You have probably performed a sandwich assay before, even if you didn't know it. Sandwich assays are the molecular sensing ...

A double-strand DNA break (DSB) occurs or arises when both strands of the DNA duplex are severed, often as the result of ionizing radiation. They are particularly deleterious as the DNA ends can ...

DNA is often described as the blueprint of life, but the molecules that carry genetic information do not always behave as neatly as biology textbooks suggest. Two DNA strands carry the same negative ...

Researchers have captured the moment two DNA molecules zip together, overcoming their identical negative charges to pair up and revealing a mechanism that has puzzled scientists for more than 20 years ...

Researchers showed that mirror-image L-DNA strands added to a PCR reaction can serve as internal calibrators for confirming ...