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Retinol-binding Protein (RbP) Serum Test

A Retinol Binding Protein is designed to measure RBP levels in serum.

Sample Report

Test Code: 123060

CPT Code: 83883

Also Known As:



Specimen Type: Serum


No special preparation required.

Test Results:

6-9 days. May take longer based on weather, holiday or lab delays.


Serum concentrations reflect the synthesis capacity of the liver and may indicate early malnutrition, acute and chronic hepatic disease, advanced chronic renal insufficiency, and cystic fibrosis. Assess nephritic syndrome and protein-losing enteropathy.

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