Not available outside of the UK & Ireland.
Application
Useful for the study of enzyme kinetics, screening inhibitors, and selectivity profiling.
General description
Human EPHB4 ( GenBank Accession No. NM_004444), amino acids 563-987 with N-terminal His tag, MW=50 kDa, expressed in a Baculovirus infected Sf9 cell expression system.
Unit Definition
One unit is defined as the amount of enzyme that will transfer 1 nmol phosphate to tyrosine substrate per minute at pH 7.4 and 30° C.
This product has met the following criteria: