A part of MilliporeSigma

14-656 | LIM Kinase 1 Protein, active, 10 µg

10 µg  
Retrieving price...
Price could not be retrieved
Minimum Quantity needs to be mulitiple of
Upon Order Completion More Information
You Saved ()
Request Pricing
Limited AvailabilityLimited Availability
Limited Quantities Available
    Remaining : Will advise
      Remaining : Will advise
      Will advise
      Contact Customer Service


      Contact Customer Service

      Click To Print This Page


      Replacement Information
      Catalogue Number14-656
      Brand Family Upstate
      Trade Name
      • Upstate
      DescriptionLIM Kinase 1 Protein, active, 10 µg
      OverviewN-terminal 6His-tagged, recombinant, human LIM Kinase 1, amino acids 285-638
      Product Information
      ApplicationActive, N-terminal 6His-tagged, recombinant, human LIM Kinase 1, amino acids 285-638, for use in Kinase Assays.
      Key Applications
      • Kinase Assay
      Biological Information
      Sourceexpressed by baculovirus in Sf21 cells
      Specific ActivityFor Specific Activity data, refer to the Certificate of Analysis for individual lots of this enzyme.
      Entrez Gene Number
      Entrez Gene SummaryThere are approximately 40 known eukaryotic LIM proteins, so named for the LIM domains they contain. LIM domains are highly conserved cysteine-rich structures containing 2 zinc fingers. Although zinc fingers usually function by binding to DNA or RNA, the LIM motif probably mediates protein-protein interactions. LIM kinase-1 and LIM kinase-2 belong to a small subfamily with a unique combination of 2 N-terminal LIM motifs and a C-terminal protein kinase domain. LIMK1 is likely to be a component of an intracellular signaling pathway and may be involved in brain development. LIMK1 hemizygosity is implicated in the impaired visuospatial constructive cognition of Williams syndrome.
      Gene Symbol
      • LIMK1
      • LIMK
      • LIMK-1
      Protein TargetLIMK1
      Purification MethodNi2+/NTA-agarose
      Target Sub-FamilyTKL
      UniProt Number
      UniProt SummaryFUNCTION: SwissProt: P53667 # Protein kinase which regulates actin filament dynamics. Phosphorylates and inactivates the actin binding/depolymerizing factor cofilin, thereby stabilizing the actin cytoskeleton. Isoform 3 has a dominant negative effect on actin cytoskeletal changes. May be involved in brain development.
      SIZE: 647 amino acids; 72585 Da
      SUBUNIT: Self-associates. The LIM domain interacts with the cytoplasmic domain of NRG1. Binds ROCK1. Interacts with SSH1.
      TISSUE SPECIFICITY: Highest expression in both adult and fetal nervous system. Detected ubiquitously throughout the different regions of adult brain, with highest levels in the cerebral cortex. Expressed to a lesser extent in heart and skeletal muscle.
      PTM: Autophosphorylated (By similarity). & Phosphorylated on serine and/or threonine residues by ROCK1. May be dephosphorylated and inactivated by SSH1.
      DISEASE: SwissProt: P53667 # Haploinsufficiency of LIMK1 may be the cause of certain cardiovascular and musculo-skeletal abnormalities observed in Williams-Beuren syndrome (WBS), a rare developmental disorder. It is a contiguous gene deletion syndrome involving genes from chromosome band 7q11.23.
      SIMILARITY: SwissProt: P53667 ## Belongs to the protein kinase superfamily. Ser/Thr protein kinase family. & Contains 2 LIM zinc-binding domains. & Contains 1 PDZ (DHR) domain. & Contains 1 protein kinase domain.
      Molecular Weight41.2kDa
      Physicochemical Information
      Materials Information
      Toxicological Information
      Safety Information according to GHS
      Safety Information
      Product Usage Statements
      Quality Assuranceroutinely evaluated by phosphorylation of Cofilin 1 (Catalog# 12-556)
      Usage Statement
      • Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
      Storage and Shipping Information
      Storage ConditionsStable for 6 months at -70°C from date of shipment
      Packaging Information
      Material Size10 µg
      Transport Information
      Supplemental Information

      Related Products & Applications

      Alternative Packsize

      Catalog Number Description  
      14-656M LIM Kinase 1 Protein, active, 250 µg Show Pricing & Availability


      Catalog Number Description  
      20-109 Protein Dilution Buffer B+ Show Pricing & Availability

      Product Families


      Life Science Research > Drug Discovery and Development > Kinase & Phosphatase Screening > Purified Kinases
      Life Science Research > Proteins and Enzymes > Purified Kinases