QPRT (NM_014298) Human Recombinant Protein

CAT#: TP720230

Recombinant protein of human quinolinate phosphoribosyltransferase (QPRT)

Product Images

Specifications

Product Data

• Species: Human
• Expression Host: E. coli
• Expression cDNA Clone or AA Sequence:
  Protein Sequence

  Met1-His297
• Tag: N-His
• Predicted MW: 33 kDa
• Concentration: lot specific
• Purity: >95% as determined by SDS-PAGE and Coomassie blue staining
• Buffer: Supplied as a 0.2 um filtered solution of 20mM Tris-HCl, 150mM NaCl, pH 8.0.
• Endotoxin: < 0.1 EU per µg protein as determined by LAL test
• Storage: Store at < -20°C, stable for 6 months after receipt. Please minimize freeze-thaw cycles.
• Stability: Stable for at least 3 months from date of receipt under proper storage and handling conditions.

Reference Data

• RefSeq: NP_055113
• Locus ID: 23475
• UniProt ID: Q15274, V9HWJ5, B4DDH4
• Cytogenetics: 16p11.2
• Synonyms: HEL-S-90n; QPRTase
• Summary: This gene encodes a key enzyme in catabolism of quinolinate, an intermediate in the tryptophan-nicotinamide adenine dinucleotide pathway. Quinolinate acts as a most potent endogenous exitotoxin to neurons. Elevation of quinolinate levels in the brain has been linked to the pathogenesis of neurodegenerative disorders such as epilepsy, Alzheimer's disease, and Huntington's disease. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Dec 2015]
• Protein Pathways: Metabolic pathways, Nicotinate and nicotinamide metabolism