🌿 Biophysics

Myostatin Signaling and Muscle Fiber GrowthNewInteractive 3D model of the myostatin (GDF-8) / ActRIIB / SMAD2-3 signaling pathway that… Whale Dive Physiology SimulatorNewExplore how diving mammals manage a limited oxygen budget across a breath-hold dive: pick a… Titin Domain Unfolding: AFM Force SpectroscopyNewPull a chain of titin immunoglobulin domains with a virtual AFM cantilever and watch the… Bioprinting Lab: Vascular Channel ExtrusionNewInteractive 3D bioprinting simulator: watch an extrusion print head build a living tissue… Elbow Lever Mechanics: Muscle Force, Moment Arm & the Hill EquationNewInteractive lever-and-muscle model of the elbow: the biceps' moment arm is computed live… Biosensor Binding Kinetics SimulatorNewWatch analyte molecules bind and unbind a receptor-coated biosensor chip in real time,… Cross-Bridge Cycling: Muscle Force-Velocity RelationshipNewZoom into a 3D sarcomere and watch individual myosin heads attach to actin, execute a power… Bone Remodeling & Wolff's Law SimulatorNewInteractive 3D trabecular bone remodeling simulation. Watch osteoclasts and osteoblasts… Cell Motility Simulator — Actin Treadmilling & CrawlingNewInteractive biophysics simulation of amoeboid cell crawling. Watch actin treadmilling at the… DNA Mechanics Simulator — Persistence Length & Worm-Like ChainNewInteractive worm-like chain simulation of DNA under a virtual optical tweezer. Watch thermal… Bone Remodeling SimulatorNewOsteoclasts resorb old bone matrix while osteoblasts lay down new matrix at the same… Muscle Cross-Bridge Cycling SimulatorNewMyosin heads bind actin filament sites, pull, and release in the cross-bridge cycle: tune… Analytical Methods for BiologicsNewExplore SEC purity traces and higher-order structure of a biologic: adjust aggregate and… Biophysics SimulationNewThis simulation explores fundamental biophysical processes, such as fluid dynamics and… Biophysics Research CenterNewThis simulation demonstrates the application of physics to biological systems. It likely… 3D Muscle ContractionNewThe simulation visually models muscle contraction at a cellular level, demonstrating the… Bone Remodeling and Wolff's LawNewInteractive 3D bone cross-section where users apply mechanical load along different axes and… Cell Motility: Actin Polymerization and CrawlingNewInteractive 3D cell leading edge where users adjust actin polymerization rate and adhesion… DNA Mechanics: Persistence Length and the Worm-Like ChainNewInteractive 3D DNA strand rendered as a worm-like chain where users adjust persistence… Muscle Contraction: The Sliding Filament TheoryNewInteractive 3D sarcomere model where users trigger calcium release and myosin cross-bridge…