EMS特约代理商|22400 Uranyl acetate

Electron Microscopy of Protein-Nucleic Acid Complexes: Uniform Spreading of Flexible Complexes, Staining with a Uniform Thin Layer of Uranyl Acetate,

There are a number of proteins involved in DNA replication, recombination, or repair that bind stoichiometrically to single DNA strands irrespective of the nucleotide sequence, and some of these proteins also bind to single-stranded RNA

Em observations of microsomes

each). Dehydrate the tissue by passing through a series of graded alcohols or acetone, and embed in plastic blocks. Section the plastic blocks and place on coated grid. Double stain with uranyl acetate and lead nitrate and examine

TEM Visualization of Microtubules

  LEVEL II Materials   Coated grid for TEM 0.1 M ammonium acetate 5% ethanol saturated uranyl acetate Transmission electron microscope Procedure   At the conclusion of a 37° C incubation