A New Rapid Immunohistochemical Staining Technique Using the EnVision Antibody Complex

Rapid fluorescent-antibody staining technique.

The rapid fluorescent-antibody staining technique described by Kellogg and Deacon for staining Neisseria gonorrhoeae and Treponema pallidum was applied to fluorescent-antibody tests for group A streptococci and enteropathogenic Escherichia coli. Results obtained with this staining technique were compared with results using the conventional staining procedure; excellent correlation was obtained....

A new staining technique for polar bodies.

Microfluidics for rapid cytokeratin immunohistochemical staining in frozen sections

Frozen sections (FS) of tumor samples represent a cornerstone of pathological intraoperative consultation and have an important role in the microscopic analysis of specimens during surgery. So far, immunohistochemical (IHC) stainings on FS have been demonstrated for a few markers using manual methods. Microfluidic technologies have proven to bring substantial improvement in many fields of diagn...

Introducing a combined Leishman-Giemsa stain as a new staining technique for avian blood smears

Background: The use of conventional stains including Giemsa, Wright and Leishman have become an essential tool for differential diagnosis of cells in peripheral blood. Aims: The aim of the study was to develop a new combination of Leishman-Giemsa (L&G;) stain for avian blood smears and to compare its efficacy with conventional staining methods. Methods:<...

Simple immunohistochemical staining method using large sized gold colloid conjugated secondary antibody.

To test the feasibility of semiquantitative immunohistochemical staining (IHC) with large sized gold conjugated secondary antibody (gold-2 degrees Ab), we used beads covered with a known amount of primary antibody and a secondary antibody conjugated with gold colloid particles (20 and 40 nm in diameter), and we compared the results to those obtained by enzyme IHC. Beads coated with 6 graded amo...