Dictionaries - Smith's Bible Dictionary - Zebulun Zebulun (a habitation), the tenth of the sons of Jacob, according to the order in which their births are enumerated, the sixth and last of Leah.
THPO gene mutations are found in families with an inherited form of the condition called familial essential thrombocythemia. These mutations affect a region of the gene that usually blocks (inhibits) the production of the thrombopoietin protein (a process called translation). THPO gene
Thiopurine methyltransferase (TPMT) is an enzyme that breaks down (metabolizes) a class of drugs called thiopurines. These drugs are used to suppress the immune system and are prescribed to treat various immune-related conditions or blood disorders (e.g., leukemia).