL 2.1011 mL 4.2021 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. 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    40% PEG300    5% Tween-80    45% Saline

    Solubility: ≥ 2.08 mg/mL (4.37 mM); Clear solution

    This protocol yields a clear solution of ≥ 2.08 mg/mL (saturation unknown).

    Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (20.8 mg/mL) to 400 μL PEG300, and mix evenly; then add 50 μL Tween-80 and mix evenly; then add 450 μL Saline to adjust the volume to 1 mL.

    Preparation of Saline: Dissolve 0.9 g sodium chloride in ddH₂O and dilute to 100 mL to obtain a clear Saline solution.
  • Protocol 2

    Add each solvent one by one:  10% DMSO    90% (20% SBE-β-CD in Saline)

    Solubility: ≥ 2.08 mg/mL (4.37 mM); Clear solution

    This protocol yields a clear solution of ≥ 2.08 mg/mL (saturation unknown).

    Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (20.8 mg/mL) to 900 μL 20% SBE-β-CD in Saline, and mix evenly.

    Preparation of 20% SBE-β-CD in Saline (4°C, storage for one week): 2 g SBE-β-CD powder is dissolved in 10 mL Saline, completely dissolve until clear.
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).
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. 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 2.1011 mL 10.5053 mL 21.0106 mL 52.5265 mL
5 mM 0.4202 mL 2.1011 mL 4.2021 mL 10.5053 mL
10 mM 0.2101 mL 1.0505 mL 2.1011 mL 5.2527 mL
15 mM 0.1401 mL 0.7004 mL 1.4007 mL 3.5018 mL
20 mM 0.1051 mL 0.5253 mL 1.0505 mL 2.6263 mL
25 mM 0.0840 mL 0.4202 mL 0.8404 mL 2.1011 mL
30 mM 0.0700 mL 0.3502 mL 0.7004 mL 1.7509 mL
40 mM 0.0525 mL 0.2626 mL 0.5253 mL 1.3132 mL
50 mM 0.0420 mL 0.2101 mL 0.4202 mL 1.0505 mL
60 mM 0.0350 mL 0.1751 mL 0.3502 mL 0.8754 mL
80 mM 0.0263 mL 0.1313 mL 0.2626 mL 0.6566 mL
100 mM 0.0210 mL 0.1051 mL 0.2101 mL 0.5253 mL
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BRD0639 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:

BRD06392760881-74-9BRD 0639BRD-0639Histone Methyltransferasefirst-in-classsubstrateadaptorinteractionPBMcompetitiveselectivelyInhibitorinhibitorinhibit

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