The prophylaxis of the hemolytic disease of the newborn requires significant amounts of plasma-derived polyclonal human anti-D. Because of procurement problems, there is a growing interest in replacing plasma-derived anti-D by in vitro-produced human monoclonal anti-D. Hundreds of monoclonal anti-D have been prepared, but the selection of the most potent for in vivo use is difficult because it ...

the objective of this study was to compare different antigen preparations to produce monoclonalantibodies against bovine leukaemia virus gp51su. the four antigen preparations for immunization ofbalb/c mice were: cl: blv-flk cell lysate, uf: a fraction of cl (between 30 and 100 kda), wvp: wholevirus particles and sp: with ion exchange chromatography, gp51su was semipurified. a total of ninesucce...

Alpha-fetoprotein (AFP), a serum glycoprotein belonging to the onco-developmental proteins group, serves as a marker both in cancer research and in studies concerning fetal development and fetal pathophysiology. Monoclonal anti-AFP antibodies are essential reagents in developing appropriate techniques for measurement of this protein. In this study, in order to produce anti-AFP monoclonal a...

Colorectal cancer remains a major cause of morbidity and mortality worldwide despite substantial improvement in the standard of care. Although surgical resection in selected patients may potentially be curative, systemic therapy is the only choice of treatment for most patients with metastatic colorectal cancer. Anti-epidermal growth factor receptor (anti-EGFR) monoclonal antibody has establish...

development of a stool antigen immunoassay to detect helicobacter pylori infection requires monoclonal antibody against the specific antigen. alkylhydroperoxide reductase (ahpc) of helicobacter pylori has been described as a specific and unique enzyme for h. pylori and therefore, both h. pylori ahpc and anti-ahpc could be useful in the development of serologic and stool antigen tests, for detec...

On the basis of serotyping 62 strains of Bordetella pertussis, Guiso and colleagues (N. Guiso, C. H. Wirsing von König, C. Becker, and H. Hallander, Letter, J. Clin. Microbiol. 39:1684– 1685, 2001) concluded that monoclonal and polyclonal reagents showed good concordance but that the source of the monoclonal antibodies needed to be specified. We have conducted a similar study on 209 strains of ...

Washed human unactivated platelets attached and spread on thrombospondin (TSP)-coated microtiter plates. Platelet adhesion was promoted by divalent cations Mn2+, Mg2+, and Ca2+ as compared to buffer having all divalent cations complexed with EDTA. TSP-dependent adhesion was inhibited by anti-TSP fab fragments, an anti-TSP monoclonal antibody, an RGD-containing peptide, complex-specific anti-gly...

BACKGROUND Guillain-Barré Syndrome (GBS) is currently considered the most common global cause of acute flaccid paralysis. Currently, standard therapy for Guillain-Barré Syndrome includes intravenous immunoglobulin or plasma exchange. Despite medical advances regarding these treatments, many treated patients do not reach full recovery. Therefore several biological agents have attracted the atten...