Complement C1 Esterase Inhibitor Measurement

**Semantic type:** Laboratory Procedure

**Definition:** The determination of the amount of complement C1 esterase inhibitor present in a sample.

**Synonyms:** - C1 Esterase Inhibitor Measurement - C1-Inh Measurement - C1-Inhibitor Measurement - C1INH - Complement C1 Esterase Inhibitor - Complement C1 Esterase Inhibitor - SERPING1 Measurement