Metabolic flux analysis is a powerful tool for measuring metabolic fluxes in vivo at metabolic homeostatic systems. However, cellular metabolism is generally dynamic, the accurate quantification of non-stationary metabolic fluxes has posed unique computational challenges. In order to evaluate the dynamic evolution of the metabolic fluxes, a new method for dynamic metabolic flux analysis of systems that are not at metabolic steady state has been designed and employed to exactly determined the system. With the aim of helping our clients to gain a comprehensive understanding of the dynamics of metabolism, Creative Proteomics has developed an efficient dynamic metabolic flux analysis framework for modeling central carbon fluxes over time.

Advantages of Our DMFA Services

Dynamic 13C Flux Analysis. Figure 1. Dynamic 13C Flux Analysis. (Quek, L. E.; et al. 2020)

Our Services

Creative Proteomics has developed a novel metabolic flux analysis platform to provide dynamic metabolic flux analysis (DMFA) service in a competitive fashion. We have developed a 13C-DMFA workflow to estimate non-steady-state fluxes from temporal tracer metabolite data.

(A) Trajectories of metabolic response and information missed by steady-state measurements; (B) The trajectory of metabolite P enrichment.  Figure 2. (A) Trajectories of metabolic response and information missed by steady-state measurements; (B) The trajectory of metabolite P enrichment. (Quek, L. E.; et al. 2020)

DMFA Workflow

Powerful Quantitative Capabilities

Overview of the 13C-DMFA workflow.  Figure 3. Overview of the 13C-DMFA workflow. (Quek, L. E.; et al. 2020)

Technical Advantages

Features of Our MFA Platform

Based on high-performance quantitative techniques and advanced equipment, Creative Proteomics has constantly updating our metabolic flux analysis platform and is committed to offering professional, rapid and high-quality services of dynamic metabolic flux analysis (DMFA) at competitive prices for global customers. Our personalized and comprehensive services can satisfy any innovative scientific study demands, please contact our specialists to discuss your specific needs. We are looking forward to cooperating with you!

Reference

  1. Quek, L. E.; et al. Dynamic 13C Flux Analysis Captures the Reorganization of Adipocyte Glucose Metabolism in Response to Insulin. iScience. 2020. 23(2).

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