Lysostaphin CAS: 9011-93-2 C10H14N2O3S
Nọmba katalọgụ | XD90384 |
Aha ngwaahịa | Lysostaphin |
CAS | 9011-93-2 |
Usoro ihe omimi | C10H14N2O3S |
Ibu molekụla | 242.29 |
Nkọwapụta ngwaahịa
Nyocha | 99% |
Ọdịdị | Ọcha ntụ ntụ |
Ịdị njọ nke nguzogide microbial jikọtara ya na enweghị ọgwụ mgbochi ọhụrụ abawanyela mmasị na mmepe nke peptides antimicrobial (AMPs) dị ka ọgwụgwọ ọhụrụ.N'ime ọmụmụ ihe a, anyị tụlere ọrụ antimicrobial nke peptides abụọ dị mkpụmkpụ, ya bụ, RRIKA na RR.Ndị peptides ndị a gosipụtara ọrụ antimicrobial siri ike megide Staphylococcus aureus, na mmetụta antimicrobial ha na-abawanye nke ọma site na mgbakwunye nke amino acid atọ dị na C terminus, nke mere ka amphipathicity, hydrophobicity, na net chaja dịkwuo elu.Ọzọkwa, RRIKA na RR gosipụtara mmetụta dị ịrịba ama na ngwa ngwa bactericidal megide ụlọ ọgwụ na-eguzogide ọgwụ Staphylococcus dịpụrụ adịpụ, gụnyere methicillin na-eguzogide Staphylococcus aureus (MRSA), vancomycin-intermediate S. aureus (VISA), vancomycin-eguzogide S. aureus (VRSA) , S. aureus na-eguzogide linezolid, na Staphylococcus epidermidis na-eguzogide methicillin.N'adịghị ka ọtụtụ AMPs eke, RRIKA na RR jigidere ọrụ nketa na ọnụnọ physiological nke NaCl na MgCl2.Ma RRIKA na RR kwalitere ogbugbu nke lysostaphin karịa 1,000 ma kpochapụ MRSA na VRSA kewapụrụ n'ime nkeji 20.Ọzọkwa, peptides ewepụtara dị elu n'ibelata biofilms nke S. aureus na S. epidermidis ma e jiri ya tụnyere nsonaazụ ya na ọgwụ nje.Nchọpụta anyị na-egosi na mmetụta staphylocidal nke peptides anyị bụ site na mbelata nke akpụkpọ ahụ nke nje bacteria, na-eduga na ntapu nke ọdịnaya cytoplasmic na ọnwụ cell.Ọzọkwa, peptides abụghị ihe na-egbu egbu nye mkpụrụ ndụ HeLa na 4 ruo 8- okpukpu abụọ nke mkpokọta antimicrobial ha.Ọrụ antimicrobial dị ike na nnu na-enweghị mmetụta nke peptides ndị a na-enye onye nyocha ọgwụgwọ mara mma maka ọgwụgwọ nke ọrịa S. aureus na-eguzogide ọtụtụ ọgwụ.