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PKM2


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Symbol:PKM2
Name(s):pyruvate kinase, muscle
Type:protein-coding
Organism:Homo sapiens
Synonyms:CTHBP, MGC3932, OIP3, PK3, PKM, TCB, THBP1
Links: Pubmed, Entrez Gene, GeneCards, BioGPS, Map Viewer.

Gene Information from Publications

Publication Link Summary of findings
17406361 A sensitive and specific tumor marker for colorectal cancer, seen in older adults.
17414054 An elevated level in this enzyme on admission in suspected periampullary cancer is a predictor of adverse prognosis in periampullary cancer.
16132722 PanK4 interacts with Pkm2 and thereby may modulate the glucose metabolism through regulating the activity of Pkm2.
17011640 PK can function as an autoimmune target and that this immunoreactivity may be associated with Tourette syndrome, obsessive compulsive disorder, and associated disorders
15996096 The X-ray structure of tumor specific PKM2 complexed with Mg2+, K+, inhibitor oxalate, and allosteric activator fructose 1,6-bisphosphate has been determined, and its unique structural characteristics relative to other known isoforms have been analyzed.
12820312 measurement of fecal Tumor M2-PK concentrations might provide an interesting screening tool for colorectal cancer
12820320 With the fuzzy logic method and a tumor marker panel (including the new marker Tumor M2-PK), a useful diagnostic tool for the detection of progression in lung cancer patients is available
12820337 phosphorylated at tyrosine residues in breast cancer patients; did not find any evidence that this phosphorylation is initiated by the oncoprotein HER-2/neu

Interacting gene products

Interaction Type Gene 1 Gene 2 Interaction description Complex Publication Link
BINDv-raf murine sarcoma 3611 viral oncogene homolog-ARAF (A-Raf) interacts with an unspecified isoform of PKM2 (PyK).-Pubmed
BINDpyruvate kinase, muscle isoform 1v-raf-1 murine leukemia viral oncogene homolog 1C-RAF interacts with PyK.-Pubmed
BINDpyruvate kinase, muscle isoform 1v-raf-1 murine leukemia viral oncogene homolog 1RAF1 (C-Raf) interacts with PKM2 (PyK).-Pubmed
HPRDpyruvate kinase, muscle isoform 2RAF1--Pubmed
HPRDpyruvate kinase, muscle isoform 2exosome component Rrp46--Pubmed
HPRDpyruvate kinase, muscle isoform 2sorbin and SH3 domain containing 2 isoform 2--Pubmed
HPRDpyruvate kinase, muscle isoform 2sorbin and SH3 domain containing 2 isoform 2--Pubmed
HPRDpyruvate kinase, muscle isoform 2pyruvate kinase, muscle isoform 2--Pubmed

Recent Publications on PKM2:

Pubmed Logo
Pyruvate kinase isoenzyme M2 is a glycolytic sensor differentially regulating cell proliferation, cell size and apoptotic cell death dependent on glucose supply.
The glycolytic key regulator pyruvate kinase M2 (M2-PK or PKM2) can switch...
2nd October, 2009
Department of Cell Metabolism and Differentiation, Institute for Exp Cell Res. 2009 Oct 1;315(16):2765-74. Epub 2009 Jun 27.
DOI Direct Link
A survey of proteins encoded by non-synonymous single nucleotide polymorphisms reveals a significant fraction with altered stability and activity.
On average, each human gene has approximately four SNPs (single nucleotide...
26th August, 2009
Structural Genomics Consortium, University of Toronto, 101 College Street, Biochem J. 2009 Oct 23;424(1):15-26.
DOI Direct Link
Four-gene expression ratio test for survival in patients undergoing surgery for mesothelioma.
BACKGROUND: Malignant pleural mesothelioma has few effective treatments,...
15th May, 2009
Department of Surgery, Division of Thoracic Surgery, Harvard Medical J Natl Cancer Inst. 2009 May 6;101(9):678-86. Epub 2009 Apr 28.
DOI Direct Link
Proteomic analysis of homocysteine induced proliferation of cultured neonatal rat vascular smooth muscle cells.
Hyperhomocysteinemia is a common independent risk factor for...
24th March, 2009
Department of Stress Medicine, Institute of Health and Environmental Biochim Biophys Acta. 2009 Feb;1794(2):177-84. Epub 2008 Oct 21.
DOI Direct Link
The database dbEST correctly predicts gene expression in colon cancer patients.
This study aims to test the predictive power of gene expression data...
10th March, 2009
Leibniz Institute for Age Research - Fritz Lipmann Institute Curr Pharm Biotechnol. 2008 Dec;9(6):510-5.

View more research publications.

Patents:

Patents logo
US Patent No.Title
7599933 Coupled two-way clustering analysis of data
7122373 Human genes and gene expression products V
7049072 Gene expression analysis of pluri-differentiated mesenchymal progenitor cells and methods for diagnosing a leukemic disease state
7026121 Methods and compositions for diagnosing and monitoring transplant rejection
6995244 Antagonists for human prolactin

View more patents.

PKM2 results (if any) from reagent suppliers

Google CSE Logo
PKM2 Antibody #3198
Immunohistochemical analysis of paraffin-embedded human breast carcinoma using PKM2 Antibody in the presence of control peptide (left), PKM1-specific ...
http://www.cellsignal.com/products/3198.html...

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PKM2 antibody (ab38237) | Abcam
Rabbit polyclonal to PKM2. PKM2 (pyruvate kinase, muscle) catalyzes the production of phosphoenolpyruvate from pyruvate and ATP. PKM2 has been shown to
...
http://www.abcam.com/PKM2-antibody-ab38237.html...

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Pyruvate Kinase (PKM2) Antibody (C-term)
This antibody is generated from rabbits immunized with a KLH conjugated synthetic peptide selected from the C-term region of human PKM2. Other Names:
...
http://www.abgent.com/catalog_no/AP7044b_Pyruvate_Kinase_PKM...

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PKM2 (YY-3) Antibody sc-100538
mouse monoclonal IgM, 200 µl ascites; recommended for detection of PKM2 of human ... Western blot analysis of PKM2 expression in K-562 whole cell lysate. ...
http://www.scbt.com/datasheet-100538-pkm2-yy-3-antibody.html...

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Pyruvate Kinase (PKM2) Antibody (C-term)
Pyruvate Kinase (PKM2) Antibody (C-term) Cell Function, Pyruvate Kinase (PKM2) Antibody (C-term) Protein Modification, Pyruvate Kinase (PKM2) Antibody ...
http://www.abgent.com/products/catalog_no/AP7044b/background...

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PKM2 (D78A4) XP™ Rabbit mAb #4053
Monoclonal antibody is produced by immunizing animals with a synthetic peptide ( KLH-coupled) derived from the sequence of human PKM2. ...
http://www.cellsignal.com/products/4053.html...

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Pyruvate Kinase (PKM2) Antibody (C-term)
PKM2 is a pyruvate kinase that catalyzes the production of phosphoenolpyruvate from pyruvate and ATP. This protein has been shown to interact with thyroid ...
http://www.abgent.com/products/techsheet/AP7044b...

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