47653
OATPs belong to the Solute Carrier Family ( SLC ) , more specifically the Solute Carrier Organic Anion ( SLCO ) gene subfamily Function Organic anion transporting polypeptides carry bile acid s as well as bilirubin and numerous hormones such as thyroid and steroid hormones across the basolateral membrane ( facing sinusoids ) in hepatocytes , for excretion in bile .
 None
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
 Entities:  
Answer:
 None