1. Immunology/Inflammation
    Neuronal Signaling
    Metabolic Enzyme/Protease
    Autophagy
  2. COX
    FAAH
    Autophagy
  3. Carprofen

Carprofen 

Cat. No.: HY-B1227 Purity: 99.76%
Handling Instructions

Carprofen is a nonsteroid anti-inflammatory agent, acts as a multi-target FAAH/COX inhibitor, with IC50s of 3.9 μM, 22.3 μM and 78.6 μM for COX-2, COX-1 and FAAH, respectively.

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

Carprofen Chemical Structure

Carprofen Chemical Structure

CAS No. : 53716-49-7

Size Price Stock Quantity
10 mM * 1 mL in DMSO USD 73 In-stock
Estimated Time of Arrival: December 31
100 mg USD 66 In-stock
Estimated Time of Arrival: December 31
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Based on 1 publication(s) in Google Scholar

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Description

Carprofen is a nonsteroid anti-inflammatory agent, acts as a multi-target FAAH/COX inhibitor, with IC50s of 3.9 μM, 22.3 μM and 78.6 μM for COX-2, COX-1 and FAAH, respectively.

IC50 & Target[1]

COX-2

3.9 μM (IC50)

COX-1

22.3 μM (IC50)

FAAH

78.6 μM (IC50)

In Vitro

Carprofen (Compound 1) is a nonsteroid anti-inflammatory agent, acts as a multi-target FAAH/COX inhibitor, with IC50s of 3.9 μM, 22.3 μM and 78.6 μM for COX-2, COX-1 and FAAH, respectively[1].
Carprofen (10 µg/mL) shows cytoprotective effects in CCL and CaCL cells and decreases apoptosis of both cells. Carprofen (10 µg/mL) exhibits nonsignificant increase in PGE2 concentration, compared with that of the respective CCL or CaCL controls[2].

In Vivo

Carprofen (2.2 mg/kg, p.o.) significantly decreases PGE2 concentration in blood of dogs on days 3 and 10. Carprofen also decreases amounts of gastric PGE2 synthesis on day 3, but the inhibition is not obvious on day 10. In addition, Carprofen shows no activity against gastric PGE1 synthesis in dogs on day 3 and 10[3].

Molecular Weight

273.71

Formula

C₁₅H₁₂ClNO₂

CAS No.

53716-49-7

SMILES

O=C(O)C(C)C1=CC(NC2=C3C=C(Cl)C=C2)=C3C=C1

Shipping

Room temperature in continental US; may vary elsewhere.

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

DMSO : 100 mg/mL (365.35 mM; Need ultrasonic)

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 3.6535 mL 18.2675 mL 36.5350 mL
5 mM 0.7307 mL 3.6535 mL 7.3070 mL
10 mM 0.3654 mL 1.8268 mL 3.6535 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: ≥ 2.5 mg/mL (9.13 mM); Clear solution

  • 2.

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

    Solubility: ≥ 2.5 mg/mL (9.13 mM); Clear solution

  • 3.

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

    Solubility: ≥ 2.5 mg/mL (9.13 mM); Clear solution

*All of the co-solvents are provided by MCE.
References
Cell Assay
[2]

Cruciate ligament cells are used and incubated with DMEM supplemented with 10% FCS for 24 hours to synchronize cell cycles. The cell cultures are then preincubated without (control) or with a nonselective COX inhibitor (acetylsalicylic acid) or a preferential COX-2 inhibitor (Carprofen, meloxicam, or robenacoxib) to ssess whether NSAIDs prevented apoptosis when the cells are subsequently incubated with SNP. For all cell cultures except those designated as controls, 1 of 3 concentrations of 1 of the 4 NSAIDs (10, 100, or 200 µg of acetylsalicylic acid/mL; 0.1, 1, or 10 µg of Carprofend/mL; 0.1, 1, or 10 µg of meloxicame/mL; or 0.1, 1, or 10 µg of robenacoxibf/mL) is added to the culture media of each cell culture, and the cells are incubated for 2 hours[2].

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

Animal Administration
[3]

Dogs[3]
Each dog receives Carprofen (2.2 mg/kg, PO, q 12 h), deracoxib (2 mg/kg, PO, q 24 h), or etodolac (10 to 15 mg/kg, PO, q 24 h) for 10 days in a crossover design with a 30- to 60-day washout period between treatments. On days 0, 3, and 10 of each treatment period, blood is collected for evaluation of TXB2 and PGE2 concentrations. In addition, anesthesia is induced with propofol (4 mg/kg) and maintained with isoflurane. Synovial fluid is collected from both stifle joints by use of a standard arthrocentesis technique for evaluation of PGE2 concentrations. Gastroscopy is performed during each anesthetic episode, and 3 to 6 endoscopic biopsy specimens are collected from the gastric antrum for evaluation of PGE1 and PGE2 synthesis. On day 0 for each dog, a gastric biopsy specimen is placed into a Campylobacter-like organism test kit and evaluated for up to 24 hours for Helicobacter spp. Stained slides (H&E) of gastric biopsy specimens are also evaluated for the presence of underlying inflammation[3].

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

References

Purity: 99.76%

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Keywords:

CarprofenCOXFAAHAutophagyCyclooxygenaseFatty acid amide hydrolaseInhibitorinhibitorinhibit

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Carprofen
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