Guanidine thiocyanate (Guanidine Isothiocyanate) 58186279 How It Works: DTT preserves

How It Works: DTT preserves sulfhydryl (-SH) groups in their reduced

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ONPG releases galactose along with a chromogenic yellow compound

Guanidine thiocyanate (Guanidine Isothiocyanate) 58186279 How It Works: DTT preservesDuring cell lysis and the extraction of DNA or RNA, denaturing enzymes such as DNase and RNase are released. To prevent DNA or RNA denaturation, the chaotropic agent, Guanadine thiocyanate is the preferred agent for use during cell lysis, and for DNA or RNA extraction. This is because of its strong ability to irreversibly inhibit the activity of DNase and RNase. Guanadine thiocyanate has also been effective in deactivating enveloped viruses; however,