background: anti-ganglioside antibody assays are widely used for diagnosis of autoimmune peripheral neuropathies. objective: this study aimed to determine serum levels of anti-ganglioside antibodies in children with guillain-barre syndrome by immunoblotting technique and compare the results with those obtained by elisa method. method: in this investigation, 50 children with guillain-barre syndr...

background and purpose: although molds are regarded as the main fungal allergen sources, evidence indicates that spores of basidiomycota including agaricus bisporus (a. bisporus) can be also found at high concentrations in the environment and may cause as many respiratory allergies as molds. the aim of the present study was to evaluate specific immunoglobulin e (ige) and immunoglobulin g (igg) ...

Rapid profiling of signaling pathways has been a long sought after goal in biological sciences and clinical medicine. To understand these signaling pathways, their protein components must be profiled. The protein components of signaling pathways are typically profiled with protein immunoblotting. Protein immunoblotting is a powerful technique but has several limitations including the large samp...

Angiostrongylus cantonensis and Gnathostoma spinigerum are the two most common causative parasites of eosinophilic meningitis (EOM). Serological tests are helpful tools for confirming the identity of the pathogen. Recent reports determined the specificity of such tests by using normal healthy controls. There have been limited studies done to rule out the cross-reactivity between these two causa...

aspergillus species (a flavus and a niger) are important sources of inhalant allergens. current  diagnostic  modalities  employ  crude  aspergillus  extracts  which  only  indicate  the source to which the patient has been sensitized, without identifying the number and type of allergens in crude extracts. we report a study on the identification of major and minor allergens of the two common air...

We describe a modified immunoblotting method for phenotyping lipoprotein(a) [Lp(a)]. This immunoblotting procedure uses commercially available reagents that have a long shelf life. The method is sensitive and takes only 18 microL of sera. Lp(a) phenotyping can be performed on sera stored at 4 degrees C for as much as a week or at -80 degrees C for as long as a year. In a study of 145 unrelated ...

Immunodetection methods such as immunohistochemistry and immunoblotting (Western blot analysis) are used to specifically and sensitively detect proteins of interest. In both immunohistochemical and immunoblotting techniques, a primary antibody binds to the protein of interest, and through the subsequent detection of this immunoglobulin with a conjugated secondary antibody, the presence of the p...