Overview

Description

  • Nature
    Synthetic
  • Amino Acid Sequence
    • Sequence
      RRRLSFAEPG
    • Additional sequence information
      The 10 amino acids of PAK peptide RRRLSFAEPG contain a serine/threonine protein kinase phosphorylation site in a common seven-residue epitope.

Specifications

Our Abpromise guarantee covers the use of ab204872 in the following tested applications.

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

  • Applications

    HPLC

    Functional Studies

  • Form
    Lyophilised
  • Additional notes

    ab204872 (PAK peptide substrate) can be utilized as a substrate for the following active protein kinases:

     

    ab89757 (Active human PAK6 full length protein)
    ab125604 (Active human PRKX full length protein)

     

  • Concentration information loading...

Preparation and Storage

  • Stability and Storage

    Shipped at 4°C. Store at -20°C. Avoid freeze / thaw cycle.

  • Reconstitution
    Dilute peptide in 20mM Tris-HCl, pH 7.5 solution to a final concentration of 1 mg/ml. For optimal storage, aliquot diluted product into smaller quantities and store at recommended temperature.

General Info

  • Alternative names
    • ADRB2
    • Alpha PAK
    • Alpha-PAK
    • MGC130000
    • MGC130001
    • p21 activated kinase 1
    • p21 protein (Cdc42/Rac) activated kinase 1
    • p21-activated kinase 1
    • p21/Cdc42/Rac1 activated kinase 1 (yeast Ste20 related)
    • p21/Cdc42/Rac1-activated kinase 1 (STE20 homolog, yeast)
    • p65 PAK
    • p65-PAK
    • P68-PAK
    • PAK alpha
    • PAK-1
    • Pak1
    • PAK1_HUMAN
    • Paka
    • PAKalpha
    • Protein kinase MUK2
    • Rac/p21-activated kinase
    • Serine/threonine-protein kinase PAK 1
    • STE20 homolog yeast
    see all
  • Function
    The activated kinase acts on a variety of targets. Likely to be the GTPase effector that links the Rho-related GTPases to the JNK MAP kinase pathway. Activated by CDC42 and RAC1. Involved in dissolution of stress fibers and reorganization of focal complexes. Involved in regulation of microtubule biogenesis through phosphorylation of TBCB. Activity is inhibited in cells undergoing apoptosis, potentially due to binding of CDC2L1 and CDC2L2.
  • Sequence similarities
    Belongs to the protein kinase superfamily. STE Ser/Thr protein kinase family. STE20 subfamily.
    Contains 1 CRIB domain.
    Contains 1 protein kinase domain.
  • Post-translational
    modifications
    Autophosphorylated when activated by CDC42/p21 and RAC1.
  • Cellular localization
    Cytoplasm. Cell junction > focal adhesion. Recruited to focal adhesions upon activation.
  • Information by UniProt

References

ab204872 has not yet been referenced specifically in any publications.

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