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Research Article

A Shorter Fixation Protocol for Transmission Electron Microscopy: An Alternative to Spend Less Time

, MSc, , MSc, , PhD, , PhD & , PhD
Pages 169-174 | Received 03 Jun 2008, Accepted 08 Feb 2009, Published online: 06 Nov 2009
 

ABSTRACT

The performance of a moderately shorter fixation protocol for transmission electron microscopy (TEM) was evaluated by analyzing the cell structure quality after the processing. The relevance of this experimental technique is mainly based on reducting time of the steps of conventional protocols: fixation, washes, dehydration, and epoxy resin infiltration. Two sources of murine cells were used, the peritoneal and mesenteric lymph node cells. A fixation and material processing faster than usual methods can save time and improve results. Samples analysis indicated good preservation of different cell structures and organelles after this protocol.

Declaration of Interest: The authors report no conflicts of interest. The authors alone are responsible for the content and writing of the paper.

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