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  3. BPK-25

BPK-25, an active acrylamide, promotes degradation of nucleosome remodeling and deacetylation (NuRD) complex proteins by a post-translational mechanism involving covalent protein engagement. BPK-25 inhibits TMEM173 activation by the cyclic dinucleotide ligand cGAMP.

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BPK-25 Chemical Structure

BPK-25 Chemical Structure

CAS No. : 2305052-86-0

Size Price Stock Quantity
Solid + Solvent
10 mM * 1 mL in DMSO
ready for reconstitution
USD 330 In-stock
Solution
10 mM * 1 mL in DMSO USD 330 In-stock
Solid
5 mg USD 300 In-stock
10 mg USD 490 In-stock
25 mg USD 980 In-stock
50 mg USD 1500 In-stock
100 mg USD 2400 In-stock
200 mg   Get quote  
500 mg   Get quote  

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Customer Review

Based on 1 publication(s) in Google Scholar

Top Publications Citing Use of Products
  • Biological Activity

  • Purity & Documentation

  • References

  • Customer Review

Description

BPK-25, an active acrylamide, promotes degradation of nucleosome remodeling and deacetylation (NuRD) complex proteins by a post-translational mechanism involving covalent protein engagement. BPK-25 inhibits TMEM173 activation by the cyclic dinucleotide ligand cGAMP[1].

In Vitro

BPK-25 (10 μM; 5 hours) inhibits TMEM173 activation by the cyclic dinucleotide ligand cGAMP[1].
BPK-25 (10 μM; 24 hours) suppresses NF-κB activation blocks nuclear factor of activated T-cells (NFAT) activation, as measured by >50% reductions in IκBα phosphorylation[1].
BPK-25 (10 μM; 4 hours) also reduces NFATc2 expression in T cells[1].
BPK-25 (0.1, 1, 5, 10, 20 μM; 24 hours) promotes the striking and selective reduction of several proteins in the nucleosome remodeling and deacetylation (NuRD) complex in a concentration- and time-dependent manner. BPK-25 does not have corresponding changes in mRNA expression[1].
A non-electrophilic propanamide analog of BPK-25 (BPK-25-ctrl) does not suppress T cell activation or affect NuRD complex proteins in T cells[1].

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

Molecular Weight

392.84

Formula

C21H17ClN4O2

CAS No.
Appearance

Solid

Color

Off-white to light yellow

SMILES

O=C(N(CC1=NC(Cl)=CC=C1)C2=CN=C(C(NC3=CC=CC=C3)=O)C=C2)C=C

Shipping

Room temperature in continental US; may vary elsewhere.

Storage

4°C, stored under nitrogen

*In solvent : -80°C, 6 months; -20°C, 1 month (stored under nitrogen)

Solvent & Solubility
In Vitro: 

DMSO : 150 mg/mL (381.83 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 2.5456 mL 12.7278 mL 25.4557 mL
5 mM 0.5091 mL 2.5456 mL 5.0911 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 (stored under nitrogen). 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
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Concentration
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Volume
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Molecular Weight *

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

This equation is commonly abbreviated as: C1V1 = C2V2

Concentration (start)

C1

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Volume (start)

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C2

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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: 3.75 mg/mL (9.55 mM); Suspended solution; Need ultrasonic

    This protocol yields a suspended solution of 3.75 mg/mL. Suspended solution can be used for oral and intraperitoneal injection.

    Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (37.5 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: ≥ 3.75 mg/mL (9.55 mM); Clear solution

    This protocol yields a clear solution of ≥ 3.75 mg/mL (saturation unknown).

    Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (37.5 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).

*In solvent : -80°C, 6 months; -20°C, 1 month (stored under nitrogen)

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 (stored under nitrogen). 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 2.5456 mL 12.7278 mL 25.4557 mL 63.6391 mL
5 mM 0.5091 mL 2.5456 mL 5.0911 mL 12.7278 mL
10 mM 0.2546 mL 1.2728 mL 2.5456 mL 6.3639 mL
15 mM 0.1697 mL 0.8485 mL 1.6970 mL 4.2426 mL
20 mM 0.1273 mL 0.6364 mL 1.2728 mL 3.1820 mL
25 mM 0.1018 mL 0.5091 mL 1.0182 mL 2.5456 mL
30 mM 0.0849 mL 0.4243 mL 0.8485 mL 2.1213 mL
40 mM 0.0636 mL 0.3182 mL 0.6364 mL 1.5910 mL
50 mM 0.0509 mL 0.2546 mL 0.5091 mL 1.2728 mL
60 mM 0.0424 mL 0.2121 mL 0.4243 mL 1.0607 mL
80 mM 0.0318 mL 0.1591 mL 0.3182 mL 0.7955 mL
100 mM 0.0255 mL 0.1273 mL 0.2546 mL 0.6364 mL
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BPK-25 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.

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BPK-25
Cat. No.:
HY-141550
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