Medical Definition of Purine
Purine: One of the two classes of bases in DNA and RNA. The purine bases are guanine (G) and adenine (A). Uric acid, the offending substance in gout, is a purine end-product. Last Editorial Review: 8/28/2013
Back to MedTerms online medical dictionary A-Z List 
Need help identifying pills and medications? |
From 
Healthy Resources
- What Is Inherited Lipodystrophy?
- Do You Take Good Care of Your Eyes?
- Tips for a Clean Home & Healthy Cat
