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Published byBrook Fleming Modified over 6 years ago
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Performance of Applied Biosystems™ consumables on Bio-Rad CFX™ Real-Time PCR Detection System
February 15, 2017
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Applied Biosystems™ Consumables on Bio-Rad CFX™
Demonstrate performance of Applied Biosystems consumables on the Bio- Rad CFX (96 & 384 well) instruments. TaqMan® Fast Advanced Master Mix with TaqMan® Gene Expression Assays Singleplex vs Duplex Performance Reproducibility Dynamic Range Power Up™ SYBR™ Green Master Mix Specificity
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Materials TaqMan® Fast Advanced master mix Assays:
18S Hs _s1 VIC-Primer limited GPR6 Hs _s1 FAM PPIA Hs _m1 FAM YWHAZ Hs _g1 FAM cDNA: UHR PowerUp™ SYBR™ Green Master Mix Targets (all primers run at final concentration of 300nM) A2M APOA1 ABCC2 ARL1 ADAM10 C11orf30 AOF1 PGK1 cDNA: Liver All reactions run in quadruplicates CFX96 – 20ul rxns CFX384 – 10ul rxns
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FAMM protocol on Bio-Rad CFX96™ or CFX384™
Protocol run with FAMM is boxed in black. No changes need to be made to run Applied Biosystems™ master mix and assays on the Bio-Rad CFX 96/384 instruments.
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Singleplex vs Duplex Performance
3 genes + 18S Average dCq between singleplex & duplex are comparable. T-Test shows no significant difference between singleplex & duplex There are no setting for ROX – so data is not normalized to ROX Only difference in graphs is that one has target labels next to data points, and the other has target names on X axis GPR PPIA YWHAZ
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Reproducibility Data shows excellent reproducibility
From dynamic range 18S, PPIA, GAPDH From singleplex data 18S PPIA GPR6 YWHAZ
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FAMM 6 log dynamic range PPIA 18S
Dynamic range is likely wider, but didn’t run higher concentrations of cDNA
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FAMM – 18S (VIC Primer limited)
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FAMM – PPIA
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FAMM - GAPDH
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PowerUp™ SYBR™ Green Master Mix
95 deg / 2min 95 deg/15sec x40 cycles 60 deg/ 1 min Dissoc curve
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Dynamic Range - PowerUp™ SYBR™ Green Master Mix
Excellent reproducibility 3 targets 2 targets (PGK1& ARL1) – 4 logs 1 target –(ABCC2) - 2 logs
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Dynamic Range - PowerUp™ SYBR™ Green Master Mix
Same data as previous slide, with ABCC2 data removed
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PowerUp™ SYBR™ Green Master Mix - PGK1
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PowerUp™ SYBR™ Green Master Mix – ARL1
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PowerUp™ SYBR™ Green Master Mix – ABCC2
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PowerUp™ SYBR™ Green Master Mix -6 targets - Reproducibility
A2M, AOF1, ARL1 ADAM10, APOA1, C11orf30
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PowerUp™ SYBR Green Master Mix – Excellent Specificity – Dissociation Data
APOA1 ARL1 C11orf30 A2M ADAM10 AOF1 No non-specific amplification or primer dimer
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PowerUp™ SYBR™ Green Master Mix – Excellent Reproducibility
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PowerUp™ SYBR™ Green Master Mix – Excellent Reproducibility
All data from all 6 genes plus 3 dil curves
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Conclusions and Next Steps
Applied Biosystems™ consumables perform well on the Bio-Rad CFX™ (96 & 384 well platforms) TaqMan® Gene Expression Assays run with TaqMan® Fast Advanced Master Mix shows excellent reproducibility, dynamic range and equivalent results in singleplex vs duplex. PowerUp™ SYBR™ Green Master Mix shows excellent reproducibility and sensitivity. To learn more about Applied Biosystems qPCR master mixes or to request a free sample, please visit To download the ‘Design and Optimization of SYBR Green Assays’ and/or ‘Protocol for Comparing SYBR Green Master Mixes’ please visit Did you know TaqMan assays are guaranteed to perform? To learn more about TaqMan assays or purchase an extra small size, please visit PowerUp PGK1 – 4 logs ARL1 – 4 logs ABCC2 – 2 logs © 2017 Thermo Fisher Scientific Inc. All rights reserved. All trademarks are the property of Thermo Fisher Scientific and its subsidiaries unless otherwise specified. TaqMan is a registered trademark of Roche Molecular Systems, Inc., used under permission and license. For research use only. Not for use in diagnostic procedures.
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