Antibody black outline icon
Y-shaped antibody molecule with two binding arms, drawn inside a circular frame
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About the Antibody black outline icon
A Y-shaped antibody molecule sits centered inside a thin circular frame, with two angled binding arms above a straight stem and a small hinge bar linking the heavy chains. It represents immune response, antigen binding and molecular biology, and works in immunology research pages, vaccine and immunotherapy decks, lab diagnostic dashboards, biotech branding and science teaching material.
The arms are drawn as rounded double-line tubes at matching angles, and the enclosing circle turns the molecule into a badge that lines up with other framed medical icons. Combine it with virus, cell and test tube icons; the circle keeps it balanced in avatar slots.
This is the black outline version of the antibody icon: even, monoline strokes that stay crisp at small sizes and suit clean, minimal interfaces, wireframes and light backgrounds.
Download it free as a scalable SVG vector or transparent-background PNG in seven sizes (16 to 512px), copy the SVG code straight into your project, or open it in the free online editor to change colors, apply gold, silver, neon and gradient styles, animate it, or convert it to EPS, PDF and DXF.
Free for personal and commercial use with attribution.
