Polymerase chain reaction, or PCR, is a laboratory technique used to make multiple copies of a segment of DNA. PCR is very precise and can be used to amplify, or copy, a specific DNA target from a ...

1| Combine the following components of the master mix on ice and mix thoroughly: 10× KLA reaction buffer (pH 9.2): 500 mM Tris base, 160 mM (NH 4) 2 SO 4, 25 mM MgCl 2, 1% Tween 20. Note ...

Forensic DNA profiling uses polymerase chain reaction (PCR) to amplify short tandem repeats (STRs), which are highly variable DNA regions, typically with four repeating bases. This variability helps ...

Scientists use short oligonucleotides as primers for polymerase chain reaction and next-generation sequencing ... Danielle is a Senior Editor at The Scientist. She has a background in neuroscience.

Breast cancer is one of the leading causes of mortality among women worldwide. Tumor necrosis factor α-induced protein 3-interacting protein 1 (TNIP1) is a ubiquitin-binding protein that is widely ...