ProbeSure Master Mix combines class-leading performance with the most competitive prices in the market. ProbeSure Master Mix has provided users with accurate, robust, and consistent performance for many years. It has been carefully optimised to work over a wide range of reaction volumes and sample template qualities.
ProbeSure Master Mix is supplied at 2x concentration for convenience and is supplied with the ROX normalising dye at either high level (500 nM final concentration), low level (25 nM final concentration) or without ROX.
For Research and Development purposes only. Not for diagnostic use.
Legal Information
TaqMan™ is a registered trademark of Roche Molecular Systems, Inc.
Zen™ Probe is a trademark of Integrated DNA Technologies, Inc.
KASP™, BHQ™ Probes, and BHQplus™ Probes are trademarks of LGC Biosearch Technologies
Amplifluor® is a registered trademark of Merck KGaA
Any dual-labelled probe with a fluorescent label at the 5′ end and a quencher at the 3′ end, such as TaqMan™, ZEN™ probes and BHQ® and BHQplus® probes, can all be used with ProbeSure Genotyping Master Mix.
Negative controls are very important to establish that the amplification being seen is real. Negative controls should always be used and should consist of the buffer the DNA samples are hydrated in.
Positive controls can be included to increase confidence that the correct genotypes are assigned to the samples, though this is not necessary in all cases. Positive controls should be samples of known genotype and are generally of more use when assessing a very low frequency variant.
No, ProbeSure Genotyping Master Mix can only be used with 5′ nuclease probe-based (e.g., TaqMan) assays, not with PACE assays. Similarly, 5′ nuclease assays cannot be used with PACE Genotyping Master Mix.
We have encountered customers using master mixes at final concentrations below the intended 1x. This may work in some instances. Use of any of our master mixes below (or indeed above) 1x final concentration is not recommended as it could potentially lead to erroneous results. All our master mixes have been developed such that their components are optimal for their intended use at 1x concentration in the final reaction mix.
We manufacture PACE and ProbeSure Genotyping Master Mixes with different ROX levels. PACE Genotyping Master Mix is available as a high ROX (500 nM), low ROX (25 nM), standard ROX (150 nM) and no ROX version. ProbeSure Genotyping Master Mix is available as a high ROX (500 nM), low ROX (25 nM) and no ROX version.
If you are unsure about which ROX level is required for your qPCR machine or plate reader, please refer to the PACE ROX Instrument Compatibility List and ProbeSure ROX Instrument Compatibility Lists, or contact 3CR Bioscience technical support support@3crbio.com and we will advise you.
No, unfortunately we do not offer this service for user with ProbeSure Genotyping Master Mix. However, 5’ nuclease assays are available from a range of manufacturers, such as IDT.
No. ProbeSure Genotyping Master Mix is not designed for use with intercalating dyes. We do not currently make a product specifically for this application, though it is something we’d consider if enough customers request it.
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John joined KBioscience shortly after it was founded, in 2003, and became Head of Technical Development, building the company’s genotyping and DNA extraction product portfolio and service delivery until 2011 when it was acquired by LGC. Post-acquisition, John was appointed Head of Technical Group for LGC Genomics, in charge of all Research & Development and Technical Support activities for the company. In this role John continued to build on the high-quality products and services provided to the companies growing customer base.
During the 19 years John has worked in commercial R&D, he has co-invented numerous highly successful products including PACE®, ProbeSure, KASP™, KlearKall, KlearGene, KlearAmp and KlearTaq™, creating breakthrough offerings in genotyping and extraction and generating huge revenues for the companies he has worked in. In 2017, he joined forces with Steve Asquith and started 3CR Bioscience. John is dedicated to developing outstanding, innovative genotyping products and providing the very best technical support to customers globally.
Nisha has been innovating since the start of her career at Geneform Technologies developing Iso-thermal Genotyping Technologies. Nisha joined KBioscience in 2008, as Senior R&D Scientist and key account Technical Support Scientist, developing KASP and Klearkall performance and coinventing two further versions of KASP.
Nisha has more than 15 years’ experience working in molecular biology and genotyping technologies, with extensive experience in the areas of R&D, Quality Assurance and Customer Technical Support. She has technically assisted many giants of the industry with their protocol development and troubleshooting and continues to deliver high-quality support and guidance. In 2018, Nisha joined 3CR Bioscience as Operations Director where she continues to develop PACE and ProbeSure for an increasing range of applications, and to grow 3CR Bioscience’s new product pipeline. Nisha is dedicated to developing outstanding, innovative genotyping products and providing the very best technical support to customers globally.
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