Antibody Y Structure black filled icon
Y-shaped antibody molecule with paired binding arms set inside a solid circle badge
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About the Antibody Y Structure black filled icon
A Y-shaped immunoglobulin fills a solid round badge: two long chains meet at a hinge and split into paired arms, each ending in a short antigen-binding tip. It stands for immune response, antibody testing and targeted therapy. Use it in immunology explainers, vaccine and lab websites, diagnostics dashboards, biotech pitch decks and pharmaceutical packaging.
The knocked-out linework keeps the molecule legible against the filled disc, and the symmetrical arms give the mark a stable, logo-like balance. It sits alongside virus, cell and molecule icons in the library. Keep it at 32 px or larger so the forked tips stay separate.
This is the solid black filled version of the antibody y structure icon: a bold silhouette that reads clearly at 16-24 px and on dark or busy backgrounds, and prints well in one colour.
It downloads free as an SVG vector or transparent PNG in seven sizes, and the free online editor lets you recolor it, apply gold, silver, neon and gradient styles, add animation, or convert it to EPS, PDF and DXF.
Free for personal and commercial use with attribution.
