Although the investigators concluded that RNase-mediated RNA degradation could be minimum under their experimental disorders on the basis with the observed dispensability of exogenous RNase inhibitors, an alternate explanation (consistent with our have) is the fact endogenous RNase inhibitor activity could be taken care of via the sample storage temperature https://www.facebook.com/NewTechFind/posts/pfbid02RiZtF2CYQRNXKgPH6trquBJHCScc84k1QCRwYeyZWmLUNxJHv6cRNfFN7v8cEgq9l