Retinoblastoma Protein Measurement

**Semantic type:** Laboratory Procedure

**Definition:** The determination of the amount of retinoblastoma protein in a biological specimen

**Synonyms:** - PRB - Protein Phosphatase 1, Regulatory Subunit 130 - RB Measurement - RB Transcriptional Corepressor 1 - RB1 Measurement - Retinoblastoma 1 - Retinoblastoma Protein - Retinoblastoma Protein - Retinoblastoma Susceptibility Protein Measurement - Retinoblastoma-Associated Protein Measurement