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📡 Cell Signaling Cascade: MAPK-ERK Dose Response (2D)

2D Canvas simulation of the MAPK/ERK cell-signaling cascade: Hill-equation receptor binding, Michaelis-Menten-style enzyme amplification through Ras, Raf, MEK and ERK, and ERK negative feedback, with a live pathway diagram and concentration-vs-time graph.

Biology2DAdvanced60 FPS📱 Mobile-adapted⇄ 3D version

⚙ Under the hood

A 2D companion to the 3D cell-signaling cascade. A ligand binds its receptor along a real Hill-equation dose-response curve, then amplifies through Ras, Raf, MEK and ERK using Michaelis-Menten-style enzyme-cascade kinetics with ERK negative feedback. Adjust ligand dose, receptor affinity, amplification factor and feedback strength, or fire a ligand pulse, and watch live concentrations on the pathway diagram and time-series graph.

biologycell signalingMAPKenzyme kineticsHill equation2D

2D · HTML5 Canvas 2D · 60 FPS target · runs fully client-side, no install