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Pi3 Amino Acid Specific Peptide Capture Kits Pi3 Amino Acid Specific Peptide Capture Kits

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  • Methionine Selective resins kit
  • Tryptophan Selective resin kit
  • PhosphoTyrosine (or pSer, pThr and pTyr as a group) PhosphoTyrosine-QE selective resin kit

  • Amino Acid Analysis on HAISIL™ HPLC columns.


    Strong Cation Exchange for 2-D HPLC Proteomics
    Strong Cation Exchange (SCX) precolumn fractionation coupled directly to RPC-MS-MS simplifies complex protein digest characterization for increased productivity. Whether Multidimensional Chromatographic Analysis of Proteins (MudPIT), Signature Peptides, the DALPC method (Direct Analysis of Large Protein Complexes), ICAT™ (isotope-coded affinity tagged) labeled, or specific amino acid containing peptides are desired from digested proteins for proteomic characterization, this SCX column in tandem with a capillary RPC column allows true 2-D chromatographic fractionation of 1,500-2000 peptides per run at 5 orders of magnitude better detectability than 2-D gel electrophoresis.

    PolySULFOETHYL A, SCX Part Numbers, is Excellent for post ICAT or DALPC* fractionation for Proteomics!

    Reversed Phase Capillary Columns for 2-D HPLC Proteomics: Higgins Capillary RPC Columns

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    The Nest Group, Inc.™   17 Hayward St., Ipswich, MA 01938-2041   USA
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