To characterize the structural requirements for cleavage by the FEN1 endonucleases, two types of oligonucleotide probes were constructed: downstream "signal" probes and upstream "invasive" probes.
Families made 18,000 reclaims for overpaid inheritance tax during the past three years, according to a Freedom of Information (FOI) request. More than two-thirds (12,915) were related to the sale of ...
The finding that spermine molecules in cells bind to iron to prevent it unleashing ferroptosis, a type of cell death, opens up strategies for treating tissue damage and cancer.