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Cholera autoinducer 1  (Synonyms: CAI-1)

Cat. No.: HY-145376 Purity: ≥99.0%
SDS COA Handling Instructions

Cholera autoinducer 1 is Vibrio cholerae autoinducer (S)-3-hydroxytridecan-4-one. Cholera autoinducer 1 influences chemotaxis in C. elegans.

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

Cholera autoinducer 1 Chemical Structure

Cholera autoinducer 1 Chemical Structure

CAS No. : 1004296-82-5

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Based on 1 publication(s) in Google Scholar

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Description

Cholera autoinducer 1 is Vibrio cholerae autoinducer (S)-3-hydroxytridecan-4-one. Cholera autoinducer 1 influences chemotaxis in C. elegans[1].

Molecular Weight

214.34

Formula

C13H26O2

CAS No.
Appearance

Oil

Color

Colorless to light yellow

SMILES

CCCCCCCCCC([C@@H](O)CC)=O

Shipping

Room temperature in continental US; may vary elsewhere.

Storage
Pure form -20°C 3 years
4°C 2 years
In solvent -80°C 6 months
-20°C 1 month
Solvent & Solubility
In Vitro: 

DMSO : 5.36 mg/mL (25.01 mM; Need ultrasonic and warming; 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 4.6655 mL 23.3274 mL 46.6548 mL
5 mM 0.9331 mL 4.6655 mL 9.3310 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. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

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  • Dilution Calculator

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

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

This equation is commonly abbreviated as: C1V1 = C2V2

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In Vivo Dissolution Calculator
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Calculation results:
Working solution concentration: mg/mL
Purity & Documentation

Purity: ≥99.0%

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. 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 4.6655 mL 23.3274 mL 46.6548 mL 116.6371 mL
5 mM 0.9331 mL 4.6655 mL 9.3310 mL 23.3274 mL
10 mM 0.4665 mL 2.3327 mL 4.6655 mL 11.6637 mL
15 mM 0.3110 mL 1.5552 mL 3.1103 mL 7.7758 mL
20 mM 0.2333 mL 1.1664 mL 2.3327 mL 5.8319 mL
25 mM 0.1866 mL 0.9331 mL 1.8662 mL 4.6655 mL
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Cholera autoinducer 1 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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Cholera autoinducer 1
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