ABCB4 (ATP Binding Cassette Subfamily B Member 4): ABCB4 is a gene encoding a transporter protein involved in the export of phospholipids from liver cells into bile. This gene is critical for maintaining the composition of bile and preventing the buildup of harmful compounds in the liver. Mutations in ABCB4 can lead to liver diseases, including cholelithiasis....


Test(s) that measure/test for ABCB4

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