Category: Gels
Comparison of immunomagnetic beads coated with protein A, protein G, or goat anti-mouse immunoglobulins. Applications in enzyme immunoassays and immunomagnetic separations.
Immunomagnetic beads were prepared using either protein A (PA) or protein G (PG) coupled to magnetic beads for binding antibodies at their Fc region. The performance of these beads was compared with commercially available beads coated with goat anti-mouse (G alpha M) immunoglobulins. Both the PA- and PG-beads possessed a higher binding capacity than the…
Read MoreDirect Detection of Feline Coronavirus by Three Rapid Antigen Immunochromatographic Tests and by Real-Time PCR in Cat Shelters
The aim of this study was the direct detection of feline coronavirus by real-time PCR and by three different rapid immunochromatographic (RIM) tests detecting antigens in faecal samples of shelter cats. Based on sensitivity and specificity calculated for each of the RIM tests, the utility of RIM tests was compared. Seventy faecal samples originating from…
Read MoreA hypothesis: Fructosamine-3-Kinase-Related-Protein (FN3KRP) catalyzes deglycation of Maillard intermediates directly downstream from fructosamines
Non-enzymatic glycation (a.k.a. Maillard reaction) is a series of random spontaneous reactions between reducing sugars and amines resulting in the formation of irreversible Advanced Glycation Endproducts (AGE’s). In food chemistry, this process is beneficial by contributing to flavor, aroma, texture and appearance of cooked foods. In vivo, however, Maillard reaction is deleterious because uncontrolled modification…
Read MoreUtilization of a direct sandwich ELISA kit for rapid diagnosis of adenovirus hemorrhagic cystitis in a patient with adult T-cell leukemia
We report on a case of adenovirus hemorrhagi cystitis that developed in a 49-year-old woman during intensive chemotherapy for adult T-cell leukemia. Although rapid etiologic diagnosis is essential for the effective management of viral hemorrhagic cystitis, the isolation of adenovirus from urine is often too time-cousuming. We detected the adenovirus antigen in the patient’s urine…
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National Diagnostics Partner PROTOGEL
Catalog quantity: EC-890 Nationwide Diagnostics ProtoGel kinds an electrophoresis matrix that’s perfect for the separation of proteins and polypeptides. ProtoGel is a stabilized, ready-to-use 30% (w/v) acrylamide/methylene bisacrylamide resolution (37.5:1 ratio) manufactured from the very best high quality supplies from which nearly all impurities have been eliminated. ProtoGel has zero acrylic acid content material, eliminating the…
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