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MEG2 Antibody (C-term)

Purified Rabbit Polyclonal Antibody (Pab)

  • WB - MEG2 Antibody (C-term) AP8408b
    The anti-MEG2 Pab (Cat. #AP8408b) is used in Western blot to detect MEG2 in A549 cell lysate.
  • IHC-P - MEG2 Antibody (C-term) AP8408b
    Formalin-fixed and paraffin-embedded human lung carcinoma tissue reacted with MEG2 antibody (C-term), which was peroxidase-conjugated to the secondary antibody, followed by DAB staining. This data demonstrates the use of this antibody for immunohistochemistry; clinical relevance has not been evaluated.
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 P43378
Reactivity Human
Host Rabbit
Clonality Polyclonal
Isotype Rabbit Ig
Calculated MW 68020 Da
Antigen Region 477-505 aa
Additional Information
Gene ID 5780
Other Names Tyrosine-protein phosphatase non-receptor type 9, Protein-tyrosine phosphatase MEG2, PTPase MEG2, PTPN9
Target/Specificity This MEG2 antibody is generated from rabbits immunized with a KLH conjugated synthetic peptide between 477-505 amino acids from the C-terminal region of human MEG2.
Dilution WB~~1:1000
Format Purified polyclonal antibody supplied in PBS with 0.09% (W/V) sodium azide. This antibody is prepared by Saturated Ammonium Sulfate (SAS) precipitation followed by dialysis against PBS.
StorageMaintain refrigerated at 2-8°C for up to 2 weeks. For long term storage store at -20°C in small aliquots to prevent freeze-thaw cycles.
PrecautionsMEG2 Antibody (C-term) is for research use only and not for use in diagnostic or therapeutic procedures.
Protein Information
Name PTPN9
Function Protein-tyrosine phosphatase that could participate in the transfer of hydrophobic ligands or in functions of the Golgi apparatus.
Cellular Location Cytoplasm.
Research Areas
Citations (0)

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MEG2 is a member of the protein tyrosine phosphatase (PTP) family. PTPs are known to be signaling molecules that regulate a variety of cellular processes including cell growth, differentiation, mitotic cycle, and oncogenic transformation. This PTP contains an N-terminal domain that shares a significant similarity with yeast SEC14, which is a protein that has phosphatidylinositol transfer activity and is required for protein secretion through the Golgi complex in yeast. This PTP was found to be activated by polyphosphoinositide, and is thought to be involved in signaling events regulating phagocytosis.


Kruger, J.M., et al., J. Biol. Chem. 277(4):2620-2628 (2002).
Qi, Y., et al., J. Cell. Biochem. 86(1):79-89 (2002).
Gu, M., et al., Proc. Natl. Acad. Sci. U.S.A. 89(7):2980-2984 (1992).

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Cat# AP8408b
(40 western blots)
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