IDI2, also known as isopentenyl-diphosphate delta-isomerase 2, belongs to the IPP isomerase type 1 family. IDI2 catalyzes the 1,3-allylic rearrangement of the homoallylic substrate isopentenyl (IPP) to its highly electrophilic allylic isomer, dimethylallyl diphosphate (DMAPP).
Source:Recombinant corresponding to aa1-227 from human IDI2, fused to His-tag at N-terminus expressed in E.coli.
Molecular Weight:~28.9kD (247aa), confirmed by MALDI-TOF
Enzyme Activity:Not determined. This product is recommended for use in applications that do not require a catalytically active form of the protein.
Storage and Stability:May be stored at 4°C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20°C. Aliquots are stable for at least 6 months at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.
仕様
Size：100ug
Source Antigen：Recombinant, E. coli
Grade：Purified
Purity：~80% (SDS-PAGE)
Form：Supplied as a liquid in 20mM Tris-HCl buffer, pH 8.0, 1mM DTT, 0.1mM PMSF, 10% glycerol.
