Zobrazeno 1 - 10
of 17
pro vyhledávání: '"S. K. Nishida"'
Autor:
Aparecido B. Pereira, R. F. Arraes, Ieda Therezinha do Nascimento Verreschi, José Gilberto H. Vieira, S. K. Nishida
Publikováno v:
The Journal of Clinical Endocrinology & Metabolism. 78:1185-1187
Serum levels of prostate-specific antigen (PSA) were measured in a group of 132 normal boys distributed in stages 1-5 of puberty. A highly sensitive (0.005 ng/mL) immunofluorometric assay was developed and used in the study. PSA levels were generally
Publikováno v:
Brazilian journal of medical and biological research = Revista brasileira de pesquisas medicas e biologicas. 29(2)
We describe a time-resolved fluoroimmunoassay specific for human proinsulin using a combination of two high-affinity monoclonal antibodies, one against insulin and the other specific for intact proinsulin and for split 65-66 and des 64-65 proinsulin
Publikováno v:
Brazilian journal of medical and biological research = Revista brasileira de pesquisas medicas e biologicas. 28(6)
Glycoprotein hormone free alpha subunit has been used as a marker for some pituitary tumors and to study the reactivity of glycoprotein hormone-producing cells under different circumstances. We describe a highly sensitive and specific immunofluoromet
Autor:
J G, Vieira, S K, Nishida, M T, Lombardi, T T, Tachibana, L H, Obara, I S, Dalbosco, E M, Russo
Publikováno v:
Brazilian journal of medical and biological research = Revista brasileira de pesquisas medicas e biologicas. 28(5)
This paper describes an immunofluorometric assay (IFMA) for insulin and compares it with the classical radioimmunoassay (RIA). Monoclonal antibodies against insulin were produced and used to develop the IFMA. One, immobilized on microtiter plates, wa
Publikováno v:
Transplantation. 59(6)
Autor:
Omar M. Hauache, Maria Teresa Faria de Camargo, S. K. Nishida, Rui M. B. Maciel, José Gilberto H. Vieira, Valéria Guimarães
Publikováno v:
Clinical Chemistry. 49:2104-2105
Interference in immunoassays from endogenous antibodies directed against peptide hormones is a well-documented phenomenon. It is known to occur for insulin, growth hormone, and especially prolactin, being responsible for most cases of “macroprolact
Publikováno v:
Brazilian journal of medical and biological research = Revista brasileira de pesquisas medicas e biologicas. 27(10)
Parathyroid hormone (PTH) is a linear peptide of 84 amino acids that is found in serum mainly in the form of carboxyl-terminal fragments. The biological activity of PTH depends on the presence of the amino-terminal portion and in circulation is limit
Publikováno v:
Revista da Associacao Medica Brasileira (1992). 40(3)
Although there was an important improvement in graft and patient survival the last 10 years, graft rejection continues to be a major barrier to the success of renal transplantation. Identification of a laboratory test that could help to diagnose graf
Publikováno v:
Brazilian journal of medical and biological research = Revista brasileira de pesquisas medicas e biologicas. 27(1)
1. We have studied some generic and specific aspects of the humoral immune response in 96 patients with leprosy (29 paucibacillary and 67 multibacillary individuals). We determined serum immunoglobulins (IgM, IgG and IgA), CH50, C1q, C3 and C4, circu
Publikováno v:
Clinical chemistry. 39(3)
Retinol-binding protein (RBP) is a low-molecular-mass protein (21 kDa), easily filtered in renal glomeruli and very efficiently reabsorbed by the proximal convoluted tubules (PCTs). In PCT dysfunction, high concentrations of RBP are found in urine. S