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Michael Levin Bioelectricity Serotonin Transporter Protein with Twelve Transmembrane Helices in a Membrane

Michael Levin Bioelectricity Serotonin Transporter Protein with Twelve Transmembrane Helices in a Membrane Education Model Organic StarForge 3D Print STL File

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A serotonin transporter protein model sits across a slab of lipid bilayer, its coiled helices plunging straight through the membrane. Twelve ribbed transmembrane helices twist side by side through the middle, while a lumpy, clay-like cluster of loops and beads crowns the top and trails below. On both sides, the bilayer shows round lipid heads lined up over wavy fatty tails, so the protein reads clearly as embedded rather than floating. It makes a striking display piece for a biology classroom, a neuroscience desk or a shelf of cell models.

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