two sialic acid specific lectins episesarma tetragonum agglutinin–1 and 2 were purified from the hemolymph of the mangrove crab, episesarma tetragonum . the major lectin was purified using cnbr-activated sepharose 4b conjugated to fetuin. n-acetyl glucosamine containing buffer was used for elution. the hemagglutination activity of purified lectin was inhibited by glycoproteins containing siaα, ...

Hemoplasma is a tribal name for epierythrocytic mycoplasmas including Mycoplasma suis and M. parvum which are currently recognized in pigs as causative of porcine hemoplasmosis. Here, we report a real-time PCR assay for differential detection of these swine hemoplasma species by using allelic primers in the16S rRNA gene, and its application to survey for hemoplasma infections in pigs. Universal...

Acetyl-coenzyme A (CoA) synthetase was purified 364-fold from leaves of spinach (Spinacia oleracea L.) using ammonium sulfate fractionation followed by ion exchange, dye-ligand, and gel permeation chromatography. The final specific activity was 2.77 units per milligram protein. The average M(r) value of the native enzyme was about 73,000. The Michaelis constants determined for Mg-ATP, acetate, ...

Dengue has reemerged significantly from the past two decades for the public health problems. Clinicians require a diagnostic test with high sensitivity, which is applicable during early symptomatic phase. PCR is a specific and sensitive molecular technique to detect the gene for monitoring possible Dengue outbreaks and circulating viral serotypes. Bioinformatics tools were used to design and ve...