Efficient removal of proteins from nucleic acid solutions Proteinase K is a highly active 28,904-Da serine protease isolated from the fungus Tritirachium album. The enzyme exhibits broad cleavage specificity on native and denatured proteins and is widely used in the purification of DNA and…

GelRed® is a fluorescent nucleic acid stain designed to replace the highly toxic ethidium bromide (EtBr) for staining dsDNA, ssDNA or RNA in agarose gels or polyacrylamide gels.

The pET-11a-d vectors carry an N-terminal T7•Tag ® sequence and Bam H I cloning site. These vectors are the precursors to many pET family vectors; the pET-21a-d(+) series corresponds to pET-11a-d but incorporates several additional features. Note that the sequence is numbered by the…