Pentanoic acid |
| رقم الكتالوجGC33901 |
Products are for research use only. Not for human use. We do not sell to patients.
Cas No.: 109-52-4
Sample solution is provided at 25 µL, 10mM.
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Pentanoic acid, a short-chain fatty acid, is a product of bacterial metabolism and are associated with allergic skin disorders. Pentanoic acid activates ROCK signaling pathway.
Pentanoic acid, a short-chain fatty acid, is a product of bacterial metabolism and are associated with allergic skin disorders. Pentanoic acid (0-2 mM) strongly and dose-dependently induces thymic stromal lymphopoietin (TSLP) production in PAM212 cells. Pentanoic acid slightly induces the expression of Tnfa, Il1b and Il6 mRNA, but does not induce the protein levels of TNF-α expression. Pentanoic acid (2 mM) induced-TSLP production in keratinocytes is not related to FFAR2 and FFAR3, but mediated by activating ROCK signaling pathway, and is competetely inhibited by co-inhibition of Gq/11 and the ROCK signaling pathway[1].
[1]. Mizuno N, et al. Pentanoic acid induces thymic stromal lymphopoietin production through Gq/11 and Rho-associated protein kinase signaling pathway in keratinocytes. Int Immunopharmacol. 2017 Sep;50:216-223.
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Cell experiment: |
PAM212 murine keratinocytes are derived from BALB/c mouse skin. PAM212 cells are cultured in alpha minimal essential medium containing 10% heat-inactivated fetal bovine serum, penicillin G (15 μg/mL), and streptomycin (50 μg/mL) in a humidified atmosphere of 5% CO2/95% air at 37°C. Cells seeded at 50,000 cells/mL are grown for 24 h in culture medium. Cells are stimulated with Pentanoic acid for an appropriate period. Pretreatment with Y-27632, a highly potent and selective inhibitor of Rho-associated, coiled-coil containing protein kinase (ROCK), is carried out for 1 h, whereas pretreatment with YM-254890, a specific Gq/11 inhibitor, is carried out for 30 min[1]. |
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References: [1]. Mizuno N, et al. Pentanoic acid induces thymic stromal lymphopoietin production through Gq/11 and Rho-associated protein kinase signaling pathway in keratinocytes. Int Immunopharmacol. 2017 Sep;50:216-223. |
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| Cas No. | 109-52-4 | SDF | |
| Canonical SMILES | OC(CCCC)=O | ||
| Formula | C5H10O2 | M.Wt | 102.13 |
| الذوبان | DMSO : ≥ 100 mg/mL (979.14 mM); H2O : 5 mg/mL (48.96 mM; Need ultrasonic) | Storage | Store at -20°C |
| General tips | Please select the appropriate solvent to prepare the stock solution according to the
solubility of the product in different solvents; once the solution is prepared, please store it in
separate packages to avoid product failure caused by repeated freezing and thawing.Storage method
and period of the stock solution: When stored at -80°C, please use it within 6 months; when stored
at -20°C, please use it within 1 month. To increase solubility, heat the tube to 37°C and then oscillate in an ultrasonic bath for some time. |
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| Shipping Condition | Evaluation sample solution: shipped with blue ice. All other sizes available: with RT, or with Blue Ice upon request. | ||
| Prepare stock solution | |||
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1 mg | 5 mg | 10 mg |
| 1 mM | 9.7914 mL | 48.9572 mL | 97.9144 mL |
| 5 mM | 1.9583 mL | 9.7914 mL | 19.5829 mL |
| 10 mM | 0.9791 mL | 4.8957 mL | 9.7914 mL |
Step 1: Enter information below (Recommended: An additional animal making an allowance for loss during the experiment)
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μL
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Working concentration: mg/ml;
Method for preparing DMSO master liquid: mg drug pre-dissolved in μL DMSO ( Master liquid concentration mg/mL, Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug. )
Method for preparing in vivo formulation: Take μL DMSO master liquid, next addμL PEG300, mix and clarify, next addμL Tween 80, mix and clarify, next add μL ddH2O, mix and clarify.
Method for preparing in vivo formulation: Take μL DMSO master liquid, next add μL Corn oil, mix and clarify.
Note: 1. Please make sure the liquid is clear before adding the next solvent.
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3. All of the above co-solvents are available for purchase on the GlpBio website.
Quality Control & SDS
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- Purity: >99.00%
- COA (Certificate Of Analysis)
- SDS (Safety Data Sheet)
- Datasheet
Average Rating: 5 (Based on Reviews and 13 reference(s) in Google Scholar.)
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