To determine whether DNA polymerase η plays a role in the hypermutation of immunoglobulin variable genes, we examined the frequency and pattern of substitutions in variable V H 6 genes from the ...

This widely used method of calculating returns considers a portfolio's cash flows Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles ...

Muscle stem cells are adult stem cells, present in skeletal muscle tissue, which can self-renew and are capable of giving rise to skeletal muscle cells. These stem cells are activated in response to ...