نتایج جستجو برای: immunoelectrophoresis
تعداد نتایج: 1102 فیلتر نتایج به سال:
The precipitin reaction has been used to locate serum proteins separated by thin-layer gel filtration on Sephadex G-200, thereby greatly increasing the sensitivity of the method. A pattern of lines reminiscent of immunoelectrophoresis is produced, but the proteins are separated in order of their molecular size and not in accordance with their electrical charge.
A counter immunoelectrophoresis method was compared with a double diffusion test for detecting Aspergillus fumigatus antibodies. Of 70 patients, 23 gave positive results in both tests and the remainder gave negative results. Fifteen patients with proven aspergillosis gave positive results in both tests.
Normal human glomerular basement membrane (H-GBM) was solubilized by collagenase and subjected to crossed immunoelectrophoresis with rabbit antibodies against H-GBM. Seven precipitates appeared with the mobility of alpha, beta, and gamma globulins. Only two of these precipitates might be specific for GBM, since the other precipitates disappeared after absorption of the antiserum with liver and ...
The aim of our work was to examine the relationship between modifications of the surface of nanocapsules (NC) by adsorption or covalent grafting of poly(ethylene oxide) (PEG), and changes in their phospholipid (PL) content on complement activation (C3 cleavage) and on uptake by macrophages. The physicochemical characterization of the NC included an investigation of their properties, such as sur...
Group-specific polysaccharides of Neisseria meningitidis groups A and C have been demonstrated by means of a rapid, sensitive slide agglutination test with latex particles coated with antibodies. In this manner, the diagnosis can be made from the cerebrospinal fluid of patients with meningococcal meningitis caused by serogroups A or C even when the culture is negative. The method appears to be ...
Immunofixation offers the worker an economical means of physically locating a protein in an electrophoretic strip and is ideally suited to forensic medicine, genetic studies, or research. The method is as simple and economical as the commonly used one- or two-dimensional immunoelectrophoresis, yet yields considerably more information.
Using two-dimensional immunoelectrophoresis and an antibody to alpha 2-antiplasmin, we assessed the plasmin generated in serum under different conditions as the plasmin-alpha 2-antiplasmin complex. Activation in serum of human [Glu1]plasminogen ([Glu1]Pg) by recombinant tissue plasminogen activator was inhibited by the normal serum levels of Cl- and was enhanced by physiological levels of fibri...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید