Unless you donate blood often, you probably don't know your blood type. Blood types are distinguished by the types of proteins, called antigens, found on your red blood cells. A person with an A blood ...

Blood usually falls into a few widely recognized categories or types, based on the proteins that are expressed on the surface of red blood cells. For example, A or B antigens may be present there, ...

A gene called DNMT3A is important for guiding blood stem cells into forming all the cell types present in blood, including ...

Human blood stem cells have been made in a laboratory for the first time, which could significantly improve how we treat certain types of cancer. The lab-grown cells have so far only been tested in ...

A new Northwestern Medicine study has revealed how a common inherited mutation disrupts red blood cell development and sparks inflammation that can lead to leukemia, according to findings published in ...