Staphylococcus Aureus thiab Methicillin-Resistant Staphylococcus Aureus Nucleic Acid
Khoom npe
HWTS-OT062-Staphylococcus Aureus thiab Methicillin-Resistant Staphylococcus Aureus Nucleic Acid Detection Kit (Fluorescence PCR)
Daim ntawv pov thawj
CE
Kab mob sib kis
Staphylococcus aureus yog ib qho ntawm cov kab mob tseem ceeb ntawm cov kab mob nosocomial.Staphylococcus aureus (SA) belongs rau staphylococcus thiab yog tus sawv cev ntawm cov kab mob Gram-zoo, uas tuaj yeem tsim ntau yam co toxins thiab invasive enzymes.Cov kab mob muaj cov yam ntxwv ntawm kev sib faib dav, muaj zog pathogenicity thiab siab tsis kam.Thermostable nuclease gene (nuc) yog ib hom kev txuag ntawm staphylococcus aureus.Nyob rau hauv xyoo tas los no, vim yog kev siv ntau ntawm cov tshuaj hormones thiab kev tiv thaiv kab mob thiab kev tsim txom ntawm cov tshuaj tua kab mob dav dav, cov kab mob nosocomial tshwm sim los ntawm Methicillin-resistant Staphylococcus aureus (MRSA) hauv Staphylococcus tau nce.Lub teb chaws qhov nruab nrab qhov ntsuas ntawm MRSA yog 30.2% hauv 2019 hauv Suav teb.MRSA tau muab faib ua MRSA (HA-MRSA), koom nrog hauv zej zog MRSA (CA-MRSA), thiab tsiaj txhu koom nrog MRSA (LA-MRSA).CA-MRSA, HA-MRSA, LA-MRSA muaj qhov sib txawv ntawm cov kab mob microbiology, cov kab mob tiv thaiv kab mob (xws li, HA-MRSA qhia ntau yam tshuaj tiv thaiv ntau dua li CA-MRSA) thiab cov yam ntxwv kho mob (xws li chaw kis kab mob).Raws li cov yam ntxwv no, CA-MRSA thiab HA-MRSA tuaj yeem paub qhov txawv.Txawm li cas los xij, qhov sib txawv ntawm CA-MRSA thiab HA-MRSA tau nqaim vim qhov kev txav mus tas li ntawm cov neeg hauv tsev kho mob thiab cov zej zog.MRSA muaj ntau yam tshuaj tiv thaiv, tsis yog tsuas yog tiv taus cov tshuaj tua kab mob β-lactam, tab sis kuj rau aminoglycosides, macrolides, tetracyclines thiab quinolones rau ntau qib.Muaj qhov sib txawv hauv cheeb tsam loj hauv cov tshuaj tiv thaiv kab mob thiab cov qauv sib txawv.
Methicillin resistance mecA noob plays lub luag haujlwm txiav txim siab hauv staphylococcal tsis kam.Cov noob yog nqa ntawm lub cim tshwj xeeb ntawm cov noob caj noob ces (SCCmec), uas encodes penicillin-binding protein 2a (PBP2a) thiab nws muaj kev sib raug zoo rau β-lactam tshuaj tua kab mob, yog li ntawd cov tshuaj tua kab mob tsis tuaj yeem cuam tshuam cov synthesis ntawm cell phab ntsa peptidoglycan txheej, ua rau cov tshuaj tiv thaiv.
Channel
| FAM | methicillin-resistant mecA noob |
| CY 5 | Staphylococcus aureus nuc noob |
| VIC/HEX | Internal Control |
Technical Parameters
| Cia | Ua kua: ≤-18 ℃ |
| Txee lub neej | 12 hli |
| Hom Qauv | hnoos qeev, daim tawv nqaij thiab cov ntaub so ntswg mos kab mob, thiab tag nrho cov ntshav kuaj |
| Ct | ≤36 |
| CV | ≤ 5.0% |
| LoD | 1000 CFU/ml |
| Qhov tshwj xeeb | Tsis muaj qhov cuam tshuam nrog lwm cov kab mob ua pa xws li methicillin-sensitive staphylococcus aureus, coagulase-negative staphylococcus, methicillin-resistant staphylococcus epidermidis, pseudomonas aeruginosa, escherichia coli, escherichia coli, teus mirabilis, enterobacter cloacae, streptococcus pneumoniae , enterococcus faecium, candida albicans, legionella pneumophila, candida parapsilosis, moraxella catarrhalis, neisseria meningitidis, haemophilus influenzae. |
| Cov cuab yeej siv tau | Siv Biosystems 7500 Real-Time PCR Systems QuantStudio®5 Real-Time PCR Systems SLAN-96P Real-Time PCR Systems LightCycler® 480 Real-Time PCR system LineGene 9600 Plus Real-Time PCR Detection System MA-6000 Real-Time Quantitative Thermal Cycler BioRad CFX96 Real-Time PCR System BioRad CFX Opus 96 Real-Time PCR System |
Ua hauj lwm Flow
