Pipet Tips
Ideas to Streamline Your Research

GAPDH, a Good Reference Sequence?

Housekeeping genes commonly used as internal controls, often may not be the best choices due to lesser known functions and the presence of pseudogenes, some of which, in the case of GAPDH---used here as an example--may be expressed.

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Easily-Designed Standard Curves for qPCR

An easy way to combine control templates/multiple targets onto a single construct and the advantages that can provide for PCR experiments.

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Which Type of Purification Should I Choose?

Recommendations for oligonucleotide purification based on oligo length, application, yield required, and presence of modifications.

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Deletions During Cloning

Explanations for why sequenced clones sometimes show deletions and some suggestions for mitigating this result.

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