Immunocytochemical localization of androgen receptor with polyclonal antibody in paraffin-embedded human tissues.

[Production of polyclonal antibody against human androgen receptor and immunohistochemical study of human androgen receptor in prostatic tissues].

We produced polyclonal antibody against human androgen receptor (hAR) by means of immunizing a rabbit with hAR fusion protein that was expressed in E. coli. In Western blot analysis, this antibody, NH27, recognized two protein bands at the site of 110 kDa and 107 kDa in androgen-independent human prostatic cancer cells (PC-3), transfected with full-length hAR expression plasmid DNA and at the s...

Detection of monokines in paraffin-embedded tissues of pigs using polyclonal antibodies.

Monokines are glycoproteins, synthesised by macrophages, which exert various effects on the organism. The most important monokines are interleukin (IL)-1alpha, IL-1beta, tumor necrosis factor (TNF)-alpha and IL-6. This paper reports on immunohistochemical techniques developed for the detection of IL-alpha, IL-1beta, IL-6 and TNF-alpha in fixed and paraffin-embedded pig tissues (spleen, lymph no...

Laser capture microdissection of paraffin-embedded tissues.

Proteomic analysis of RCL2 paraffin-embedded tissues

Histopathological diagnosis in most of the world's hospitals is based upon formalin-fixed and paraffin-embedded (FFPE) tissues. Although this standard fixation and embedding procedure keeps the tissue in excellent form for morphological and immunohistological analysis, FFPE is inappropriate for nucleic acids and protein studies. We investigated the potential value of RCL2, a new non-toxic fixat...

Molecular detection and genotypic characterization of Toxoplasma gondii in paraffin-embedded fetoplacental tissues of women with recurrent spontaneous abortion

Background Congenital toxoplasmosis is an important cause of spontaneous abortion worldwide. However, there is limited information on detection and genotypic characterization of T. gondii in women with recurrent spontaneous abortion (RSA). The aim of this study is molecular detection and genotypic characterization of T. gondii in formalin-fixed, paraffin-embedded fetoplacental tissues (FFPTs) o...