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Overview
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The protein encoded by this gene 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 two tandem Src homology-2 domains, which function as phospho-tyrosine binding domains and mediate the interaction of this PTP with its substrates. This PTP is widely expressed in most tissues and plays a regulatory role in various cell signaling events that are important for a diversity of cell functions, such as mitogenic activation, metabolic control, transcription regulation, and cell migration. Mutations in this gene are a cause of Noonan syndrome as well as acute myeloid leukemia. Two transcript variants encoding different isoforms have been found for this gene.
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- Properties
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Overview
Immunofluorescence analysis of U2OS cells using PTPN11 antibody (STJ25224) at dilution of 1:100. Blue: DAPI for nuclear staining.
Immunohistochemistry of paraffin-embedded mouse spleen using PTPN11 antibody (STJ25224) at dilution of 1:100 (40x lens).
Immunohistochemistry of paraffin-embedded rat heart using PTPN11 antibody (STJ25224) at dilution of 1:100 (40x lens).
Immunohistochemistry of paraffin-embedded human gastric cancer using PTPN11 antibody (STJ25224) at dilution of 1:100 (40x lens).
Western blot analysis of extracts of various cell lines, using PTPN11 antibody (STJ25224) at 1:1000 dilution.Secondary antibody: HRP Goat Anti-Rabbit IgG (H+L) at 1:10000 dilution.Lysates/proteins: 25ug per lane.Blocking buffer: 3% nonfat dry milk in TBST.Detection: ECL Basic Kit.Exposure time: 90s.
Anti-PTPN11 antibody
Anti-PTPN11 antibody
Catalog Number:
A001034826STJ
Mfr. No.:
STJ25224
Price:
$297
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