Overview

  • Product nameAnti-STK23 antibody
    See all STK23 primary antibodies
  • Description
    Rabbit polyclonal to STK23
  • Tested applicationsSuitable for: ELISA, IHC-P, WBmore details
  • Species reactivity
    Reacts with: Human
  • Immunogen

    Synthetic peptide from the center region of human STK23 conjugated to KLH

  • Positive control
    • A375 cell lysate. Human hepatocarcinoma tissue.

Properties

Applications

Our Abpromise guarantee covers the use of ab72074 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
ELISA 1/1000.
IHC-P 1/50 - 1/100.
WB 1/100 - 1/500. Detects a band of approximately 70 kDa (predicted molecular weight: 59 kDa).

Target

  • FunctionSerine/arginine-rich protein-specific kinase which specifically phosphorylates its substrates at serine residues located in regions rich in arginine/serine dipeptides, known as RS domains. Phosphorylates the SR splicing factor SRSF1 and the lamin-B receptor (LBR) in vitro. Required for normal muscle development.
  • Tissue specificityExclusively expressed in skeletal and heart muscle.
  • Sequence similaritiesBelongs to the protein kinase superfamily. CMGC Ser/Thr protein kinase family.
    Contains 1 protein kinase domain.
  • Information by UniProt
  • Database links
  • Alternative names
    • MSSK-1 antibody
    • MSSK1 antibody
    • Muscle specific serine kinase 1 antibody
    • Muscle-specific serine kinase 1 antibody
    • Serine/arginine rich protein specific kinase 3 antibody
    • Serine/arginine-rich protein-specific kinase 3 antibody
    • Serine/threonine protein kinase 23 antibody
    • Serine/threonine protein kinase SRPK3 antibody
    • Serine/threonine-protein kinase 23 antibody
    • SFRS protein kinase 3 antibody
    • SR-protein-specific kinase 3 antibody
    • Srpk3 antibody
    • SRPK3_HUMAN antibody
    • SRSF protein kinase 3 antibody
    • STK 23 antibody
    • STK23 antibody
    see all

Anti-STK23 antibody images

  • Anti-STK23 antibody (ab72074) at 1/100 dilution + A375 cell lysate at 12.5 µg

    Secondary
    HRP-anti-rabbit

    Predicted band size : 59 kDa
    Observed band size : 70 kDa (why is the actual band size different from the predicted?)
    Additional bands at : 25 kDa,32 kDa,45 kDa. We are unsure as to the identity of these extra bands.
  • ab72074 at 1/50 dilution, staining STK23 in human hepatocarcinoma by Immunohistochemistry using formalin-fixed, paraffin-embedded tissue, followed by peroxidase-conjugated secondary antibody and DAB staining.

References for Anti-STK23 antibody (ab72074)

ab72074 has not yet been referenced specifically in any publications.

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