Protein-bound iodine
protein-bound iodine n.
Abbr. PBI
Thyroid hormone consisting of one or more of the iodothyronines bound to one or more of the serum proteins.
Read Also:
- Protein-bound iodine test
protein-bound iodine test n. A test to determine thyroid function in which serum protein-bound iodine is measured.
- Protein c
protein C n. A vitamin-K dependent plasma protein that enzymatically cleaves activated forms of factors V and VIII, thus inhibiting the coagulation of blood and interfering with the regulation of intravascular clot formation.
- Protein-coat
noun, Microbiology. 1. the coiled or polyhedral structure, composed of proteins, that encloses the nucleic acid of a virus. noun 1. any heteropterous bug of the family Miridae (formerly Capsidae), most of which feed on plant tissues, causing damage to crops noun 1. the outer protein coat of a mature virus capsid cap·sid (kāp’sĭd) n. […]
- Protein folding problem
protein folding problem definition One of the main unsolved problems in molecular biology, the protein folding problem deals with the question of predicting the three-dimensional shape of a protein molecule from the sequence of amino acids that make up the protein molecules. The main difficulty arises from the large number of interactions between different atoms […]
- Protein hydrolysate
protein hydrolysate n. A sterile solution of amino acids and peptides prepared from a protein by acid or enzymatic hydrolysis and used intravenously for the maintenance of positive nitrogen balance in severe illness, after surgery of the alimentary tract, in the diets of infants allergic to milk, or as a high-protein dietary supplement.