1. Immunology/Inflammation
    Anti-infection
  2. COX
    Antibiotic
    Influenza Virus
    Bacterial
  3. Indomethacin

Indomethacin  (Synonyms: Indometacin)

Cat. No.: HY-14397 Purity: 99.97%
COA Handling Instructions

Indomethacin (Indometacin) is a potent, orally active COX1/2 inhibitor with IC50 values of 18 nM and 26 nM for COX-1 and COX-2, respectively. Indomethacin has anticancer activity and anti-infective activity. Indomethacin can be used for cancer, inflammation and viral infection research.

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

Indomethacin Chemical Structure

Indomethacin Chemical Structure

CAS No. : 53-86-1

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10 mM * 1 mL in DMSO USD 61 In-stock
Estimated Time of Arrival: December 31
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ready for reconstitution
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Customer Review

Based on 22 publication(s) in Google Scholar

Other Forms of Indomethacin:

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  • Biological Activity

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Description

Indomethacin (Indometacin) is a potent, orally active COX1/2 inhibitor with IC50 values of 18 nM and 26 nM for COX-1 and COX-2, respectively. Indomethacin has anticancer activity and anti-infective activity. Indomethacin can be used for cancer, inflammation and viral infection research[1][2][3].

IC50 & Target[1]

Human COX-1

18 nM (IC50, in CHO cells)

Human COX-2

26 nM (IC50, in CHO cells)

In Vitro

Indomethacin (Indometacin) (0-150 μM; 24 hours; 3LL-D122 cells) has anticancer activity in vitro[2].
Indomethacin (Indometacin) (0-1000 μM) protects the host cells from damage caused by the virus through activates PKR, resulting in elF2α phosphorylation, and in turn shutting of translation of viral protein and inhibiting replication of the virus (IC50=2μM)[3].

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

Cell Viability Assay[2]

Cell Line: 3LL-D122 cells (highly metastatic variant of mouse LLcarcinoma cells)
Concentration: 0, 20, 50, 100 and 150μM
Incubation Time: 24 hours
Result: Inhibited cell viability at 20 mM, with 50% inhibition at 60 mM.

Cell Viability Assay[2]

Cell Line: 3LL-D122 cells (highly metastatic variant of mouse LLcarcinoma cells)
Concentration: 0, 30 and 80μM
Incubation Time: 24 hours
Result: Decreased in the percentage of cells at the G2/M phase and increased in the percentage of cells at G1 phase.
In Vivo

Indomethacin (Indometacin) (0.01-10 mg/kg; p.o.; for 3 hours; male Sprague-Dawley rats) induces paw oedema and hyperalgesmeasurement dose-dependently reversed carrageenan-induced hyperalgesia[1].
Indomethacin (Indometacin) (10 mg/mL; p.o.; daily, for 29 days; male C57BL/6J mice) inhibits tumor growth in vivo[2].

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

Animal Model: Male Sprague-Dawley rats[1]
Dosage: 0.01-10 mg/kg
Administration: Oral administration; for 3 hours
Result: Inhibited the carrageenan-induced rat paw oedema (ED50=2.0 mg/kg) and hyperalgesia (ED50=1.5 mg/kg) in a dose-dependent manner.
Animal Model: Male C57BL/6J mice[2]
Dosage: 10 mg/mL
Administration: Oral administration; daily, for 29 days
Result: Delayed the onset of tumor growth and the initial growth rate of the footpad tumors.
Clinical Trial
Molecular Weight

357.79

Formula

C19H16ClNO4

CAS No.
SMILES

COC1=CC=C(N(C(C2=CC=C(Cl)C=C2)=O)C(C)=C3CC(O)=O)C3=C1

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 (279.49 mM; Need ultrasonic)

Ethanol : 12.5 mg/mL (34.94 mM; Need ultrasonic)

H2O : < 0.1 mg/mL (insoluble)

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 2.7949 mL 13.9747 mL 27.9494 mL
5 mM 0.5590 mL 2.7949 mL 5.5899 mL
10 mM 0.2795 mL 1.3975 mL 2.7949 mL
*Please refer to the solubility information to select the appropriate solvent.
In Vivo:
  • 1.

    Add each solvent one by one:  10% DMSO    40% PEG300    5% Tween-80    45% saline

    Solubility: ≥ 2.08 mg/mL (5.81 mM); Clear solution

  • 2.

    Add each solvent one by one:  10% DMSO    90% (20% SBE-β-CD in saline)

    Solubility: ≥ 2.08 mg/mL (5.81 mM); Clear solution

  • 3.

    Add each solvent one by one:  10% DMSO    90% corn oil

    Solubility: ≥ 2.08 mg/mL (5.81 mM); Clear solution

  • 4.

    Add each solvent one by one:  10% EtOH    40% PEG300    5% Tween-80    45% saline

    Solubility: ≥ 1.25 mg/mL (3.49 mM); Clear solution

  • 5.

    Add each solvent one by one:  10% EtOH    90% (20% SBE-β-CD in saline)

    Solubility: ≥ 1.25 mg/mL (3.49 mM); Clear solution

  • 6.

    Add each solvent one by one:  10% EtOH    90% corn oil

    Solubility: ≥ 1.25 mg/mL (3.49 mM); Clear solution

*All of the co-solvents are available by MCE.
Purity & Documentation

Purity: 99.97%

References
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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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Product Name:
Indomethacin
Cat. No.:
HY-14397
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