Glutathione vs Glutaredoxin - What's the difference?

As nouns the difference between glutathione and glutaredoxin

is that glutathione is while glutaredoxin is (enzyme) any of a family of small redox enzymes that use glutathione as a cofactor.

(wikipedia glutathione)

(biochemistry) A tripeptide formed from glutamic acid, cysteine and glycine, that is active in many biological redox reactions

* glutathionyl

(en-noun)

(enzyme) Any of a family of small redox enzymes that use glutathione as a cofactor