BACKGROUND The hepatitis E virus (HEV) has been detected in both humans and animals, particularly pigs, worldwide. Several evidences, including human infection following consumption of raw contaminated meat, suggest a zoonotic transmission of HEV. In Italy, large circulation of genotype 3 HEV has been reported in swine, and recent studies have confirmed the involvement of this genotype in autoc...

This study investigated the use of anti-ribosomal P antibodies in the diagnosis of cerebral complications of systemic lupus erythematosus using two different methods---western blotting and enzyme-linked immunosorbent assay. Anti-ribosomal P antibodies in patient serum were detected in both methods using a purified ribosomal P antigen substrate. Western blotting detected anti-ribosomal P antibod...

PURPOSE To investigate the expression of CD34, a hematopoietic stem cell marker and an adhesion molecule, and its ligand L-selectin in the human cornea. METHODS Seventeen normal adult human corneal specimens were studied by immunohistochemistry using a panel of monoclonal antibodies against all three classes of the hematopoietic stem cell marker CD34 and its ligand L-selectin. An additional s...

BACKGROUND Antivenom is still widely used in the treatment of envenomation as there are no vaccines or other effective agents available against animal venoms. Recently, neurotoxins named birtoxin family have been described from Parabuthus transvaalicus and Androctonus crassicauda. The aim of the present study was to test the anti-birtoxin antibodies for their ability to neutralize the lethal ef...

cd34 is a type i membrane protein with a molecular mass of approximately 110 kda. this antigen is associated with human hematopoietic progenitor cells and is a differentiation stage-specific leukocyte antigen. in this study we have generated and characterized monoclonal antibodies (mabs) directed against a cd34 marker. mice were immunized with two keyhole lympet hemocyanin (klh)-conjugated cd34...

Western blotting is a technique that has been in practice for more than three decades that began as a means of detecting a protein target in a complex sample. Although there have been significant advances in both the imaging and reagent technologies to improve sensitivity, dynamic range of detection, and the applicability of multiplexed target detection, the basic technique has remained essenti...