Electrophoresis in which a pH gradient is established in a gel medium and proteins migrate until they reach the site (or focus) at which the pH is equal to their isoelectric point.
Electrofocusing,Focusing, Isoelectric
D007527
Isoenzymes
Structurally related forms of an enzyme. Each isoenzyme has the same mechanism and classification, but differs in its chemical, physical, or immunological characteristics.
The rate dynamics in chemical or physical systems.
D008099
Liver
A large lobed glandular organ in the abdomen of vertebrates that is responsible for detoxification, metabolism, synthesis and storage of various substances.
Livers
D008168
Lung
Either of the pair of organs occupying the cavity of the thorax that effect the aeration of the blood.
Lungs
D008970
Molecular Weight
The sum of the weight of all the atoms in a molecule.
The monomeric units from which DNA or RNA polymers are constructed. They consist of a purine or pyrimidine base, a pentose sugar, and a phosphate group. (From King & Stansfield, A Dictionary of Genetics, 4th ed)
Nucleotide
D010428
Pentosephosphates
D010430
Pentosyltransferases
Enzymes of the transferase class that catalyze the transfer of a pentose group from one compound to another.