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  3. Eicosatetraynoic acid

Eicosatetraynoic acid  (Synonyms: ETYA)

Cat. No.: HY-124108 Purity: ≥99.0%
COA Handling Instructions

Eicosatetraynoic acid (ETYA) is a nonspecific inhibitor of cyclooxygenase and lipoxygenase (ID50=8 μM and 4 μM, respectively). Eicosatetraynoic acid (ETYA) activates PPARα and PPARγ chimeras at 10 μM. Eicosatetraynoic acid specifically interferes with the replication of the cowpox virus both in vivo and in vitro. Eicosatetraynoic acid is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

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

Eicosatetraynoic acid Chemical Structure

Eicosatetraynoic acid Chemical Structure

CAS No. : 1191-85-1

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Based on 1 publication(s) in Google Scholar

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Description

Eicosatetraynoic acid (ETYA) is a nonspecific inhibitor of cyclooxygenase and lipoxygenase (ID50=8 μM and 4 μM, respectively)[1]. Eicosatetraynoic acid (ETYA) activates PPARα and PPARγ chimeras at 10 μM[2]. Eicosatetraynoic acid specifically interferes with the replication of the cowpox virus both in vivo and in vitro[3]. Eicosatetraynoic acid is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

IC50 & Target[2]

COX

8 μM (ID50)

Molecular Weight

296.40

Formula

C20H24O2

CAS No.
Appearance

Solid

Color

Light yellow to brown

SMILES

CCCCCC#CCC#CCC#CCC#CCCCC(O)=O

Shipping

Room temperature in continental US; may vary elsewhere.

Storage
Powder -20°C 3 years

*The compound is unstable in solutions, freshly prepared is recommended.

Solvent & Solubility
In Vitro: 

DMSO : 2 mg/mL (6.75 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

Ethanol : < 1 mg/mL (insoluble)

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 3.3738 mL 16.8691 mL 33.7382 mL
5 mM 0.6748 mL 3.3738 mL 6.7476 mL
View the Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. The compound is unstable in solutions, freshly prepared is recommended.

  • Molarity Calculator

  • Dilution Calculator

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

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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. The compound is unstable in solutions, freshly prepared is recommended.

Optional Solvent Concentration Solvent Mass 1 mg 5 mg 10 mg 25 mg
DMSO 1 mM 3.3738 mL 16.8691 mL 33.7382 mL 84.3455 mL
5 mM 0.6748 mL 3.3738 mL 6.7476 mL 16.8691 mL
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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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Eicosatetraynoic acid
Cat. No.:
HY-124108
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