For potent inhibition of RNase A-type ribonucleases

    QIAGEN RNase Inhibitor is a protein of nonhuman origin that binds noncovalently to, and inactivates, a variety of ribonucleases (e.g., RNase A, B, and C). It does not interfere with RNase T1, T2, H, U1, U2, or CL3. It is a polyclonal antibody that is highly active and inhibits more than 90% of RNase activity, whereas human placental RNase inhibitor (HPRI) inhibits only 50%. For this reason, QIAGEN RNase Inhibitor can be used at lower concentrations compared to other RNase inhibitors. In addition, QIAGEN RNase Inhibitor is stable over wide pH and temperature ranges and at varying dithiothreitol (DTT) concentrations. Titration is optimized for the highest stability and activity, and the solution is provided ready-to-use for maximum ease-of-use.

    Product Product no. Cat. no. List price:
    Can't order online?
    To place an order via phone, email or for requesting a quote, please provide the product’s name, number and catalog number.
    Product Cat. no. List price:
    QIAGEN RNase Inhibitor (500 reactions)
    500 μl (4 U/μl) RNase Inhibitor in 2 mM KH2PO4, 8.0 mM Na2HPO4, 3.0 mM KCl, 150 mM NaCl, pH 7.4, and 50% glycerol
    The QIAGEN RNase Inhibitor is intended for molecular biology applications. This product is not intended for the diagnosis, prevention, or treatment of a disease.

    You are not authorized to download the resource

    User-Developed Protocols
    The protocol has been used successfully for Cy3-, Cy5-, and biotin-labeling of cDNA from <50 ng of total RNA or poly A+ mRNA.
    Show details