WebAfter 24 h of incubation, 4% paraformaldehyde was fixed and 0.5% Triton X-100 was permeabilized. Subsequently, they were sealed with bovine serum albumin (BSA). Finally, TRITC (Yeasen, Shanghai, China) was used to label the cytoskeleton and DAPI (Solarbio, Beijing, China) to label the nucleus. Images were taken under a fluorescence microscope ... WebYeasen has a complete product line of transfection reagents, including the current mainstream chemical transfection methods, cationic liposome reagents, and cationic polymer reagents, which can be applied to a variety of usage scenarios.

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WebYEASEN Precast Protein Plus Gel contains gradient concentration and fixed concentration, a variety of different concentrations can meet the needs of different protein electrophoresis. It is prepared by a unique gel preparation process and has an excellent electrophoretic effect. WebIsopropyl-β-D-thiogalactoside (IPTG) is commonly used in cloning procedures that require induction of β-galactosidase activity. It is used in conjunction with X-Gal or Bluo-Gal in blue-white selection of recombinant bacterial colonies that induce expression of the lac operon in Escherichia coli. imaging for windows とは

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WebIPTG functions by binding to the lacI repressor and altering its conformation, which prevents the repression of the β-galactosidase coding gene lacZ. Application Isopropyl-β-D … WebMar 19, 2015 · We here describe an IPTG-inducible system that reveals that the lac repressor alone can function as a potent transmodulator to regulate gene expression in … http://lifetopstar.com/ imaging for urinary retention