1. Apoptosis
  2. Apoptosis
  3. S-Allyl-L-cysteine

S-Allyl-L-cysteine, one of the organosulfur compounds found in AGE, possess various biological effects including neurotrophic activity, anti-cancer activity, anti-inflammatory activity.

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

S-Allyl-L-cysteine Chemical Structure

S-Allyl-L-cysteine Chemical Structure

CAS No. : 21593-77-1

Size Price Stock Quantity
Solid + Solvent
10 mM * 1 mL in Water
ready for reconstitution
USD 28 In-stock
Solution
10 mM * 1 mL in Water USD 28 In-stock
Solid
5 mg USD 25 In-stock
10 mg USD 40 In-stock
25 mg USD 65 In-stock
50 mg USD 80 In-stock
100 mg USD 110 In-stock
200 mg   Get quote  
500 mg   Get quote  

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Customer Review

Based on 1 publication(s) in Google Scholar

Top Publications Citing Use of Products
  • Biological Activity

  • Purity & Documentation

  • References

  • Customer Review

Description

S-Allyl-L-cysteine, one of the organosulfur compounds found in AGE, possess various biological effects including neurotrophic activity, anti-cancer activity, anti-inflammatory activity.

In Vitro

It is found that S-Allyl-L-cysteine could protect against amyloid-protein (A)-and tunicamycin-induced cell death in differentiated PC12 cells. Simultaneously applied S-Allyl-L-cysteine (1 μM) suppresses the cell death induced by Aβ25-35 and Aβ1-40 in a concentration-dependent manner, and neuronal integrity is almost completely retained. Simultaneously applied S-Allyl-L-cysteine significantly decreases the Aβ-induced level of ROS. The TEAC value of S-Allyl-L-cysteine is lower than that of oxidized GSH, and no antioxidant activity is observed. Intracellular GSH levels remains unaffected by treatment of neurons with S-Allyl-L-cysteine for 24 h. Furthermore, the increase in caspase-12 protein expression is suppressed by simultaneously adding 1 μM S-Allyl-L-cysteine [1]. S-Allyl-L-cysteine up to a concentration 1.0 mM does not exhibit any cytotoxic impact on morphology of myoblast and myotubes in culture observed under bright field microscope. TNF treatment leads to a significant decrease in the intracellular CK activity while S-Allyl-L-cysteine pre-treatment to TNF treated myotubes decreases the release of CK in media. S-Allyl-L-cysteine pre-treatment decreases the level of active form of this enzyme in S-Allyl-L-cysteine+TNF group. Similar observations are recorded at mRNA level for caspase-3. These results illustrate that S-Allyl-L-cysteine regulates apoptotic signals via suppressing the transcription and thus protein expression of caspase-3[2].

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

Molecular Weight

161.22

Formula

C6H11NO2S

CAS No.
Appearance

Solid

Color

White to off-white

SMILES

N[C@@H](CSCC=C)C(O)=O

Structure Classification
Initial Source
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: 

H2O : 16.67 mg/mL (103.40 mM; ultrasonic and warming and heat to 60°C)

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 6.2027 mL 31.0135 mL 62.0270 mL
5 mM 1.2405 mL 6.2027 mL 12.4054 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.

* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.

  • 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:

For the following dissolution methods, please prepare the working solution directly. It is recommended to prepare fresh solutions and use them promptly within a short period of time.
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:  PBS

    Solubility: 50 mg/mL (310.14 mM); Clear solution; Need ultrasonic

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.
Calculation results:
Working solution concentration: mg/mL
This product has good water solubility, please refer to the measured solubility data in water/PBS/Saline for details.
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).
Purity & Documentation

Purity: 98.64%

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
H2O 1 mM 6.2027 mL 31.0135 mL 62.0270 mL 155.0676 mL
5 mM 1.2405 mL 6.2027 mL 12.4054 mL 31.0135 mL
10 mM 0.6203 mL 3.1014 mL 6.2027 mL 15.5068 mL
15 mM 0.4135 mL 2.0676 mL 4.1351 mL 10.3378 mL
20 mM 0.3101 mL 1.5507 mL 3.1014 mL 7.7534 mL
25 mM 0.2481 mL 1.2405 mL 2.4811 mL 6.2027 mL
30 mM 0.2068 mL 1.0338 mL 2.0676 mL 5.1689 mL
40 mM 0.1551 mL 0.7753 mL 1.5507 mL 3.8767 mL
50 mM 0.1241 mL 0.6203 mL 1.2405 mL 3.1014 mL
60 mM 0.1034 mL 0.5169 mL 1.0338 mL 2.5845 mL
80 mM 0.0775 mL 0.3877 mL 0.7753 mL 1.9383 mL
100 mM 0.0620 mL 0.3101 mL 0.6203 mL 1.5507 mL

* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.

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S-Allyl-L-cysteine 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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S-Allyl-L-cysteine
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