Hybridomas producing monoclonal antibodies (MAbs) directed against P. vivax erythrocytic stage antigens were isolated. Here, we describe the production of six MAbs. Culture supernatant from growing hybridomas was tested for their reactivity with P. vivax erythrocytic stages by ELISA against P. vivax crude (PvC) antigen and by immunofluorescence assay on P. vivax infected erythrocyte smears. P. ...

b a ckground:  to compare the oxidative stress (os) factors in obese and non- obese subjects with type 2 diabetes (t2d) and to evaluate the interaction between the apolipoprotein a-ii (apo a-ii) - 265t > c polymorphism and body mass index (bmi) on os factors. m ethods : in this comparative cross-sectional study, 21 diabetes centers in tehran, iran were studied. 180 patients with t2d were divide...

A turbidimetric method is described for the determination of apolipoproteins A-I, A-II and B on microtitre plates. Regression analysis of the resulting values showed a good correlation to apolipoprotein values determined turbidimetrically on Cobas Bio (apolipoprotein A-I, A-II), and those determined by means of radial immuno diffusion (RID) (apolipoprotein A-I: r = 0.93, y = 1.02 x - 5.0, n = 6...

Apolipoprotein B, the major protein of low-density lipoprotein, and apolipoprotein A-I, the major protein of high-density lipoprotein, can serve as important predictors of atherosclerotic cardiovascular disease. However, these apolipoprotein measurements have not realized their full potential because of inadequate standardization. Purified apolipoprotein A-I of known absolute mass, in lyophiliz...

Lipoprotein(a) contains one copy each of apolipoprotein B-100 and apolipoprotein(a). It has been hypothesized that a disulfide bond might exist between Cys4057 of apolipoprotein(a) and Cys3734 in apolipoprotein B-100. To investigate the role of Cys4057 for lipoprotein(a) assembly, wild-type and in vitro mutagenized apolipoprotein(a) cDNA plasmids were expressed in the human hepatocarcinoma line...

Apolipoprotein M (Apo-M) is a human novel protein of apolipoprotein classes and highly expressed in liver and kidney tissues. ApoM is mainly associated with high-density lipoprotein (HDL), and act as a chaperone for sphingosine-1-phosphate (S1P), promotes mobilization of cellular cholesterol, formation of larger-size of pre β-HDL, and a new biomarker in sepsis. The level of apoM in plasma/s...

Results of genome-wide linkage analyses to identify chromosomal regions that influence interindividual variation in plasma lipid and apolipoprotein levels in the Rochester, Minn, population are reported. Analyses were conducted for total cholesterol (total-C), triglycerides (TGs), high density lipoprotein cholesterol (HDL-C), apolipoprotein A-I, apolipoprotein A-II, apolipoprotein B, apolipopro...

The distribution of human apolipoprotein A-IV was studied in sera from normolipidemic fasting subjects by high performance gel filtration on a Superose 12 HR column. The major part of apolipoprotein A-IV eluted in the range of the apolipoprotein A-I peak, and distributed mainly in the large-size high density lipoprotein subfractions. Only a small peak or a shoulder on the main fraction appeared...

Aim The aim of this study was to detect specific immunoglobulin (Ig) that could be used to determine monoclonal antibody in conjugate-making an effort for the indirect enzyme-linked immunosorbent assay (ELISA) diagnostic kit of toxocariasis in human. Materials and Methods The study was conducted to assess the Ig profile, based on ELISA-isotyping, in mice infected with second stage larvae eggs...

Enzootic bovine leukosis (EBL) is a retroviral infection that causes persistent lymphocytosis and lymphosarcoma in cattle. The economic importance of infection by bovine leukemia virus (BLV) is due to several factors, including losses in exportation, treatment of secondary infection, and reduction in dairy production. To facilitate the development of a national test that is sensitive, simple, a...