Resolvin D2 (Synonyms: 7(S),16(R),17(S)-Resolvin D2) |
Catalog No.GC44816
One-Click Copy Product Info
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Resolvins are a family of potent lipid mediators derived from both eicosapentaenoic acid and docosahexaenoic acid.
Products are for research use only. Not for human use. We do not sell to patients.
Cas No.: 810668-37-2
Sample solution is provided at 25 µL, 10mM.
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Resolvins are a family of potent lipid mediators derived from both eicosapentaenoic acid and docosahexaenoic acid .[1] In addition to being anti-inflammatory, resolvins promote the resolution of the inflammatory response back to a non-inflamed state. [2] Resolvin D2 (RvD2) is produced physiologically from the sequential oxygenation of DHA by 15- and 5-lipoxygenase and functions to dampen excessive neutrophil trafficking to sites of inflammation. [3] It reduces zymosan-stimulated PMN infiltration by 70% at doses as low as 10 pg per mouse and significantly reduces PAF-stimulated leukocyte adherence and emigration at 1 nM. Also, by stimulating nitric oxide production, RvD2 dose dependently decreases leukocyte-endothelial interactions. In a mouse model of sepsis, RvD2 reduces leukocyte and PMN infiltration, decreases production of pro-inflammatory cytokines, and promotes phagocyte-mediated bacterial clearance. Analytical and biological comparisons of synthetic RvD2 with endogenously derived RvD2 have confirmed its identity as matching the natural product. [4]
Reference:
[1]. Hong, S., Gronert, K., Devchand, P.R., et al. Novel docosatrienes and 17S-resolvins generated from docosahexaenoic acid in murine brain, human blood, and glial cells. Autacoids in anti-inflammation. J. Biol. Chem. 278(17), 14677-14687 (2003).
[2]. Ariel, A., and Serhan, C.N. Resolvins and protectins in the termination program of acute inflammation. TRENDS in Immunology 28(4), 176-183 (2007).
[3]. Spite, M., Norling, L.V., Summers, L., et al. Resolvin D2 is a potent regulator of leukocytes and controls microbial sepsis. Nature 461(7268), 1287-1291 (2009).
[4]. Serhan, C. . (2007).
| Cas No. | 810668-37-2 | SDF | |
| Synonyms | 7(S),16(R),17(S)-Resolvin D2 | ||
| Chemical Name | 7S,16R,17S-trihydroxy-4Z,8E,10Z,12E,14E,19Z-docosahexaenoic acid | ||
| Canonical SMILES | CC/C=C\C[C@H](O)[C@H](O)/C=C/C=C/C=C\C=C\[C@@H](O)C/C=C\CCC(O)=O | ||
| Formula | C22H32O5 | M.Wt | 376.5 |
| Solubility | 50 mg/ml in DMF, 50 mg/ml Ethanol | Storage | Store at -80°C,protect from light |
| 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 | 2.656 mL | 13.2802 mL | 26.5604 mL |
| 5 mM | 531.2 μL | 2.656 mL | 5.3121 mL |
| 10 mM | 265.6 μL | 1.328 mL | 2.656 mL |
Step 1: Enter information below (Recommended: An additional animal making an allowance for loss during the experiment)
g
μL
Step 2: Enter the in vivo formulation (This is only the calculator, not formulation. Please contact us first if there is no in vivo formulation at the solubility Section.)
Calculation results:
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 saline, 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.
2. Be sure to add the solvent(s) in order. You must ensure that the solution obtained, in the previous addition, is a clear solution before proceeding to add the next solvent. Physical methods such as vortex, ultrasound or hot water bath can be used to aid dissolving.
3. All of the above co-solvents are available for purchase on the GlpBio website.
Quality Control & SDS
- View current batch:
- Purity: >95.00% Appearance: A solution in ethanol
- COA (Certificate of Analysis)
- SDS (Safety Data Sheet)
- Datasheet
Average Rating: 5 (Based on Reviews and 37 reference(s) in Google Scholar.)