Creative Proteomics' targeted metabolomics services target specific metabolites and pathways of interest, which can accurately monitor dynamic metabolic processes, reveal related metabolic mechanisms and verify potential metabolic biomarkers, to guide your research with reliable and accurate measurement results. CPR is based on LC-MS/GC-MS technology, using target compound standards for method optimization, method validation, biological sample collection, metabolite extraction, mass spectrometry detection, data analysis, etc.
Antheraxanthin is the product of the first epoxidation reaction catalyzed by zeaxanthin epoxidase. Its metabolism plays an important role in the process of plant hormone biosynthesis. The intermediate product isopentenyl pyrophosphate will be converted into gibberellin, cytokinin and abscisic acid under different conditions, and also form carotenoids.
Antheraxanthin is a bright yellow auxiliary pigment, an oil-soluble alcohol in the carotenoid lutein subgroup, mainly present in many organisms that perform photosynthesis.
Anthocyanins are both components and products of photosynthetic green algae, red algae, euglena and plant cell photoprotective mechanisms.
Its molecular formula is C40H56O3, and its CAS number is 640-03-9 (all-trans) and 68831-78-7 (9Z).
MS-based technical means can realize the qualitative and quantitative analysis of antheraxanthin.
Structure of antheraxanthin
Waters ACQUITY UPLC, MS-SCIEX QTRAP 4500/5500/6500
Agilent 7890B-5977A, Thermo TRACE 1300-TSQ 9000
Technical Workflow of Targeted Metabolomics of Antheraxanthin
Sample Preparation Suggestions
|Sample type||Suggested sample quantity (per case)||Number of repetitions (recommended)|
|Plant tissue||≥ 1g||≥ 6|
|Animals and clinical organizations||≥ 200 mg||≥ 10|
|Serum, plasma||≥ 200 mg||≥ 6|
|Urine||≥ 200 μl||≥ 6|
|Stool, intestinal contents||≥ 500 μl||≥ 6|
|Cell||≥ 107||≥ 6|
|Microorganism||≥ 107 or ≥ 100 mg||≥ 6|
|Culture broth, fermentation broth||≥ 1 ml||≥ 6|
※ There is no restriction on sample varieties. For varieties with special requirements or rare varieties, please contact our staff for more information
Feedback to Customers
- A detailed technical report will be provided at the end of the entire project, including experimental procedures and instrument parameters.
- The report also includes quantitative results of targeted metabolites, such as name, abbreviation, molecular formula, molecular weight and CAS number of the analyte.
- Part of the mass spectrum picture
- Raw data
- A standard experimental procedure takes about 1 ~ 4 weeks.
Creative Proteomics has an integrated separation, detection, identification and quantification system, with excellent robustness and reproducibility, high sensitivity and ultra-sensitivity, and can provide fast and reliable targeted metabolomics services. Our one-stop service model can help you achieve a seamless connection between upstream and downstream experiments. Coupled with personalized analysis services, your analysis can reach the final research purpose. If you have any questions or specific requirements, please feel free to contact us.
For Research Use Only. Not for use in diagnostic procedures.