glycosaminoglycan
glycosaminoglycan noun: any polysaccharide that is a polymer of amino sugars; they are the carbohydrate units of proteoglycans.

Noun
glycosaminoglycan (plural glycosaminoglycans)
- Any polysaccharide that is a polymer of amino sugars; they are the carbohydrate units of proteoglycans.
- Subcellular fractionation techniques have indicated that the greatest percentage of these glycosaminoglycans that is not extracted with water is contained within the microsomal fraction (36-60%).1982, Stanislav Reinis, Jerome Goldman, The Chemistry of Behavior: A Molecular Approach to Neuronal Plasticity, page 229
- The biosynthesis of glycosaminoglycans (GAGs) and proteoglycans appears to be a ubiquitous function in mammalian cells.1998, Christopher C. Rider, 9: Analysis of Glycosaminoglycans and Proteoglycans, Elizabeth F. Hounsell (editor), Glycoanalysis Protocols, 2nd Edition, page 131
- Synonyms:
- GAG, mucopolysaccharide
Synonyms of glycosaminoglycan
Forms of glycosaminoglycan
| plural | glycosaminoglycans |
|---|
Origin of glycosaminoglycan
From glycosamino- (“combining form of glycosamine”) + glycan (“polysaccharide”); compare aminoglycan.
Questions about glycosaminoglycan
- What does glycosaminoglycan mean?
- Glycosaminoglycan means any polysaccharide that is a polymer of amino sugars; they are the carbohydrate units of proteoglycans.
- What part of speech is glycosaminoglycan?
- Glycosaminoglycan is a noun.
- What is the plural of glycosaminoglycan?
- The plural of glycosaminoglycan is glycosaminoglycans.
Words near glycosaminoglycan in the dictionary
Source and license
Adapted from Wiktionary: glycosaminoglycan (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.
Last updated:
Cite this entry: “glycosaminoglycan.” Word.ws, https://word.ws/glycosaminoglycan. Based on Wiktionary, CC BY-SA 4.0.
