Recombinant Human PKM2 His Protein

SDS-Page: Recombinant Human PKM2 His Protein [NBP1-30292] - 3ug by SDS-PAGE under reducing condition and visualized by coomassie blue stain.

Product Discontinued

Recombinant Human PKM2 His Protein Summary

• Description: A bioactive recombinant protein with a N-Terminal His-tag and corresponding to the amino acids 1-531 of Human PKM2
  
  

  Source: E.coli

  Amino Acid Sequence: MGSSHHHHHH SSGLVPRGSH MSKPHSEAGT AFIQTQQLHA AMADTFLEHM CRLDIDSPPI TARNTGIICT IGPASRSVET LKEMIKSGMN VARLNFSHGT HEYHAETIKN VRTATESFAS DPILYRPVAV ALDTKGPEIR TGLIKGSGTA EVELKKGATL KITLDNAYME KCDENILWLD YKNICKVVEV GSKIYVDDGL ISLQVKQKGA DFLVTEVENG GSLGSKKGVN LPGAAVDLPA VSEKDIQDLK FGVEQDVDMV FASFIRKASD VHEVRKVLGE KGKNIKIISK IENHEGVRRF DEILEASDGI MVARGDLGIE IPAEKVFLAQ KMMIGRCNRA GKPVICATQM LESMIKKPRP TRAEGSDVAN AVLDGADCIM LSGETAKGDY PLEAVRMQHL IAREAEAAIY HLQLFEELRR LAPITSDPTE ATAVGAVEAS FKCCSGAIIV LTKSGRSAHQ VARYRPRAPI IAVTRNPQTA RQAHLYRGIF PVLCKDPVQE AWAEDVDLRV NFAMNVGKAR GFFKKGDVVI VLTGWRPGSG FTNTMRVVPV P

• Details of Functionality: Specific activity > 25,000 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: >95%, by SDS-PAGE
• Endotoxin Note: < 1.0 EU per 1 microgram of protein (determined by LAL method)

Applications/Dilutions

• Dilutions:
  • Enzyme Activity
  • SDS-Page
• Theoretical MW: 60.1 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 8.0), 10% glycerol
• Preservative: No Preservative
• Concentration: 1 mg/ml
• Purity: >95%, by SDS-PAGE

Alternate Names for Recombinant Human PKM2 His Protein

• CTHBP
• Cytosolic thyroid hormone-binding protein
• MGC3932
• OIP3
• OIP-3
• OIP3EC 2.7.1.40
• Opa-interacting protein 3
• p58
• PK, muscle type
• PK2
• PK3
• PK3PKM
• PKM2
• Pyruvate kinase 2/3
• pyruvate kinase isozymes M1/M2
• Pyruvate kinase muscle isozyme
• pyruvate kinase, muscle
• TCB
• THBP1
• THBP1p58
• Thyroid hormone-binding protein 1
• thyroid hormone-binding protein, cytosolic
• Tumor M2-PK

Background

PKM2 is an isoenzyme of the glycolytic enzyme pyruvate kinase. This protein catalyzes the production of pyruvate and ATP from phosphoenolpyruvate. PKM2 interacting with Opa proteins, a bacterial outer membrane protein involved in gonococcal adherence to and invasion of human cells, is required for bacterial pathogenesis. It is specifically expressed at high levels in tumor cells, and can be measured in plasma of patients with advanced breast cancer. Recombinant human PKM2, fused to His-tag at N-terminus, was expressed in E.coli and purified by using conventional chromatography.

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 3 months from date of receipt.

Publications for PKM2 Recombinant Protein (NBP1-30292)(1)

Publication using NBP1-30292

• Adamus G, Champaigne R, Yang S Occurrence of major anti-retinal autoantibodies associated with paraneoplastic autoimmune retinopathy Clin. Immunol. 2019-11-23 [PMID: 31770612] (Human)

Bioinformatics

• Gene Symbol: PKM