1. Apoptosis
  2. Bcl-2 Family Apoptosis
  3. UBX1325

UBX1325 is an Bcl-xL inhibitor that promotes apoptosis in senescent cells. UBX1325 is a potent anti-aging agent that can be used in studies of age-related eye diseases such as diabetic macular oedema (DME), age-related macular degeneration (AMD) and diabetic retinopathy (DR).

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UBX1325 Chemical Structure

UBX1325 Chemical Structure

CAS No. : 2271269-01-1

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1 mg USD 620 In-stock
5 mg USD 1900 In-stock
10 mg USD 3040 Get quote
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Based on 1 publication(s) in Google Scholar

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Description

UBX1325 is an Bcl-xL inhibitor that promotes apoptosis in senescent cells. UBX1325 is a potent anti-aging agent that can be used in studies of age-related eye diseases such as diabetic macular oedema (DME), age-related macular degeneration (AMD) and diabetic retinopathy (DR)[1].

In Vitro

UBX1325 leads to a decrease in the anti-apoptotic Bcl-xL:Bim complex in retina by intravitreal (IVT) injection administration in oxygen induced retinopathy (OIR) C57BL/6 mice model[1].
UBX1325 can cause a decrease in retinal vascular permeability and promote retinal neovascularization in streptozotocin (STZ)-induced retinopathy mice model[1].

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

Clinical Trial
Molecular Weight

1159.69

Formula

C53H59ClF3N6O10PS3

CAS No.
Appearance

Solid

Color

White to light yellow

SMILES

CC1=C(C(C2=CC=CC(N3CCN(CC3)C4=CC=C(C=C4)NS(=O)(C5=CC=C(C(S(=O)(C(F)(F)F)=O)=C5)N[C@@H](CSC6=CC=CC=C6)CCN7CCC(CC7)OP(O)(O)=O)=O)=C2)=C(N1C(C)C)C8=CC=C(C=C8)Cl)C(O)=O

Shipping

Room temperature in continental US; may vary elsewhere.

Storage

-20°C, sealed storage, away from moisture

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

Solvent & Solubility
In Vitro: 

DMSO : 100 mg/mL (86.23 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 0.8623 mL 4.3115 mL 8.6230 mL
5 mM 0.1725 mL 0.8623 mL 1.7246 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). 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)

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: ≥ 2.5 mg/mL (2.16 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).

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

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

Purity: ≥98.0%

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). 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 0.8623 mL 4.3115 mL 8.6230 mL 21.5575 mL
5 mM 0.1725 mL 0.8623 mL 1.7246 mL 4.3115 mL
10 mM 0.0862 mL 0.4311 mL 0.8623 mL 2.1557 mL
15 mM 0.0575 mL 0.2874 mL 0.5749 mL 1.4372 mL
20 mM 0.0431 mL 0.2156 mL 0.4311 mL 1.0779 mL
25 mM 0.0345 mL 0.1725 mL 0.3449 mL 0.8623 mL
30 mM 0.0287 mL 0.1437 mL 0.2874 mL 0.7186 mL
40 mM 0.0216 mL 0.1078 mL 0.2156 mL 0.5389 mL
50 mM 0.0172 mL 0.0862 mL 0.1725 mL 0.4311 mL
60 mM 0.0144 mL 0.0719 mL 0.1437 mL 0.3593 mL
80 mM 0.0108 mL 0.0539 mL 0.1078 mL 0.2695 mL
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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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UBX1325
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