Staphylococcus Aureus uye Methicillin-Resistant Staphylococcus Aureus Nucleic Acid
Product name
HWTS-OT062-Staphylococcus Aureus uye Methicillin-Resistant Staphylococcus Aureus Nucleic Acid Detection Kit (Fluorescence PCR)
Chitupa
CE
Epidemiology
Staphylococcus aureus imwe yeakakosha pathogenic mabhakitiriya ehutachiona hweNosocomial.Staphylococcus aureus (SA) ndeye staphylococcus uye inomiririra Gram-positive bacteria, iyo inogona kubereka zvakasiyana-siyana zvehupfu uye invasive enzymes.Iwo mabhakitiriya ane hunhu hwekugovera kwakakura, hwakasimba pathogenicity uye yakakwirira yekupikisa mwero.Thermostable nuclease gene (nuc) ijeni rakachengetedzwa zvakanyanya re staphylococcus aureus.Mumakore achangopfuura, nekuda kwekushandiswa kwakanyanya kwemahomoni uye kugadzirira kwekudzivirira uye kushungurudzwa kweakawanda-spektrum antibiotics, zvirwere zvenosocomial zvinokonzerwa neMethicillin-resistant Staphylococcus aureus (MRSA) muStaphylococcus zvave zvichikwira.Avhareji yenyika yekuonekwa kweMRSA yaive 30.2% muna 2019 muChina.MRSA yakakamurwa kuita yehutano-inobatanidzwa MRSA (HA-MRSA), nharaunda-yakabatana MRSA (CA-MRSA), uye zvipfuyo-yakabatana MRSA (LA-MRSA).CA-MRSA, HA-MRSA, LA-MRSA vane misiyano mikuru mumicrobiology, kuramba kwebhakitiriya (semuenzaniso, HA-MRSA inoratidza kuramba kwemishonga yakawanda kupfuura CA-MRSA) uye maitiro ekiriniki (semuenzaniso nzvimbo yehutachiona).Zvinoenderana neaya maitiro, CA-MRSA uye HA-MRSA inogona kusiyaniswa.Nekudaro, misiyano pakati peCA-MRSA neHA-MRSA iri kuderera nekuda kwekufamba kwekufamba kwevanhu pakati pezvipatara nenharaunda.MRSA inopesana nemishonga yakawanda, kwete chete inopikisa β-lactam antibiotics, asiwo kune aminoglycosides, macrolides, tetracyclines uye quinolones kune zviyero zvakasiyana.Pane misiyano mikuru yedunhu mumitengo yekuramba zvinodhaka uye maitiro akasiyana.
Methicillin resistance mecA gene inoita basa rakasimba mukuramba staphylococcal.Jeni inotakurwa pane yakasarudzika mobile genetic element (SCCmec), iyo encode penicillin-inosunga protein 2a (PBP2a) uye ine yakaderera hukama kune β-lactam mishonga inorwisa mabhakitiriya, kuitira kuti mishonga inorwisa mabhakitiriya haigone kutadzisa kuumbwa kwesero rusvingo peptidoglycan layer, zvichiita kuti zvinodhaka zvirambe.
Channel
| FAM | Methicillin-resistant mecA gene |
| CY5 | staphylococcus aureus nuc gene |
| VIC/HEX | Kudzora Kwemukati |
Technical Parameters
| Storage | Mvura: ≤-18℃ |
| Sherufu-hupenyu | 12 mwedzi |
| Type Type | sputum, ganda uye zvinyoro-nyoro zvehutachiona hwehutachiona, uye sampuli dzeropa rose |
| Ct | ≤36 |
| CV | ≤5.0% |
| LoD | 1000 CFU/mL |
| Zvakananga | Iko hakuna kuyambuka-reactivity nemamwe hutachiona hwekufema hwakadai se methicillin-sensitive staphylococcus aureus, coagulase-negative staphylococcus, methicillin-resistant staphylococcus epidermidis, pseudomonas aeruginosa, escherichia coli, klebsinemanobailla pneumoniaeter, aminobanilla pneumoniaeter, klebsinemanobamiraeter, aprocineacoccus epidermidis. Cter cloacae, streptococcus pneumoniae , enterococcus faecium, candida albicans, legionella pneumophila, candida parapsilosis, moraxella catarrhalis, neisseria meningitidis, haemophilus influenzae. |
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Kuyerera Kwebasa
