haemolysin การใช้

• Haemolysin BL and non-haemolytic enterotoxin production are both influenced by pH and micro.
• The RNAIII transcript also contains the 26 amino acid delta-haemolysin gene ( hld ).
• EHEC haemolysin ( EHEC-Hly ) was discovered in the EHEC serotype O157 : H7.
• The prototype member of the RTX toxin family is haemolysin A ( HlyA ) of " E . coli ".
• The main component of the venom is Agelotoxin, a Phospholipase A2 direct haemolysin, which may cause a severe reaction in some patients.
• "' Haemolysin E ( HlyE ) "'is a protein family that consists of several enterobacterial haemolysin ( HlyE ) proteins.
• "' Haemolysin E ( HlyE ) "'is a protein family that consists of several enterobacterial haemolysin ( HlyE ) proteins.
• It is negative for clumping factor, coagulase, hyaluronidase, arginine dihydrolase, ornithine decarboxylase, acetoin, arginine arylamidase, alpha-and beta-haemolysins, heat-stable and heat-labile nucleases, indole, hydrogen sulphide, and lecithinase.
• Several toxins and secreted enzymes have been identified in " Streptococcus dysgalactiae ", including the haemolysins Streptolysin O ( SLO ) and Streptolysin S ( SLS ), and a correlation between the expression of SLO and SLS and disease severity has been inferred . " speGdys ", a homolog of the " S . pyogenes " superantigen " speG ", has been documented in some " S . dysgalactiae " strains.