# immunogold

> English word · Noun

## Definitions
1. A particle of gold that is used to label an antibody or protein in immunogold electron microscopy

## Etymology
From immuno- + gold.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/word/immunogold