Absolute concentration robustness explorer (ACRE)

Absolute concentration robustness explorer (ACRE) analyzes combinatorial biochemical reaction networks to detect Absolute Concentration Robustness (ACR) and identify structural features that guarantee or preclude invariant steady-state concentrations of specific molecular species.

Key Features:

• ACR detection: Identifies the presence of Absolute Concentration Robustness in reaction network models.
• Structural feature identification: Determines network structures and motifs that guarantee or negate ACR.
• Combinatorial network exploration: Explores combinatorial variations of biochemical networks to assess ACR across configurations.
• Systematic reaction network analysis: Performs systematic analysis of reaction networks to evaluate ACR properties.
• Molecular control mechanism analysis: Facilitates analysis of how network structure controls invariant steady-state concentrations of molecular species.

Scientific Applications:

• Synthetic biology: Supports design of molecular mechanisms that maintain invariant steady-state concentrations of target species.
• Industrial biotechnology: Aids engineering of cells and pathways that retain functional stability under varying conditions at scale.
• Biochemical network design and analysis: Uncovers how specific network configurations achieve desired stability and functionality.

Methodology:

Analyzes combinatorial reaction network structures to detect ACR and identify structural features that guarantee or preclude ACR.