Sentences with phrase «by immunohistochemical»

By immunohistochemical staining, the neoplastic cells were positive for lysozyme and vimentin but were negative for cytokeratin, desmin, CD3, and CD79a.

Protein expression levels of DDX3 analyzed by immunohistochemical staining are also subjected to similar classification (see Materials and Methods).

To further confirm the alteration of DDX3 expression in cancer specimens, the expression profiles of DDX3 were examined in normal - tumor paired HCC samples by immunohistochemical staining analysis using specific anti-DDX3 antibody.

The presence of CB1 at presynaptic terminals was confirmed by immunohistochemical experiments with specific antibodies against CB1.

Not exact matches

These structures were further examined by tissue - level and immunohistochemical tools, revealing ducts with «excessive layers» of epithelial cells, potentially pre-cancerous lesions that were «highly proliferative» compared to normal ducts, they add.

Tissues to be analyzed by FACS were processed immediately; other samples were frozen in liquid nitrogen and stored at — 75 °C prior to RNA extraction and immunohistochemical analysis.

Therefore, this work would assess the prognostic role of the Cyclin D1 expression through immunohistochemical stain by Cyclin D1 protein scoring and quantitative value by image analysis (IOD).

Immunohistochemical demonstration of Cyclin D1 have become an important mean for assessing cell proliferation, therefore the immunohistological demonstration of cell cycle related antigens such as CDKs which regulated by the different cyclins could provide a good tool for assessment of cellular proliferation [11].

Because DDX3 harbors growth - suppressive ability and transcriptional modulation activity of the p21waf1 / cip1 promoter, in this work we further examined the deregulated expression of DDX3 in tumors by a cancer profiling array and immunohistochemical staining analysis.

For immunohistochemical analyses, serial sections were stained with Alexa Fluor 594 - conjugated MECA - 79 and Hoechst 33342, and examined by confocal microscopy (LSM710; Zeiss, Germany).

Performed immunohistochemical and histochemical tests staining tissues as required by pathologist

Performed immunohistochemical and histochemical tests staining tissues as required by neuropathologist