2. Cell Cycle/DNA Damage Epigenetics
  3. Sirtuin
  4. SRT 1460

SRT 1460, a potent Sirtuin-1 (SIRT1) activator with an EC1.5 value of 2.9 μM, shows good selectivity for activation of SIRT1 versus SIRT2 and SIRT3 (EC1.5>300 μM), and is more potent than Resveratrol and the closest sirtuin homologues.

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

SRT 1460 Chemical Structure

SRT 1460 Chemical Structure

CAS No. : 925432-73-1

Size Price Stock Quantity
Solid + Solvent (Highly Recommended)
10 mM * 1 mL in DMSO
ready for reconstitution
 USD 123 In-stock
Solution
10 mM * 1 mL in DMSO USD 123 In-stock
Solid
1 mg USD 52 In-stock
5 mg USD 110 In-stock
10 mg USD 176 In-stock
25 mg USD 253 In-stock
50 mg USD 385 In-stock
100 mg USD 583 In-stock
200 mg   Get quote  
500 mg   Get quote  

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Customer Review

Based on 3 publication(s) in Google Scholar

SRT 1460 Related Antibodies

Top Publications Citing Use of Products

View All Sirtuin Isoform Specific Products:

View All Isoforms
Sirtuin SIRT1 SIRT2 SIRT3 SIRT6 SIRT5 SIRT7

  • Biological Activity

  • Purity & Documentation

  • References

  • Customer Review

Description

SRT 1460, a potent Sirtuin-1 (SIRT1) activator with an EC1.5 value of 2.9 μM, shows good selectivity for activation of SIRT1 versus SIRT2 and SIRT3 (EC1.5>300 μM), and is more potent than Resveratrol and the closest sirtuin homologues[1].

IC50 & Target[1]

SIRT1

2.9 μM (EC1.5)

In Vitro

SRT 1460 (2-6 μM; 72 hours) inhibits cell viability in a dose-dependent manner, with all pancreatic cancer cells being more sensitive than the control HPDE cell. The IC50s of those cells are: Patu8988t, 1.62±0.13 μM; SU86.86, 2.31±0.23 μM; Panc-1, 0.66 ±0.02 μM; HPDE, 2.39±0.29 μM[2].
SRT 1460 (5 μM; 16 hours) increases expression of the autophagy marker LC3-II[2].

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

SRT 1460 Related Antibodies

Cell Viability Assay[2]

Cell Line: Patu8988t (pancreatic cancer cells), Panc-1 (pancreatic cancer cells), SU86.86 (pancreatic cancer cells), HPDE cells
Concentration: 2 μM, 4 μM, 6 μM
Incubation Time: 72 hours
Result: Inhibited cell viability in a dose-dependent manner, with all pancreatic cancer cells being more sensitive than the control HPDE cell. The IC50s of those cells were: Patu8988t, 1.62±0.13 μM; SU86.86, 2.31±0.23 μM; Panc-1, 0.66 ±0.02 μM; HPDE, 2.39±0.29 μM.

Western Blot Analysis[2]

Cell Line: Patu8988t cells
Concentration: 5 μM
Incubation Time: 16 hours
Result: SRT1460 increased expression of the autophagy marker LC3-II.
Molecular Weight

507.60

Formula

C26H29N5O4S
CAS No.
Appearance

Solid

Color

Off-white to light yellow

SMILES

O=C(NC1=CC=CC=C1C2=CN3C(SC=C3CN4CCNCC4)=N2)C5=CC(OC)=C(OC)C(OC)=C5
Shipping

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

DMSO : 10 mg/mL (19.70 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 1.9701 mL 9.8503 mL 19.7006 mL
5 mM 0.3940 mL 1.9701 mL 3.9401 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, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.

  • 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

×
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: ≥ 1.25 mg/mL (2.46 mM); Clear solution

    This protocol yields a clear solution of ≥ 1.25 mg/mL (saturation unknown).

    Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (12.5 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% Corn Oil

    Solubility: ≥ 1.25 mg/mL (2.46 mM); Clear solution

    This protocol yields a clear solution of ≥ 1.25 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 (12.5 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

Purity: 98.16%

COA (256 KB) LCMS (95 KB)

Handling Instructions (2659 KB)
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, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.

Optional Solvent Concentration Solvent Mass 1 mg 5 mg 10 mg 25 mg
DMSO 1 mM 1.9701 mL 9.8503 mL 19.7006 mL 49.2514 mL
5 mM 0.3940 mL 1.9701 mL 3.9401 mL 9.8503 mL
10 mM 0.1970 mL 0.9850 mL 1.9701 mL 4.9251 mL
15 mM 0.1313 mL 0.6567 mL 1.3134 mL 3.2834 mL
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SRT 1460 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:

SRT 1460925432-73-1SRT1460SRT-1460SirtuinInhibitorinhibitorinhibit

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