Overview

Description

  • NatureRecombinant
  • SourceBaculovirus infected Sf9 cells
  • Amino Acid Sequence
    • SpeciesHuman

Specifications

Our Abpromise guarantee covers the use of ab85275 in the following tested applications.

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

  • Biological activityThe Specific activity of ab85275 was determined to be 6.2 nmol/min/mg.
  • Applications

    Western blot

    Functional Studies

  • FormLiquid
  • Additional notes

    ab64311 (Myelin Basic Protein protein) can be utilized as a substrate for assessing kinase activity

  • Concentration information loading...

Preparation and Storage

  • Stability and Storage

    Shipped on dry ice. Upon delivery aliquot and store at -80ºC. Avoid freeze / thaw cycles.

    Preservative: None
    Constituents: 25% Glycerol, 50mM Tris HCl, 150mM Sodium chloride, 0.25mM DTT, 0.1mM EGTA, 0.1mM EDTA, 0.1mM PMSF, pH 7.5

    This product is an active protein and may elicit a biological response in vivo, handle with caution.

General Info

  • Alternative names
    • Cancer/testis antigen 84
    • CT84
    • Epididymis luminal protein 164
    • FLJ14385
    • HEL164
    • Lymphokine activated killer T cell originated protein kinase
    • Lymphokine-activated killer T-cell-originated protein kinase
    • MAPKK like protein kinase
    • MAPKK-like protein kinase
    • Nori 3
    • Nori-3
    • Nori3
    • PBK
    • PDZ binding kinase
    • PDZ-binding kinase
    • Serine/threonine protein kinase
    • Spermatogenesis related protein kinase
    • Spermatogenesis-related protein kinase
    • SPK
    • T LAK cell originated protein kinase
    • T-LAK cell-originated protein kinase
    • TOPK
    • TOPK_HUMAN
    see all
  • FunctionPhosphorylates MAP kinase p38. Seems to be active only in mitosis. May also play a role in the activation of lymphoid cells. When phosphorylated, forms a complex with TP53, leading to TP53 destabilization and attenuation of G2/M checkpoint during doxorubicin-induced DNA damage.
  • Tissue specificityExpressed in the testis and placenta. In the testis, restrictedly expressed in outer cell layer of seminiferous tubules.
  • Sequence similaritiesBelongs to the protein kinase superfamily. Ser/Thr protein kinase family. MAP kinase kinase subfamily.
    Contains 1 protein kinase domain.
  • Post-translational
    modifications
    Phosphorylated; in a cell-cycle dependent manner at mitosis.
  • Information by UniProt

Recombinant human PBK protein images

  • The Specific activity of ab85275 was determined to be 6.2 nmol/min/mg.
  • SDS-PAGE showing ab85275 at approximately 68kDa.

References for Recombinant human PBK protein (ab85275)

ab85275 has not yet been referenced specifically in any publications.

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