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69067 Enterokinase Cleavage Capture Kit

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      OverviewThe Enterokinase Cleavage Capture Kit is designed for highly specific cleavage of fusion proteins followed by rapid, affinity-based capture and removal of enterokinase.
      Following cleavage of the target protein, rEK is removed with > 99% efficiency from the reaction by affinity capture on EKapture™ Agarose. Following capture of rEK, the EKapture Agarose is removed by spin filtration. Because the same buffer conditions are used for both cleavage and capture, no buffer changes are necessary.

      The kit also includes a Cleavage Control Protein for conducting control digests in parallel with experimental samples, or to test cleavage under customized buffer conditions. The 48 kDa Cleavage Control Protein is cleaved into two proteolytic fragments of 32 kDa and 16 kDa, which are easily visualized by standard SDS-PAGE followed by Coomassie blue staining (see figure below). The Cleavage Control Protein also features an amino terminal S•Tag™ sequence enabling sensitive detection of the 16 kDa proteolytic product with Western Blot reagents. The Cleavage Control Protein is also available separately.

      Catalogue Number69067
      Brand Family Novagen®
      References1. Collins-Racie, L.A., McColgan, J.M., Grant, K.L., DiBlasio-Smith, E.A., McCoy, J.M., and LaVallie, E.R. (1995) Bio/Technology 13, 982–987.
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      Safety Information according to GHS
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      Product Usage Statements
      Storage and Shipping Information
      Ship Code Blue Ice Only
      Toxicity Multiple Toxicity Values, refer to MSDS
      Storage Multiple storage requirements
      Avoid freeze/thaw Avoid freeze/thaw
      Do not freeze Ok to freeze
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      Supplemental Information
      Global Trade Item Number
      Catalog Number GTIN
      69067-3 07790788056346


      Enterokinase Cleavage Capture Kit Certificates of Analysis

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      Reference overview
      1. Collins-Racie, L.A., McColgan, J.M., Grant, K.L., DiBlasio-Smith, E.A., McCoy, J.M., and LaVallie, E.R. (1995) Bio/Technology 13, 982–987.


      Protein Purification and Detection Tools


    • Wu. L., et al. (2009) Structural Basis for Proteolytic Specificity of the Human Apoptosis-Inducing Granzyme M J. Immunol. 183, 421.
    • Marcelo Comini, et al. (2005) Trypanothione synthesis in Crithidia revisited. Journal of Biological Chemistry 280, 6850-6860.
    • Laigeng Li, et al. (2005) Clarification of cinnamoyl co-enzyme a reductase catalysis in monolignol biosynthesis of aspen. Plant and Cell Physiology 46, 1073-1082.
    • Changlu Liu, et al. (2005) INSL5 is a high affinity specific agonist for GPCR142 (GPR100). Journal of Biological Chemistry 280, 292-300.
    • Deanne M. Compaan and W. Ross Ellington. (2003) Functional consequences of a gene duplication and fusion event in an arginine kinase. 206, 1545-1556.
    • Gerald M. Wilson, et al. (2003) Phosphorylation of p40AUF1 regulates binding to A+U-rich mRNA-destabilizing elements and protein-induced changes in ribonucleoprotein structure. Journal of Biological Chemistry 278, 33039-33048.
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