Coagulase - Wikipedia
网页Coagulase is a protein enzyme produced by several microorganisms that enables the conversion of fibrinogen to fibrin. In the laboratory, it is used to distinguish between different types of Staphylococcus isolates.
Coagulase - an overview | ScienceDirect Topics
网页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. Two types of enzyme are produced: ‘bound’ associated with the cell surface and ‘free’.
Coagulase - an overview | ScienceDirect Topics
网页Coagulases are staphylococcal key virulence factors contributing to the development of pseudocapsules that promote abscess formation and infection persistence as well as staphylococcal bacteraemia and endocarditis.
Coagulase - an overview | ScienceDirect Topics
网页Coagulase refers to a protein found in Staphylococcus aureus that activates prothrombin and converts fibrinogen to fibrin, resulting in blood clotting. It is a key virulence factor that contributes to the formation of abscesses, infection persistence, and the development of conditions such as staphylococcal bacteraemia and endocarditis.
Coagulase Test- Principle, Procedure, Types, Interpretation and Examples
网页2022年8月10日 · Coagulase is an enzyme-like protein and causes plasma to clot by converting fibrinogen to fibrin. Staphylococcus aureus produces two forms of coagulase: bound and free. Bound coagulase (clumping factor) is bound to the bacterial cell wall and reacts directly with fibrinogen.
Coagulase - Encyclopedia.com
网页2018年5月14日 · Coagulase is an enzyme that is produced by some types of bacteria . The enzyme clots the plasma component of the blood. The only significant disease-causing bacteria of humans that produces coagulase is Staphylococcus aureus.
Coagulase Activity by Staphylococcus aureus: A Potential
网页Coagulase. Staphylococcus aureus is a leading cause of skin and soft tissue infections, foreign body infections, and infective endocarditis. In case of endovascular infection with S. aureus, higher rates of cardiac valve destruction, …
Coagulases as Determinants of Protective Immune Responses …
网页We show here that antibodies directed against the variable prothrombin binding portion of coagulases confer type-specific immunity through the neutralization of S. aureus clotting activity and protection from staphylococcal disease in mice.
Coagulase Definition & Meaning - Merriam-Webster
网页2024年2月20日 · The meaning of COAGULASE is any of several enzymes that cause coagulation (as of blood).
Staphylococcus aureus aggregation and coagulation mechanisms, and …
网页Most S. aureus clinical isolates secrete two coagulases, the classical coagulase (Coa) and von Willibrand Factor-binding protein (vWbp) (Kawabata et al., 1985; Kroh et al., 2009), which are able to activate prothrombin by forming a tight 1:1 complex with the zymogen.