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PTBP2 Antibody (monoclonal) (M09)

Mouse monoclonal antibody raised against a partial recombinant PTBP2.

  • WB - PTBP2 Antibody (monoclonal) (M09) AT3480a
    Antibody Reactive Against Recombinant Protein.Western Blot detection against Immunogen (41.25 KDa) .
  • WB - PTBP2 Antibody (monoclonal) (M09) AT3480a
    PTBP2 monoclonal antibody (M09), clone 2B11. Western Blot analysis of PTBP2 expression in Hela S3 NE ( (Cat # AT3480a )
  • IF - PTBP2 Antibody (monoclonal) (M09) AT3480a
    Immunofluorescence of monoclonal antibody to PTBP2 on HeLa cell . [antibody concentration 10 ug/ml]
Product Information
  • Applications Legend:
  • WB=Western Blot
  • IHC=Immunohistochemistry
  • IHC-P=Immunohistochemistry (Paraffin-embedded Sections)
  • IHC-F=Immunohistochemistry (Frozen Sections)
  • IF=Immunofluorescence
  • FC=Flow Cytopmetry
  • IC=Immunochemistry
  • ICC=Immunocytochemistry
  • IP=Immunoprecipitation
  • DB=Dot Blot
  • CHIP=Chromatin Immunoprecipitation
  • FA=Fluorescence Assay
  • IEM=Immunoelectronmicroscopy
  • EIA=Enzyme Immunoassay
Primary Accession Q9UKA9
Other Accession BC016582
Reactivity Human
Host mouse
Clonality Monoclonal
Isotype IgG2a Kappa
Clone Names 2B11
Calculated MW 57491 Da
Additional Information
Gene ID 58155
Other Names Polypyrimidine tract-binding protein 2, Neural polypyrimidine tract-binding protein, Neurally-enriched homolog of PTB, PTB-like protein, PTBP2, NPTB, PTB, PTBLP
Target/Specificity PTBP2 (AAH16582.1, 35 a.a. ~ 175 a.a) partial recombinant protein with GST tag. MW of the GST tag alone is 26 KDa.
Dilution WB~~1:500~1000
Format Clear, colorless solution in phosphate buffered saline, pH 7.2 .
StorageStore at -20°C or lower. Aliquot to avoid repeated freezing and thawing.
PrecautionsPTBP2 Antibody (monoclonal) (M09) is for research use only and not for use in diagnostic or therapeutic procedures.
Research Areas
Citations (0)

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The protein encoded by this gene binds to the intronic cluster of RNA regulatory elements, downstream control sequence (DCS). It is implicated in controlling the assembly of other splicing-regulatory proteins. This protein is very similar to the polypyrimidine tract binding protein but it is expressed primarily in the brain.


High glucose suppresses human islet insulin biosynthesis by inducing miR-133a leading to decreased polypyrimidine tract binding protein-expression. Fred RG, et al. PLoS One, 2010 May 26. PMID 20520763.Personalized smoking cessation: interactions between nicotine dose, dependence and quit-success genotype score. Rose JE, et al. Mol Med, 2010 Jul-Aug. PMID 20379614.RNA looping by PTB: Evidence using FRET and NMR spectroscopy for a role in splicing repression. Lamichhane R, et al. Proc Natl Acad Sci U S A, 2010 Mar 2. PMID 20160105.HnRNP proteins controlled by c-Myc deregulate pyruvate kinase mRNA splicing in cancer. David CJ, et al. Nature, 2010 Jan 21. PMID 20010808.Role of polypyrimidine tract binding protein in mediating internal initiation of translation of interferon regulatory factor 2 RNA. Dhar D, et al. PLoS One, 2009 Sep 16. PMID 19756143.

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$ 315.00
Cat# AT3480a
(40 western blots)
Availability: 7-10 days
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