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  5. Ascr#5

Ascr#5  (Synonyms: Ascaroside C3)

Cat. No.: HY-N6978 Purity: ≥98.0%
SDS COA Handling Instructions

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Ascr#5 is a highly conserved ascaroside isolated from Caenorhabditis elegans.

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

Ascr#5 Chemical Structure

Ascr#5 Chemical Structure

CAS No. : 1086696-26-5

Size Price Stock Quantity
5 mg USD 450 In-stock
10 mg USD 800 In-stock
25 mg USD 1650 In-stock
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Based on 1 publication(s) in Google Scholar

Ascr#5 Related Antibodies

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Description

Ascr#5 is a highly conserved ascaroside isolated from Caenorhabditis elegans.

Molecular Weight

220.22

Formula

C9H16O6
CAS No.
Appearance

Solid

Color

White to light yellow

SMILES

O=C(O)CCO[C@H](O[C@@H](C)[C@@H](C1)O)[C@@H]1O
Structure Classification
Initial Source

nematode
Shipping

Room temperature in continental US; may vary elsewhere.
Storage

4°C, protect from light

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

Solvent & Solubility
In Vitro: 

DMSO : 100 mg/mL (454.09 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 4.5409 mL 22.7046 mL 45.4091 mL
5 mM 0.9082 mL 4.5409 mL 9.0818 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)

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: ≥ 2.5 mg/mL (11.35 mM); Clear solution

    This protocol yields a clear solution of ≥ 2.5 mg/mL (saturation unknown).

    Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (25.0 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% (20% SBE-β-CD in Saline)

    Solubility: ≥ 2.5 mg/mL (11.35 mM); Clear solution

    This protocol yields a clear solution of ≥ 2.5 mg/mL (saturation unknown).

    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.
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 (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: ≥98.0%

SDS (251 KB)

COA (246 KB) HNMR (201 KB) MS (239 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 4.5409 mL 22.7046 mL 45.4091 mL 113.5228 mL
5 mM 0.9082 mL 4.5409 mL 9.0818 mL 22.7046 mL
10 mM 0.4541 mL 2.2705 mL 4.5409 mL 11.3523 mL
15 mM 0.3027 mL 1.5136 mL 3.0273 mL 7.5682 mL
20 mM 0.2270 mL 1.1352 mL 2.2705 mL 5.6761 mL
25 mM 0.1816 mL 0.9082 mL 1.8164 mL 4.5409 mL
30 mM 0.1514 mL 0.7568 mL 1.5136 mL 3.7841 mL
40 mM 0.1135 mL 0.5676 mL 1.1352 mL 2.8381 mL
50 mM 0.0908 mL 0.4541 mL 0.9082 mL 2.2705 mL
60 mM 0.0757 mL 0.3784 mL 0.7568 mL 1.8920 mL
80 mM 0.0568 mL 0.2838 mL 0.5676 mL 1.4190 mL
100 mM 0.0454 mL 0.2270 mL 0.4541 mL 1.1352 mL
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Ascr#5 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:

Ascr#51086696-26-5Ascaroside C3Ascaroside C 3Ascaroside C-3OthersInhibitorinhibitorinhibit

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