Directly conjugated antibodies for immunofluorescence

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  • Product nameAnti-PPP1R10 antibody
    See all PPP1R10 primary antibodies
  • Description
    Rabbit polyclonal to PPP1R10
  • Tested applicationsIHC-P, WBmore details
  • Species reactivity
    Reacts with: Human
    Predicted to work with: Mouse, Rat, Rabbit, Horse, Guinea pig, Cow, Dog, Pig, Xenopus laevis, Chimpanzee, Rhesus monkey, Gorilla, Orangutan
  • Immunogen

    A region between residues 1 and 50 of human PPP1R10.

  • Positive control
    • Nuclear extract from Hela cells.



Our Abpromise guarantee covers the use of ab70246 in the following tested applications.

The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.

Application Abreviews Notes
IHC-P 1/200 - 1/1000. Perform heat mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol.
WB 1/1000 - 1/10000. Detects a band of approximately 115 kDa (predicted molecular weight: 99 kDa).
  • Application notesIs unsuitable for IP.
  • Target

    • RelevancePPP1R10 (serine/threonine protein phosphatase 1 regulatory subunit 10), also known as PNUTS, is a targeting subunit of protein phosphatase 1 (PP1). Furthermore, PPP1R10 acts as an inhibitor of PPP1CA and PPP1CC phosphatase activities. Its inhibitory activity on PPP1CA is only observed when PPP1R10 is phosphorylated by Protein Kinase A (PKA). PPP1R10 contains a zinc finger motif and is predominantly localised within the nucleus. Recently, PPP1R10 has been shown to target PP1 to GABA(C) receptors, shuttling from the nucleus to the cell membrane in cells co-expressing this receptor. This highlights a role for this protein in the regulation of synaptic signal transduction. PPP1R10 has also been shown to regulate the activity of p53 in response to hypoxia.
    • Cellular localizationNucleus. Note: Found in discrete nucleoplasmic bodies and within nucleoli.
    • Database links
    • Alternative names
      • CAT 53 antibody
      • CAT53 antibody
      • FB 19 antibody
      • FB19 antibody
      • FB19 protein antibody
      • HLA-C associated transcript 53 antibody
      • MHC class I region proline rich protein CAT53 antibody
      • p99 antibody
      • Phosphatase 1 nuclear targeting subunit antibody
      • Phosphatase nuclear targeting subunit antibody
      • PNUTS antibody
      • PP1 binding protein of 114 kDa antibody
      • PP1 nuclear targeting subunit antibody
      • PP1R10 antibody
      • protein FB19 antibody
      • Protein phosphatase 1 nuclear targeting subunit antibody
      • Protein phosphatase 1 regulatory (inhibitor) subunit 10 antibody
      • Protein phosphatase 1 regulatory subunit 10 antibody
      • R111 antibody
      • Serine/threonine protein phosphatase 1 regulatory subunit 10 antibody
      see all

    Anti-PPP1R10 antibody images

    • Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) analysis of human breast carcinoma tissue labelling PPP1R10 with ab70246 at 1/1000 (1µg/ml). Detection: DAB.
    • Lanes 1 - 2 : Anti-PPP1R10 antibody (ab70246) at 1 µg/ml
      Lanes 3 - 4 : Anti-PPP1R10 antibody (ab70246) at 0.2 µg/ml

      Lane 1 : Nuclear extract from Hela cells at 15 µg
      Lane 2 : Nuclear extract from Hela cells at 45 µg
      Lane 3 : Nuclear extract from Hela cells at 15 µg
      Lane 4 : Nuclear extract from Hela cells at 45 µg

      Predicted band size : 99 kDa
      Observed band size : 115 kDa (why is the actual band size different from the predicted?)
      Multiple additional bands are observed. We are unsure as to the identity of these extra bands.

    References for Anti-PPP1R10 antibody (ab70246)

    ab70246 has not yet been referenced specifically in any publications.

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