2. Cell Cycle/DNA Damage
  3. Deubiquitinase
  4. USP1-IN-2

USP1-IN-2 (Compound I-193) is a potent ubiquitin-specific protease 1 (USP1) inhibitor with an IC50 of less than about 50 nM.

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

USP1-IN-2 Chemical Structure

USP1-IN-2 Chemical Structure

CAS No. : 2098212-05-4

Size Price Stock Quantity
1 mg USD 380 In-stock
5 mg USD 950 In-stock
10 mg USD 1150 In-stock
25 mg USD 1750 In-stock
50 mg USD 2300 In-stock
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Based on 1 publication(s) in Google Scholar

USP1-IN-2 Related Antibodies

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  • Purity & Documentation

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Description

USP1-IN-2 (Compound I-193) is a potent ubiquitin-specific protease 1 (USP1) inhibitor with an IC50 of less than about 50 nM[1].

IC50 & Target

IC50: < 50 nM (USP1)[1]
Molecular Weight

510.49

Formula

C26H22F4N6O
CAS No.
Appearance

Solid

Color

White to off-white

SMILES

O=C1NC2=CN=C(C3=C(C(C)C)C(F)=CC=C3)N=C2N1CC4=CC=C(C5=NC(C(F)(F)F)=CN5C)C=C4
Shipping

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

DMSO : 62.5 mg/mL (122.43 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 1.9589 mL 9.7945 mL 19.5890 mL
5 mM 0.3918 mL 1.9589 mL 3.9178 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 (4.07 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.
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 1.9589 mL 9.7945 mL 19.5890 mL 48.9726 mL
5 mM 0.3918 mL 1.9589 mL 3.9178 mL 9.7945 mL
10 mM 0.1959 mL 0.9795 mL 1.9589 mL 4.8973 mL
15 mM 0.1306 mL 0.6530 mL 1.3059 mL 3.2648 mL
20 mM 0.0979 mL 0.4897 mL 0.9795 mL 2.4486 mL
25 mM 0.0784 mL 0.3918 mL 0.7836 mL 1.9589 mL
30 mM 0.0653 mL 0.3265 mL 0.6530 mL 1.6324 mL
40 mM 0.0490 mL 0.2449 mL 0.4897 mL 1.2243 mL
50 mM 0.0392 mL 0.1959 mL 0.3918 mL 0.9795 mL
60 mM 0.0326 mL 0.1632 mL 0.3265 mL 0.8162 mL
80 mM 0.0245 mL 0.1224 mL 0.2449 mL 0.6122 mL
100 mM 0.0196 mL 0.0979 mL 0.1959 mL 0.4897 mL
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USP1-IN-2 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:

USP1-IN-22098212-05-4DeubiquitinaseDUBsubiquitin-specific protease 1USP1cancerInhibitorinhibitorinhibit

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