Αποτελέσματα Αναζήτησης
Coagulase is an enzyme which causes the clotting of blood plasma. Coagulases clot blood plasma in a similar mechanism to normal clothing. Although the activities of coagulase may not be required for pathogenicity but could indicate that S. aureus is capable of being pathogenic.
1 Ιαν 2018 · Staphylococcal coagulases (Coa, vWbp) are secretory proteins that cause blood clotting through the activation of prothrombin. Based on their ability to clot plasma staphylococci, they may be divided into coagulase-positive or coagulase-negative ones.
The central enzyme involved is DNA polymerase, which catalyzes the joining of deoxyribonucleoside 5′-triphosphates (dNTPs) to form the growing DNA chain. However, DNA replication is much more complex than a single enzymatic reaction.
Coagulase is the enzyme which catalyses the conversion of fibrinogen to fibrin. It is most closely associated with pathogenicity, having previously been used in the microbiology laboratory to separate pathogens from non-pathogens.
4 Ιουν 2015 · A subsequent screen of Sae-regulated genes identified a key role for staphylococcal coagulase (Coa) in biofilm production on human plasma–coated surfaces. Coagulase is a secreted enzyme that binds prothrombin to form staphylothrombin, which in turn converts fibrinogen to fibrin, resulting in blood clotting .
6 Σεπ 2017 · DNA polymerases are known to most chemists for their role in catalysing DNA replication with high accuracy. Less well known is the function that these enzymes have in DNA repair, with some ...
12 Απρ 1999 · The 3' hydroxyl group of the primer strand, known as the primer terminus, attacks the nucleotide splitting off the terminal pyrophosphate group and the enzyme advances one base pair. DNA chains only grow at the 3' end and the direction of synthesis is referred to as 5' to 3' growth.
