2. Cell Cycle/DNA Damage Epigenetics
  3. PARP
  4. PARP1-IN-11

PARP1-IN-11 (compound 49) is a potent PARP1 inhibitor with IC50 value of 0.082 µM. PARP1-IN-11 shows complete inhibition of PARP2 and substantially inhibits PARP3, TNKS1 and TNKS2.

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

PARP1-IN-11 Chemical Structure

PARP1-IN-11 Chemical Structure

CAS No. : 2482484-87-5

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10 mM * 1 mL in DMSO
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Customer Review

Based on 1 publication(s) in Google Scholar

PARP1-IN-11 Related Antibodies

Top Publications Citing Use of Products

View All PARP Isoform Specific Products:

View All Isoforms
PARP PARP1 PARP2 PARP3 PARP4 TNKS1/PARP5A TNKS2/PARP5B PARP7 PARP10 PARP14 PARP15 PARP12 PARP16

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Description

PARP1-IN-11 (compound 49) is a potent PARP1 inhibitor with IC50 value of 0.082 µM. PARP1-IN-11 shows complete inhibition of PARP2 and substantially inhibits PARP3, TNKS1 and TNKS2[1].

IC50 & Target[1]

PARP1

0.082 μM (IC50)

PARP2

 

TNKS1

 

TNKS2

 

Molecular Weight

296.28

Formula

C16H12N2O4
CAS No.
Appearance

Solid

Color

Off-white to light yellow

SMILES

O=C(C1=C(C(NC/2=O)=CC=C1)OC2=C/C3=CC=C(O)C=C3)N
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 : 100 mg/mL (337.52 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 3.3752 mL 16.8759 mL 33.7519 mL
5 mM 0.6750 mL 3.3752 mL 6.7504 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    90% (20% SBE-β-CD in Saline)

    Solubility: ≥ 2.5 mg/mL (8.44 mM); Suspended solution

    This protocol yields a suspended solution of ≥ 2.5 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 (25.0 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.
  • Protocol 2

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

    Solubility: ≥ 2.5 mg/mL (8.44 mM); Clear solution

    This protocol yields a clear solution of ≥ 2.5 mg/mL (saturation unknown). If the continuous dosing period exceeds half a month, please choose this protocol carefully.

    Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (25.0 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).
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 3.3752 mL 16.8759 mL 33.7519 mL 84.3796 mL
5 mM 0.6750 mL 3.3752 mL 6.7504 mL 16.8759 mL
10 mM 0.3375 mL 1.6876 mL 3.3752 mL 8.4380 mL
15 mM 0.2250 mL 1.1251 mL 2.2501 mL 5.6253 mL
20 mM 0.1688 mL 0.8438 mL 1.6876 mL 4.2190 mL
25 mM 0.1350 mL 0.6750 mL 1.3501 mL 3.3752 mL
30 mM 0.1125 mL 0.5625 mL 1.1251 mL 2.8127 mL
40 mM 0.0844 mL 0.4219 mL 0.8438 mL 2.1095 mL
50 mM 0.0675 mL 0.3375 mL 0.6750 mL 1.6876 mL
60 mM 0.0563 mL 0.2813 mL 0.5625 mL 1.4063 mL
80 mM 0.0422 mL 0.2109 mL 0.4219 mL 1.0547 mL
100 mM 0.0338 mL 0.1688 mL 0.3375 mL 0.8438 mL
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PARP1-IN-11 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:

PARP1-IN-112482484-87-5PARPpoly ADP ribose polymerasePARP11,4-benzodioxine1,4-benzoxazin-3-oneInhibitorinhibitorinhibit

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