A variety of biofluid preparations containing specialized and aggregate materials produced through the lysis of cells or tissue samples collected from various species.
Designed for site-specific integration of λDE3 prophage into E. coli host cell chromosome. MilliporeSigma™; Novagen™ λDE3 plus pLysS and pLysE Lysogenization Kit is designed such that the lysogenized host can be used to express target genes cloned in pET vectors.