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Journals and Conferences
A simple method has been established for tritium labeling immunoglobulins. This label avoids certain disadvantages of 125iodine such as high radiation hazard and requirement for frequent labeling owing to the short half-life of this isotope. High specific activities (range 1.8-9.0 cpm/mu g protein) were obtained with no loss of functional activity as… (More)
Immunohistological identification/localization of immunomodulating neuropeptides [vasoactive intestinal polypeptide (VIP) and substance P (SP)] and enzyme nitric oxide synthase (NOS) as well as histomorphometric analyses of kinetics of their release and development of respective nerve fibers density during postnatal ontogenesis of porcine intestinal mucosal… (More)
A simple but specific, sensitive and reproducible latex agglutination inhibition assay for the determination of foetal calf sera in viral vaccines has been developed and standardized. The detection limit was at nanogram level. The assay procedure requires two pipetting steps, a short centrifugation stage and the use of a spectrophotometer.