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VNN3 Antibody

  • WB - VNN3 Antibody ASC11557
    Western blot analysis of VNN3 in human brain tissue lysate with VNN3 antibody at (A) 0.5 and (B) 1 µg/mL.
  • IHC - VNN3 Antibody ASC11557
    Immunohistochemistry of VNN3 in human liver tissue with VNN3 antibody at 5 µg/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 Q9NY84
Other Accession Q9NY84, 88952267
Reactivity Human, Mouse, Rat
Host Rabbit
Clonality Polyclonal
Isotype IgG
Calculated MW 55 kDa
Application Notes VNN3 antibody can be used for detection of VNN3 by Western blot at 0.5 and 1 µg/mL.
Additional Information
Gene ID 55350
Target/Specificity VNN3; Multiple isoforms of VNN3 are known to exist.
Reconstitution & Storage VNN3 antibody can be stored at 4℃ for three months and -20℃, stable for up to one year. As with all antibodies care should be taken to avoid repeated freeze thaw cycles. Antibodies should not be exposed to prolonged high temperatures.
PrecautionsVNN3 Antibody is for research use only and not for use in diagnostic or therapeutic procedures.
Protein Information
Name VNN3
Function Amidohydrolase that hydrolyzes specifically one of the carboamide linkages in D-pantetheine thus recycling pantothenic acid (vitamin B5) and releasing cysteamine.
Cellular Location Cell membrane; Lipid-anchor, GPI-anchor. Note=According to PubMed:11491533, secreted.
Tissue Location Widely expressed with higher expression in liver and blood. Expressed in differentiated keratinocytes in epidermis and in epithelial cells in dermis. Overexpressed in lesional psoriatic skin.
Research Areas
Citations (0)

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VNN3 Antibody: The vanin family is a novel group of ectoenzymes that function in tissue repair and plays a role in oxidative-stress response. As both secreted and membrane proteins, the vanin family members have been implicated as therapeutic targets in inflammatory disease. VNN3 (vascular non-inflammatory molecule 3), also known as Vanin3, is a 501 amino acid GPI-anchored amidohydrolase that is widely expressed and is found at highest levels in blood and liver. Induced by Th17 / Th1 type cytokines, VNN3 converts pantetheine into pantothenic acid. Containing one CN hydrolase domain, VNN3 is encoded by a gene that maps to human chromosome 6q23.2.


Granjeaud S, Naquet P and Galland F. An ESTs description of the new Vanin gene family conserved from fly to human. Immunogenetics 1999; 49:964-72.
Jansen PA, Kamsteeg M, Rodijk-Olthuis D, et al. Expression of the vanin gene family in normal and inflamed human skin: induction by proinflammatory cytokines. J. Invest. Dermatol. 2009;129:2167-74.
Nitto T, Inoue T and Node K. Alternative spliced variants in the pantetheinase family of genes expressed in human neutrophils. Gene 2008; 426:57-64.
Martin F, Malergue F, Pitari G, et al. Vanin genes are clustered (human 6q22-24 and mouse 10A2B1) and encode isoforms of pantetheinase ectoenzymes. Immunogenetics 2001; 53:296-306.

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$ 335.00
Cat# ASC11557
Availability: 5-7days
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