Polyclonal antibodies raised in mouse ascitic fluid against Wuchereria bancrofti microfilarial antigens (Wb Mf SDS S Ag) were studied for their diagnostic use in bancroftian filariasis using a dip stick, enzyme-linked immunosorbent assay. In sandwich ELISA, 100% of microfilaremic sera (30 out of 30) 53% of acute filarial sera (7/13), 40% of subacute filarial sera (6 out of 15), 13% of chronic f...

An immunological method for the detection of members of the family Enterobacteriaceae in drinking water was developed. The method was based on a sandwich enzyme-linked immunosorbent assay (ELISA) with monoclonal antibody immunoglobulin G2a 898 against enterobacterial common antigen. The enterobacterial common antigen sandwich ELISA combined with selective preenrichment culture could be performe...

BACKGROUND Monitoring blood levels of human growth hormone (hGH) in most children with short stature deficiencies is crucial for taking a decision of treatment with extended course of daily and expensive doses of recombinant hGH (rhGH or Somatropin®). Besides, misusing of rhGH by sportsmen is banned by the World Anti-Doping Agency and thus sensitive GH-detecting methods are highly welcome in th...

The performance of a direct sandwich enzyme-linked immunosorbent assay (ELISA) for detecting Aspergillus galactomannan was compared with that of the Pastorex Aspergillus antigen latex agglutination (LA) test by using 532 serum samples from 61 patients at risk for invasive aspergillosis. The ELISA gave positive results earlier in the course of infection than did the LA test. A sensitivity of 70%...

Predicting antibody pair performance in a sandwich format streamlines development of antibody-based diagnostics and laboratory research tools, such as enzyme-linked immunosorbent assays (ELISAs) and lateral flow immunoassays (LFAs). We have evaluated panels of monoclonal antibodies against the malarial parasite biomarker Plasmodium falciparum histidine rich protein 2 (HRP2), including 9 new mon...