Picogram of Prostaglandin E2 per Milligram of Protein

**Semantic type:** Quantitative Concept

**Definition:** A unit of mass fraction of Prostaglandin E2 expressed as number of picograms of Prostaglandin E2 per one milligram of total protein.

**Synonyms:** - pgPGE2/mg protein - pg{PGE2}/mg{protein} - pg{PGE2}/mg{protein} - pg{PGE2}/mg{protein}