The diagnosis of melioidosis depends on the culture of Burkholderia pseudomallei, which takes at least 48 hours. We used a polyclonal-FITC-based immunofluorescence microscopic assay (Pab-IFA) on clinical samples to provide a rapid presumptive diagnosis. This has limitations including photobleaching and batch-to-batch variability. This study evaluated an IFA based on a monoclonal antibody specif...

possible inhibition of absorption by folic acid as it interfered with the PAB assay. We conclude that PAB passes across human buccal mucosa by a non-saturable, Na+ -independent process presumably physical diffusion. These transport characteristics of PAB are similar to those found with small intestine of rats and hamsters in vitro (Spencer et al., 1966; Arvanitakis, 1978). PAB will be 92% ioniz...

PURPOSE To measure circulating antigens, sandwich ELISA assays require two complementary affinity reagents. Mouse monoclonal antibodies (mAb) and polyclonal antibodies (pAb) are commonly used, but because their production is lengthy and costly, recombinant antibodies are emerging as an attractive alternative. EXPERIMENTAL DESIGN We developed a new class of recombinant antibodies called biobod...

background stroke is the second cause of death and disability in the world, and oxidative stress which could be considered as a prognostic factor in patients for prevention, follow up and determination of stroke’s severity has a conceivable role in neural damage. objectives the aim of our study was to explain the association between oxidant/antioxidant imbalance as a prognostic factor in patien...

OBJECTIVE Pressure overload induced by pulmonary artery banding (PAB) leads to right ventricular (RV) hypertrophy and cardiomyocyte apoptosis. The present study was performed to investigate whether protein kinase C isozymes (PKC-alpha, PKC-betaI, PKC-betaII, PKC-delta and PFC- epsilon ), calcineurin and the renin-angiotensin system (RAS) contribute to PAB-induced cardiac remodeling. METHODS A...

Vitellogenin (VTG) induction has proved to be a valuable biomarker for assessing exposure to environmental estrogens in fish. The widespread use of VTG in this regard has lead to the need for standardized assays to quantify VTG, and monoclonal antibodies have the potential to help accomplish this. A VTG enzyme-linked immunosorbent assay (ELISA) was developed using a monoclonal antibody prepared...

OBJECTIVE To compare the haemodynamics and perioperative course of initial palliation with bilateral pulmonary artery banding (PAB) and the Norwood procedure. METHODS Between April 2004 and December 2007, 43 consecutive children with hypoplastic left heart syndrome (HLHS) or a variant underwent initial palliation (PAB, n=18; Norwood, n=25). Clinical perioperative data were analysed. In the PA...

Treatment of a p-azobenzoate (PAB) derivative of a copolymer of D-glutamic acid and D-lysine (D-GL) induced a profound state of unresponsiveness to PAB-reactive helper T lymphocytes generated in PAB-mouse gamma globulin (MGG)-primed mice. This unresponsiveness in T lymphocytes was specific for PAB-reactive cells, since the bacterial alpha-amylase-, keyhole limpet hemocyanin-, or ovalbumin-prime...

OBJECTIVES This retrospective study evaluated the feasibility and related outcome of intraluminal pulmonary artery banding (I-PAB). METHODS Thirty-two children underwent I-PAB between July 2006 and April 2014. The median age and weight were 60 days (range: 5 days to 4.2 years) and 3.7 kg (range: 2.6-13.0 kg), respectively. Cardiac diagnoses included single ventricle morphology (n = 11), compl...

The major etiological agent of rabies, rabies virus (RABV), accounts for tens of thousands of human deaths per annum. The majority of these deaths are associated with rabies cycles in dogs in resource-limited countries of Africa and Asia. Although routine rabies diagnosis plays an integral role in disease surveillance and management, the application of the currently recommended direct fluoresce...