2. Apoptosis
  3. Apoptosis
  4. Linderalactone

Linderalactone is an important sesquiterpene lactone isolated from Lindera aggregata. Linderalactone inhibits cancer growth by modulating the expression of apoptosis-related proteins and inhibition of JAK/STAT signalling pathway. Linderalactone also inhibits the proliferation of the lung cancer A-549 cells with an IC50 of 15 µM.

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Linderalactone Chemical Structure

Linderalactone Chemical Structure

CAS No. : 728-61-0

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Solid + Solvent
10 mM * 1 mL in DMSO
ready for reconstitution
 USD 134 In-stock
Solution
10 mM * 1 mL in DMSO USD 134 In-stock
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1 mg USD 50 In-stock
5 mg USD 100 In-stock
10 mg USD 160 In-stock
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Based on 1 publication(s) in Google Scholar

Linderalactone Related Antibodies

Top Publications Citing Use of Products

1 Publications Citing Use of MCE Linderalactone

  • Biological Activity

  • Purity & Documentation

  • References

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Description

Linderalactone is an important sesquiterpene lactone isolated from Lindera aggregata. Linderalactone inhibits cancer growth by modulating the expression of apoptosis-related proteins and inhibition of JAK/STAT signalling pathway. Linderalactone also inhibits the proliferation of the lung cancer A-549 cells with an IC50 of 15 µM[1][2].

In Vitro

Linderalactone (0-100 μM; 24 hours; A549 cells) treatment inhibits the growth of A549 cells concentration-dependently. The IC50 of linderalactone is 15 µM[1].
Linderalactone (7.5-30 μM; A549 cells) treatment induces apoptosis in A549 cells in a dose-dependent manner[1].
Linderalactone (7.5-30 μM; 24 hours; A549 cells) treatment induces G2/M cell cycle arrest of A549 cells dose-dependently[1].
Linderalactone (7.5-30 μM; A549 cells) inhibits the expression of STAT1, JAK1 and JAK2. Linderalactone could also inhibit the phosphorylation of pSTAT1, pSTAT-2, pJAK1 and pJAk2[1].

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

Linderalactone Related Antibodies

Cell Viability Assay[1]

Cell Line: Lung cancer A549 cells
Concentration: 0 μM, 1.6 μM, 3.2 μM, 6.25 μM, 12.5 μM, 25 μM, 50 μM, 100 μM
Incubation Time: 24 hours
Result: Inhibited the growth of A549 cells concentration-dependently.

Apoptosis Analysis[1]

Cell Line: Lung cancer A549 cells
Concentration: 7.5 μM, 15 μM, 30 μM
Incubation Time:
Result: Induced apoptosis in A549 cells in a dose-dependent manner.

Cell Cycle Analysis[1]

Cell Line: Lung cancer A549 cells
Concentration: 7.5 μM, 15 μM, 30 μM
Incubation Time: 24 hours
Result: Induced G2/M cell cycle arrest.

Western Blot Analysis[1]

Cell Line: Lung cancer A549 cells
Concentration: 7.5 μM, 15 μM, 30 μM
Incubation Time:
Result: Inhibited the JAK/STAT pathway in A549 cells.
Molecular Weight

244.29

Formula

C15H16O3
CAS No.
Appearance

Solid

Color

White to yellow

SMILES

O=C1C2=C[C@@](C3=C(OC=C3C)C/C(C)=C/CC2)([H])O1
Structure Classification
Initial Source
Shipping

Room temperature in continental US; may vary elsewhere.
Storage

-20°C, protect from light

*In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)

Solvent & Solubility
In Vitro: 

DMSO : 33.33 mg/mL (136.44 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 4.0935 mL 20.4675 mL 40.9350 mL
5 mM 0.8187 mL 4.0935 mL 8.1870 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 (protect from light). 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)

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Molecular Weight *

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

This equation is commonly abbreviated as: C1V1 = C2V2

Concentration (start)

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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 (10.23 mM); Suspended solution; Need ultrasonic

    This protocol yields a suspended solution of 2.5 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 (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 (10.23 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

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(per animal)

g

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(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 (protect from light)

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: 99.10%

COA (262 KB) HNMR (254 KB) LCMS (268 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, 6 months; -20°C, 1 month (protect from light). 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 4.0935 mL 20.4675 mL 40.9350 mL 102.3374 mL
5 mM 0.8187 mL 4.0935 mL 8.1870 mL 20.4675 mL
10 mM 0.4093 mL 2.0467 mL 4.0935 mL 10.2337 mL
15 mM 0.2729 mL 1.3645 mL 2.7290 mL 6.8225 mL
20 mM 0.2047 mL 1.0234 mL 2.0467 mL 5.1169 mL
25 mM 0.1637 mL 0.8187 mL 1.6374 mL 4.0935 mL
30 mM 0.1364 mL 0.6822 mL 1.3645 mL 3.4112 mL
40 mM 0.1023 mL 0.5117 mL 1.0234 mL 2.5584 mL
50 mM 0.0819 mL 0.4093 mL 0.8187 mL 2.0467 mL
60 mM 0.0682 mL 0.3411 mL 0.6822 mL 1.7056 mL
80 mM 0.0512 mL 0.2558 mL 0.5117 mL 1.2792 mL
100 mM 0.0409 mL 0.2047 mL 0.4093 mL 1.0234 mL
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Linderalactone 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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