Dna Off

The dna-off icon represents disabled or restricted genetic analysis features in biotechnology and medical applications. Featuring the DNA double helix structure crossed out with a diagonal line, this symbol indicates when genetic testing, analysis, or data access has been turned off, restricted, or made unavailable due to privacy settings or user preferences.

In modern applications like genetic testing platforms such as AncestryDNA's privacy controls or medical portals where patients can restrict genetic data sharing, you'll see this icon when genetic analysis features are disabled. It appears in research platforms when genetic data access is restricted due to consent limitations, in healthcare applications where genetic testing options are unavailable, and in privacy-focused interfaces where users have opted out of genetic data processing.

From a bioethics perspective, the crossed-out DNA structure communicates more than just "unavailable" - it specifically represents respect for genetic privacy and informed consent in biological data handling. This distinction helps in medical interfaces where users need clear visual confirmation that their genetic information is protected and that biological analysis features are truly disabled rather than simply hidden.

Dna Off is one of 1,655 icons in Lucide, made by Lucide Contributors and released under ISC. It is drawn on a 24 × 24 grid with a 2 stroke.

Sign in (it's free), then open Get icon, Install with shadcn CLI, and pick your package manager to copy the command. It adds DnaOffIcon to components/icons/lucide-dna-off.tsx: one file, a size prop (24 by default) and every SVG prop, with no icon package.

Copy it as React (from Get icon, or the Code section): a typed DnaOffIcon component you paste into your project, with no package to install. Only the icons you import reach your bundle. It works in Next.js and any React app.

Yes, if your project has lucide-react: Dna Off is `DnaOffIcon` there, used as <DnaOffIcon />. The shadcn.io MCP server answers with that import when it finds the package. Without it, copy the icon from here.

Open Get icon, then Copy as code, and pick Vue, Svelte, Angular, Solid or Preact; the Code section shows each one too. Every version is one self-contained component with the SVG inside, and SVG and data URL copies are there for plain HTML and CSS.

With Pro, the shadcn.io MCP server lets Claude Code, Cursor or any MCP client find the Dna Off icon, or any of 1,655 Lucide icons, and install it from a prompt.

It's drawn in currentColor, so it takes the text color wherever you use it: a class like text-primary recolors it. To bake a color in, set one in Customize before you copy.

Set width and height on the component, or a class like size-6. It's drawn on a 24 × 24 grid, so it stays sharp at any size. Customize also sets the size it exports at, its padding and rotation, and its stroke.

Dna Off is a line icon drawn with a stroke width of 2. Change it in Customize before you copy, or pass strokeWidth to the installed component when all of its strokes share one width.

Yes. It follows the text color, so with text-foreground (or any theme token) it changes with your light and dark themes. The icon is a vector, so it needs no separate dark asset.

Next to a visible label it's decoration: add aria-hidden="true" so screen readers skip it. Standing alone, as in an icon button, give the button a name instead, like aria-label="Dna Off", so screen readers say what it does.

Yes. DnaOffIcon passes every SVG prop to the svg element, so <DnaOffIcon aria-hidden="true" /> works, and so do role="img" with aria-label, or a title child, when it carries meaning on its own.

Yes. Open Get icon, then Download file: SVG for code or design tools like Figma; PNG, WebP or JPEG at 512px; or an ICO favicon with 16, 32 and 48px inside. Each one uses what you set in Customize.

Yes. ISC allows commercial use; keep the license notice when you ship the icons' source files. The full terms are in the license, linked on this page.

No visible credit is required: ISC only asks that you keep the license notice if you ship the icons' source files. Icons installed with the shadcn CLI already start with a comment naming Lucide, Lucide Contributors and the license.

Yes. Copying and downloading it is free, and the shadcn CLI install only needs a free account.

1 other library draws an icon called Dna Off. The Other libraries section on this page shows each one, so you can compare them and open the one that fits your style.

Its tags are disabled, privacy, restricted, genetics and blocked. Each tag page lists the icons that carry it from every library, which is the quickest way to find a match for Dna Off in another set.