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Wound Pathogen Panel(Fluorescence PCR Method) PR2028-WP01

  • Fluorescent PCR
  • Target: 19 Pathogens & 12 Antibiotics Resistance Genes
  • Premixed Lyphilized Reagent
  • For Research Use Only
Test Kit:
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  • PR2028-WP01

  • BioTeke

Wound Pathogen Panel(Fluorescence PCR method)

For Research Use Only



Intended Use


The Wound Pathogen Panel is qualitative in vitro detection of 19 common pathogens DNA and 12 common drug(antibiotics) resistance(DR) genes from wound swab.

The pathogens and drug resistance genes detected are shown in the following [table 1].


[Table 1]

Pathogen & DR gene type Species













Bacteria

Escherichia coli
Klebsiella aerogenes
Klebsiella oxytoca
Klebsiella pneumoniae
Citrobacter spp.1
Enterobacter cloacae
Acinetobacter baumannii
Proteus mirabilis
Pseudomonas aeruginosa
Serratia marcescens
Staphylococcus aureus
Staphylococcus saprophyticus
Streptococcus agalactiae
Enterococcus faecalis
Enterococcus faecium
Morganella morganii
Bacteroides fragilis
Staphylococcus epidermidis
Fungi Candida albicans









Drug resistance gene

blaKPC
blaNDM
blaVIM
blaIMP
blaOXA-48
mecA
vanA
vanB
CTX-M2
suL1
suL2
suL3

1. Include:Citrobacter freundii, Citrobacter werkmanii, Citrobacter portucalensis, Citrobacter youngae, Citrobacter cronae, Citrobacter braakii, Citrobacter arsenatis, Citrobacter amalonaticus, Citrobacter koseri.

2. Include:CTX-M 1 group, CTX-M 2 group, CTX-M 9 group.


Principle

  • The kit is designed with specific primers and probes for different common pathogens and drug resistance genes. Polymerase chain reaction (qPCR) and multiple fluorescent probe technique are used to amplify and detect specific nucleic acid sequences of pathogens and drug resistance genes listed in Table 1. 

  • By adding edible yeast as internal control (IC), the extraction and detection process of pathogen nucleic acid from wound swab is monitored to effectively avoid false negative results. In order to avoid aerosol contamination of the amplified products, the UDG enzyme /dUTP system was added to the amplification system to effectively degrade the amplified products and avoid false positive results. 

  • This kit is a fully premix freeze-dried system. Taq enzyme, UDG enzyme, reaction buffer, specific primers and probes required for amplification are all lyophilized in PCR tubes. A total of 1-8 Wells are lyophilized powders for different target genes. Detection can be performed directly after adding dissolving solution and extracted nucleic acid.



Parameters
  • Model: PR2028-WP01

  • Format: Test cassette

  • Specimen: Wound swab

  • Storage: -25~-15℃(-13~5℉)

  • Shelf life: 12 months



Kit Components
Components 8 samples/kit
24 samples/kit Ingredient

Wound Lyophilized Reagent

8×8 strip tubes 24×8 strip tubes

Specific primer&probes for the detection of pathogens and DR genes in Table 1, dNTP/dUTP Mix, Mg2+, Taq polymerase and UDG enzyme

Internal Control Dry Powder

1 tube
1 tube

Edible yeast powder

Internal Control Solution

1 mL×1 tube

1 mL×1 tube

Dnase/Rnase-free H₂O
Wound Positive Control 300 μL×1 tube

300 μL×1 tube

Plasmid containing every target gene sequence

Wound Negative Control

300 μL×1 tube

300 μL×1 tube

Plasmid containing internal control sequence
Dissolving Solution

1 mL×1 tube

1 mL×3 tubes

Stabilizer

NOTE:

1. Do not mix the components from different batches for detection.

2. The kit can be transported at room temperature (no more than one month).

3. Repeated freezing and thawing should not exceed 7 times.


Advantages

wound pathogen panel (2)

1. Multiple quantitative analysis

19 common pathogen nucleic acids and 12 common antibiotics resistance genes


2. Rapid response

With a fast PCR instrument, the test can be completed in 60 minutes


3. Application scenarios

Urology routine testing/third-party testing laboratory/inspection department

Postoperative monitoring/disease control/scientific research units/doctors cooperate to publish articles


4. Product advantages

Freeze-dried system

Reduce transportation risks and increase stability

No extraction equipment required



Performance
1). Detection limitation: 200 CFU/mL.

2). Precision: (CV, %) of Ct ≤5%.

3). Accuracy: The conformity rate of negative/positive reference 100%.

4). Specificity: Please refer to the User Manual.



Equipments & Materials Required

1. Disposable powder free gloves and other personal protective equipment;

2. Pipettes (adjustable) and Sterile pipette tips;

3. Wound swab collection device;

4. 1.5 mL centrifuge tubes and racks;

5. Bench top centrifuge for centrifuge tubes and PCR tubes;

6. Bacterial nucleic acid extraction kit(It is recommended to use Nucleic Acid Extration Reagent manufactured by Bioteke, Item No.: BUR01);

7. Nucleic acid extractor;

8. Metal bath/water bath (1.5mL centrifuge tube,95℃);

9. Real-time PCR instrument with FAM/VIC/ROX/CY5 fluorescence channels(ABI7500,Bio-rad CFX96,QuantStudio,SLAN-96S,BTK-96).






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