Transcobalamins

**Definition:** A group of carrier proteins which bind with VITAMIN B12 in the BLOOD and aid in its transport. Transcobalamin I migrates electrophoretically as a beta-globulin, while transcobalamins II and III migrate as alpha-globulins.

**Tree numbers:** - D12.776.124.790.900 - D12.776.157.800 - D12.776.377.715.900

**Synonyms:** - Cobalamin-Binding Protein - Vitamin B 12-Binding Protein - Cobalamin-Binding Proteins - Vitamin B12-Binding Protein - Vitamin B 12-Binding Proteins - Transcobalamin - Vitamin B12-Binding Proteins