GeneProof BK Virus (BKV) PCR Kit
Kat.: BKV/GP/025
A termék CE/IVD minősítéssel rendelkezik és az OGYÉI által nyilvántartásba vett.
Pontos és teljesen nyomon követhető mennyiségi meghatározás a WHO 1. nemzetközi szabványának, a NIBSC BKV 14/212-nek megfelelően. ‘Ready-To-Use’ master mix. . A nagy tumor antigént kódoló t-Ag gene szekvenciát célozza. (25 reakció)
Leírás
PRODUCT ADVANTAGES
W.H.O. STANDARD BASED QUANTIFICATION
- Precise and fully traceable quantification according to 1st WHO International Standard NIBSC BKV 14/212
- Enables reliable viral load monitoring
EASY-TO-USE CONCEPT
- Single tube Ready-to-Use Master Mix contains all components for PCR amplification
- No additional PCR reagents pipetting necessary
SIMPLE LABORATORY WORKFLOW
- Easily combinable with other GeneProof PCR kits in one workflow
CONTAMINATION PREVENTION
- Master Mix contains Uracil-DNA glycosylase (UNG) and dUTPs eliminating carryover contamination
COMPATIBLE WITH A WIDE RANGE OF REAL-TIME PCR DEVICES
CE IVD CERTIFIED DIAGNOSTIC TEST
Technical specification
Indication | in vitro diagnostic medical device | ||||||||||||
Regulatory Status | CE IVD | ||||||||||||
Intended User | For professional use in laboratories with trained staff | ||||||||||||
Technology | real-time PCR | ||||||||||||
Type of Analysis | qualitative and quantitative | ||||||||||||
Target Sequence | T-Ag gene encoding large tumor antigen | ||||||||||||
Analytical Specificity | BK virus (BKV), 100 % | ||||||||||||
Analytical Sensitivity (LoD with 95% probability) |
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Diagnosis Specificity | 100.00 % (CI95%: 86.27 % – 100.00 %) | ||||||||||||
Diagnosis Sensitivity | 96.30 % (CI95%: 79.11 % – 99.81 %) | ||||||||||||
Positive Predictive Value | 100.00 % (CI95%: 83.98 % – 100.00 %) | ||||||||||||
Negative Predictive Value | 96.88 % (CI95%: 82.00 % – 99.84 %) | ||||||||||||
Linear Range | 1010 – 103 IU/ml with precision of ± 0.5 log (using manual or automatic extraction from plasma, CSF and whole blood) |
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Dynamic Range | 1010 – LoD IU/ml (LoD varying according to the extraction and material used) | ||||||||||||
Trueness (of expected concentration) |
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Precision – Repeatability | Intra-assay SD of log concentration = 0.061 (CI95%: 0.050 – 0.080) | ||||||||||||
Precision – Reproducibility | Inter-assay SD of log concentration = 0.112 (CI95%: 0.072 – 0.246) Inter-lot SD of log concentration = 0.206 (CI95%: 0.133 – 0.454) Total SD of log concentration = 0.243 (CI95%: 0.157 – 0.536) |
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Reporting Units | IU/ml | ||||||||||||
Conversion Factor | 1 IU = 1 cp | ||||||||||||
Metrological Traceability | 1st WHO International Standard for BK virus DNA (NIBSC code 14/212) | ||||||||||||
Extraction/Inhibition Control | PCR inhibition and DNA extraction efficiency control by Internal Control | ||||||||||||
Validated Specimen | CSF, plasma, urine, whole blood | ||||||||||||
Storage | -20 ± 5 °C | ||||||||||||
Validated Extraction Methods | croBEE 201A Nucleic Acid Extraction Kit GeneProof PathogenFree DNA Isolation Kit |
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Validated Instruments | croBEE Real-Time PCR System Applied Biosystems 7300 / 7500 Real-Time PCR System AriaMx Real-Time PCR System CFX Connect™ / CFX96™/ Dx Real-Time PCR Detection System LineGene 9600 Plus Rotor-Gene 3000 / Q SLAN® Real-Time PCR System |
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Required Detection Channels | FAM, HEX/JOE | ||||||||||||
External Quality Assessment | Regularly tested in QCMD and INSTAND e.V. External Quality Assessment Panels – results at www.geneproof.com |