| abstract |
The present invention includes: a) providing at least a first blood product derived from a first donor; b) measuring the concentration of at least one quality factor in the first blood product; c) being measured. Comparing the concentration of the quality factor with a concentration range predetermined for the quality factor, d) if the concentration measured for the quality factor is within the predetermined range, the cell culture medium The first blood product may be selected for use, wherein the first selected blood product may be further converted into a first processed blood product, otherwise the first A method of making a cell culture medium comprising a mixture of blood products derived from two or more donors, comprising the step of not selecting a blood product. |