Human ROCK1 Protein, His Tag (active enzyme)

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Cat. No. / Size
Price
Qty
RO1-H55H3-10ug
$300.00
RO1-H55H3-50ug
$880.00
RO1-H55H3-500ug
$2300.00
ETA of in-stock products:2 business days

Product Details

  • Synonyms

    ROCK1

  • Source

    Human ROCK1 Protein, His Tag (RO1-H55H3) is expressed from Baculovirus-Insect cells. It contains AA Met 1 - Leu 535 (Accession # Q13464).

    Predicted N-terminus: Met 1

    Request for sequence
  • Molecular Characterization

    ROCK1 Structure

    Other Tags and Version Biotin & Other Labeled Version

    This protein carries a polyhistidine tag at the C-terminus.

    The protein has a calculated MW of 64.1 kDa. The protein migrates as 60-65 kDa when calibrated against Star Ribbon Pre-stained Protein Marker under reducing (R) condition (SDS-PAGE) due to glycosylation.

  • Endotoxin

    Less than 1.0 EU per μg by the LAL method / rFC method.

  • Purity

    >90% as determined by SDS-PAGE.

  • Formulation

    Supplied as 0.2 μm filtered solution in 50 mM Tris, 150 mM NaCl, pH7.5 with glycerol as protectant.

    Contact us for customized product form or formulation.

  • Shipping and Storage

    This product is supplied and shipped on dry ice.

    Please avoid repeated freeze-thaw cycles.

    This product is stable after storage at:

    1. The product MUST be stored at -70°C or lower upon receipt;
    2. -70°C for 3 months under sterile conditions.
  • ACRO Quality Management System

    1. QMS(ISO, GMP)
    2. Quality Advantages
    3. Quality Control Process

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Performance Data

  • SDS-PAGE

    ROCK1 SDS-PAGE

    Human ROCK1 Protein, His Tag on SDS-PAGE under reducing (R) condition. The gel was stained with Coomassie Blue. The purity of the protein is greater than 90% (With Star Ribbon Pre-stained Protein Marker).

  • Bioactivity

    The ROCK1 assay is performed using the ADP-GloTM Kinase Assay kit which quantifies the amount of ADP produced by the ROCK1 reaction. The ADP- GloTM Reagent is added to terminate the kinase reaction and to deplete the remaining ATP, and then the Kinase Detection Reagent is added to convert ADP to ATP and to measure the newly synthesized ATP using luciferase/luciferin reaction. The specific activity is >60 pmol/min/ug (QC tested).

    Protocol

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Background

ROCK1 (Rho-associated coiled-coil containing protein kinase 1) is a serine/threonine kinase and a major downstream effector of the small GTPase RhoA. It regulates actin cytoskeleton organization, promoting stress fiber formation, focal adhesion assembly, and contractile force generation. Structurally, ROCK1 contains an N-terminal kinase domain, a central coiled-coil region with a Rho-binding domain, and a C-terminal pleckstrin homology domain. It plays critical roles in cell motility, adhesion, cytokinesis, and apoptosis, and is implicated in cancer progression, cardiovascular diseases, and neurological disorders. ROCK1 activity is tightly controlled by RhoA binding and autoinhibition, making it a potential therapeutic target in multiple pathologies.

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