Maresin 1-d5 MaxSpec• Standard (Synonyms: 7(R)-MaR1-d5, 7(R)-Maresin 1-d5)

Maresin 1-d5 is intended for use as an internal standard for the quantification of maresin 1 by GC- or LC-MS. Maresin 1 is a 7,14-dihydroxy DHA formed from 14(S)-hydroperoxy DHA supplied exogenously to resident peritoneal mouse macrophages activated with zymosan A .1 Maresin 1-d5 MaxSpec• standard is a quantitative grade standard of maresin 1-d5 that has been prepared specifically for mass spectrometry and related applications where quantitative reproducibility is required. The solution has been prepared gravimetrically and is supplied in a deactivated glass ampule sealed under argon. The concentration was verified by comparison to an independently prepared calibration standard. This maresin 1-d5 MaxSpec• standard is guaranteed to meet identity, purity, stability, and concentration specifications and is provided with a batch-specific certificate of analysis. Ongoing stability testing is performed to ensure the concentration remains accurate throughout the shelf life of the product. Note: The amount of solution added to the vial is in excess of the listed amount. Therefore, it is necessary to accurately measure volumes for preparation of calibration standards. Follow recommended storage and handling conditions to maintain product quality.

References
1. Su, H.-M. Mechanisms of n-3 fatty acid-mediated development and maintenance of learning memory performance. J. Nutr. Biochem. 21(5), 364-373 (2010).