Recombinant Mouse PKM1 Protein

Product Discontinued

Recombinant Mouse PKM1 Protein Summary

• Description: A bioactive recombinant protein with a N-Terminal His-tag and corresponding to the amino acids 1-531 of Mouse PKM1
  
  

  Source: E.coli

  Amino Acid Sequence: MGSSHHHHHH SSGLVPRGSH MGSMPKPHSE AGTAFIQTQQ LHAAMADTFL EHMCRLDIDS APITARNTGI ICTIGPASRS VEMLKEMIKS GMNVARLNFS HGTHEYHAET IKNVREATES FASDPILYRP VAVALDTKGP EIRTGLIKGS GTAEVELKKG ATLKITLDNA YMEKCDENIL WLDYKNICKV VEVGSKIYVD DGLISLQVKE KGADFLVTEV ENGGSLGSKK GVNLPGAAVD LPAVSEKDIQ DLKFGVEQDV DMVFASFIRK AADVHEVRKV LGEKGKNIKI ISKIENHEGV RRFDEILEAS DGIMVARGDL GIEIPAEKVF LAQKMMIGRC NRAGKPVICA TQMLESMIKK PRPTRAEGSD VANAVLDGAD CIMLSGETAK GDYPLEAVRM QHLIAREAEA AIYHLQLFEE LRRLAPITSD PTEAAAVGAV EASFKCCSGA IIVLTKSGRS AHQVARYRPR APIIAVTRNP QTARQAHLYR GIFPVLCKDA VLNAWAEDVD LRVNLAMDVG KARGFFKKGD VVIVLTGWRP GSGFTNTMRV VPVP

• Details of Functionality: Specific activity: > 50,000 pmol/min/ug. One unit will convert 1.0 pmole of phospho(enol)pyruvate to pyruvate per minute at pH 7.5 at 37C
• Source: E. coli
• Protein/Peptide Type: Recombinant Protein
• Gene: PKM
• Purity: >85%, by SDS-PAGE

Applications/Dilutions

• Dilutions:
  • Bioactivity
  • Functional
  • SDS-Page
• Theoretical MW: 60.2 kDa.
  Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.

Packaging, Storage & Formulations

• Storage: Store at 4C short term. Aliquot and store at -20C long term. Avoid freeze-thaw cycles.
• Buffer: 20 mM Tris-HCl buffer (pH 8.5), 0.2 M NaCl, 1 mM DTT, 30% glycerol
• Preservative: No Preservative
• Concentration: 0.5 mg/ml
• Purity: >85%, by SDS-PAGE

Alternate Names for Recombinant Mouse PKM1 Protein

• PK1
• Pyruvate kinase isozymes M1
• Pyruvate kinase M1

Background

Pyruvate kinases are glycolytic enzymes that transfer a phosphate group from phosphoenolpyruvate to ADP generating pyruvate and ATP. There are 4 isozymes of pyruvate kinase in mammals: L, R, M1 and M2. L type is major isozyme in the liver, R is found in red cells, M1 is the main form in muscle, heart and brain, and M2 is found in early fetal tissues as well as in most cancer cells. The M1 isoform differs from the M2 isoform due to a change in sequence between residues 389-433. In the presence of D-fructose 1,6-bisphosphate (FBP) the monomer reversibly forms the highly active tetrameric form. This tetramer is associated with the glycolytic enzyme complex and activates the pyruvate kinase activity. A nearly inactive dimeric form is associates with tumor cells.

Limitations

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Peptides and proteins are guaranteed for 1 year from date of receipt.

Bioinformatics

• Gene Symbol: PKM