| abstract |
Provided herein are compositions comprising enucleated red blood cells, as well as methods of making and using them. In another aspect, there is provided a method of treating a subject comprising administering the composition of any of the above embodiments to a subject in need thereof. In some embodiments, the composition was previously stored at a temperature of about 2 ° C to about 10 ° C for a period of time. In some embodiments, the composition was previously stored at a temperature of about 4 ° C to about 6 ° C. In some embodiments, the fixed period is from about 30 days to about 100 days. |