Protocol uses Rnase protection to detect short interfering RNAs (siRNAs) in RNA preparations from Caenorhabditis elegans. SiRNAs can also be detected by northern blot. However, the Rnase protection assay seems to be more sensitive. - [Read Detection of siRNA in C. elegans Using Rnase Protection Protocol]
Find a list of assays for the determination of protein concentration in a solution. This list includes the sensitivity range, volume/amount of sample needed, subjective comments on accuracy and convenience, and major interfering agents. Procedural details, equipment requirements, and references are outlined in the individual assay documents. - [Read List of Protein Assays]
Short interfering RNAs (siRNAs) can be used to prime RNA synthesis by the RNA-dependent RNA polymerase (RdRP). SiRNAs can be used by RdRP as primers for specific cellular mRNAs, forming dsRNA products capable of inducing transitive RNAi. - [Read Protocol for siRNA-Primed RNA Synthesis Protocol]