Recombinant humaan TPI1-eiwit

TPI1 (Triosephosphate isomerase) belongs to the triosephosphate isomerase family. TPI1 catalyzes the isomerization of glyceraldehydes 3-phosphate (G3P) and dihydroxy-acetone phosphate (DHAP) in glycolysis and gluconeogenesis. Defects in TPI1 are the cause of triosephosphate isomerase deficiency (TPI deficiency) . TPI deficiency is an autosomal recessive disorder. It is the most severe clinical disorder of glycolysis. It is associated with neonatal jaundice, chronic hemolytic anemia, progressive neuromuscular dysfunction, cardiomyopathy and increased susceptibility to infection. Recombinant human TPI1 protein, fused to His-tag at N-terminus, was expressed in E. coli and purified by using conventional chromatography techniques.

Triosephosphate isomerase, TPI, MGC88108, TIM, TPI, Triose-phosphate isomerase 1. Triosephosphate isomerase 1

E.coli

Human

His-Tag

SDS-PAGE

0.5 mg/mL (determined by Bradford assay)

> 95% by SDS-PAGE

28.8 kDa (269aa) confirmed by MALDI-TOF

TPI1, triosephosphate isomerase, TPI, MGC88108, TIM, TPI, Triose-phosphate isomerase 1. Triosephosphate isomerase 1, ATGP0763-10 µg, ATGP0763-20 µg, ATGP0763-50 µg, ATGP0763-100 µg, ATGP0763-250 µg, ATGP0763-500 µg, ATGP0763-1 mg, ATGP0763-10, ATGP0763-20, ATGP0763-50, ATGP0763-100, ATGP0763-250, ATGP0763-500, ATGP0763-1

Maquat L.E., et al. (1985) J. Biol. Chem. 260:3748-3753; ; Rodriguez-Almazan C, et al. (2008) J Biol Chem. 22; ;283 (34) :23254-63

Can be stored at 2°C to 8°C for 1 week. For long term storage, aliquot and store at -20C to -80C. Avoid repeated freezing and thawing cycles.

Liquid in. 20 mM Tris-HCl buffer (pH 8.0) containing 10% glycerol, 1mM DTT

Metabolism

NP_000356

P60174

Human

MGSSHHHHHH SSGLVPRGSH MAPSRKFFVG GNWKMNGRKQ SLGELIGTLN AAKVPADTEV VCAPPTAYID FARQKLDPKI AVAAQNCYKV TNGAFTGEIS PGMIKDCGAT WVVLGHSERR HVFGESDELI GQKVAHALAE GLGVIACIGE KLDEREAGIT EKVVFEQTKV IADNVKDWSK VVLAYEPVWA IGTGKTATPQ QAQEVHEKLR GWLKSNVSDA VAQSTRIIYG GSVTGATCKE LASQPDVDGF LVGGASLKPE FVDIINAKQ