Products for Research Use Only

Recombinant human QPRT protein

CAT: 0112-ATGP0706-100Size: 100 µgDry Ice: NoHazardous: No
Product image 1
1 / 1
CAT#:0112-ATGP0706-100Size:100 µg
Selected
24/48H Stock Items & 2 to 6 Weeks non Stock Items.
Quick Request Actions
Description
Quinolinate phosphoribosyltransferase, also known as QPRT, is a major enzyme in the catabolism of quinolinate. It is an intermediate in the tryptophannicotinamide adenine dinucleotide (NAD) pathway, leading to the production of nicotinic acid, carbon dioxide and pyrophosphate. Elevation of QPRT levels in the brain has been linked to the pathogenesis of neurodegenerative disorders such as epilepsy, Alzheimer's disease, and Huntington's disease. Recombinant human QPRT protein, fused to His-tag at N-terminus, was expressed in E. coli and purified by using conventional chromatography techniques.
Product Name Alternative
Nicotinate nucleotide pyrophosphorylase (carboxylating), Nicotinate nucleotide pyrophosphorylase carboxylating, Quinolinate phosphoribosyltransferase, QPRTase, QAPRTase
Expression System
E.coli
Antigen Species
Human
Tag
His-Tag
Applications
SDS-PAGE
Concentration
1 mg/mL (determined by Bradford assay)
Purity
> 95% by SDS-PAGE
Molecular Weight
32.9 kDa (317aa) confirmed by MALDI-TOF
Additionnal Information
QPRT, Nicotinate nucleotide pyrophosphorylase (carboxylating), Nicotinate nucleotide pyrophosphorylase carboxylating, Quinolinate phosphoribosyltransferase, QPRTase, QAPRTase, ATGP0706-10 µg, ATGP0706-20 µg, ATGP0706-50 µg, ATGP0706-100 µg, ATGP0706-250 µg, ATGP0706-500 µg, ATGP0706-1 mg, ATGP0706-10, ATGP0706-20, ATGP0706-50, ATGP0706-100, ATGP0706-250, ATGP0706-500, ATGP0706-1
References & Citations
Delaney J., et al. (2005) Arch Toxicol. 79 (2) :208-223.; ; Eads J C., et al. (1997) Structure. 5:47-58.;
Storage Conditions
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.
Formulation
Liquid in. 20 mM Tris-HCl buffer (pH 8.0) containing 1mM DTT, 10% glycerol
Scientific Category
Neuroscience
NCBI Accession Number
NP_055113
Uniprot Accession Number
Q15274
Species
Human
AA Sequence
MGSSHHHHHH SSGLVPRGSH MDAEGLALLL PPVTLAALVD SWLREDCPGL NYAALVSGAG PSQAALWAKS PGVLAGQPFF DAIFTQLNCQ VSWFLPEGSK LVPVARVAEV RGPAHCLLLG ERVALNTLAR CSGIASAAAA AVEAARGAGW TGHVAGTRKT TPGFRLVEKY GLLVGGAASH RYDLGGLVMV KDNHVVAAGG VEKAVRAARQ AADFALKVEV ECSSLQEAVQ AAEAGADLVL LDNFKPEELH PTATVLKAQF PSVAVEASGG ITLDNLPQFC GPHIDVISMG MLTQAAPALD FSLKLFAKEV APVPKIH