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LIMK1 (Human) Recombinant ProteinBioActive

  • Catalog # : P5575
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  • Specification
  • Product Description:
  • Human LIMK1 (NP_002305.1, 285 a.a. - 638 a.a.) partial recombinant protein with GST tag expressed in baculovirus infected Sf21 cells.
  • Host:
  • Insect
  • Theoretical MW (kDa):
  • 68
  • Form:
  • Liquid
  • Preparation Method:
  • Baculovirus infected insect cell (Sf21) expression system
  • Purification:
  • Glutathione sepharose chromatography
  • Purity:
  • 93 % by SDS-PAGE/CBB staining
  • Activity:
  • The activity was determined by ELISA. The enzyme was incubated with GST-fused substrate protein, and after stopping kinase reaction by EDTA, the reaction solution was transferred into glutathione- coated plate. Phosphorylation was detected by anti-phospho antibody and HRP-labeled anti-rabbit IgG. Substrate: Cofilin2. ATP: 100 uM.
  • Quality Control Testing:
  • Loading 1 ug protein in SDS-PAGE

    QC Testing of P5575
  • Storage Buffer:
  • In 50 mM Tris-HCl, 150 mM NaCl, pH 7.5 (0.1% CHAPS, 1 mM DTT, 10% glycerol)
  • Storage Instruction:
  • Store at -80°C.
    Aliquot to avoid repeated freezing and thawing.
  • Note:
  • Result of activity analysis

  • Applications
  • Functional Study
  • SDS-PAGE
  • Application Image
  • Functional Study
  • SDS-PAGE
  • Gene Information
  • Entrez GeneID:
  • 3984
  • Gene Name:
  • LIMK1
  • Gene Alias:
  • LIMK
  • Gene Description:
  • LIM domain kinase 1
  • Gene Summary:
  • There 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. [provided by RefSeq
  • Other Designations:
  • LIM motif-containing protein kinase,OTTHUMP00000025066
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