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This qPCR Mix (Hig ROX) is a convenient premixed 2x concentrated solution for SYBR Green I-based qPCR which include HotStar Taq DNA polymerase, PCR buffer, dNTPs, SYBR Green I fluorescent dyes, Mg2+. It can be applied to the target sequence detection of genomic DNA and cDNA. The SYBR Green I dye binds to dsDNA without using sequence-specific probes. The modified HotStar Taq DNA polymerase is inactive under 40°C which effectively avoids the non-specific amplification caused by primer dimers or the nonspecific binding of prime and template. The unique PCR buffer components and the hot start enzyme ensure PCR specificity and sensitivity. The ROX is a dye molecule that can be used to normalize the well-to well fluorescent fluctuations and can be applied to all qPCR instruments using ROX as calibration dye. It has a higher sensitivity and a wider linear range which can exactly quantitate the target gene or low copy template.
This
The SYBR qPCR Mix already include a high concentration rox, which is suitable for ABI Prism7000/7300/7700/7900, Eppendorf, ABI Step One/Step One Plus and so on.
Gene expression analysis
Gene copy number analysis
Applicable for Roche LightCycler 480,Roche LightCyler 96,Bio-rad iCyler iQ,iQ5,CFX96 and other machine do not need Rox correction.
Applicable for ABI Prism7000/7300/7700/7900, Eppendorf, ABI Step One/Step One Plus and so on
High sensitivity: exactly quantitate the low copy template
High specificity: maximatily reduce the primer dimers and non-specific product
Wide linear range; Accurate quantitation
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Free lot-specifi c qualifi cation samples
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4. OEM/ODM Available.
5. Reasonable & competitive price, fast lead time.
1) The concentration of the primer should be 0.1-1.0 µM and 0.2 µM is the best. Increase the concentration of primer when amplification is not high. Reduce the concentration when non-specific reaction appeared.
2) The recommended DNA template amount is between 10-100 ng of genomic DNA or 1-10 ng cDNA. As the target gene copy numbers are different among species, the template can be gradiently diluted to get an optimal template amount.
2. PCR reaction conditions:
Two step PCR
94℃ 2-3 min
94℃ 5-10 sec
60℃ 30-34 sec
Dissociation Stage
Tri step PCR
94℃ 2-3 min
94℃10-20 sec
55-60℃ 10-20 sec 40 cycles
72℃ 20-30 sec
Dissociation Stage