CRISPR-mediated gene modification of hematopoietic stem cells with beta-thalassemia IVS-1-110 mutation

Table 2 Percent retrieval of CD34+ cells from the investigated pediatric β-thalassemic patients

Case	CD34+ cells before separation		CD34+ cells after separation		Total mononuclear cell count	% retrieval of CD34+ cells
Case	Absolute count	Cells %	Absolute count	Cells %	Total mononuclear cell count	% retrieval of CD34+ cells
Case 1	1120	2.0	1000	90	56 × 10³	89.2%
Case 2	2700	3.2	2500	92	85 × 10³	92.5%
Case 3	1110	3.0	1000	87	37 × 10³	90%
Case 4	3210	2.2	3000	95	146 × 10³	93.4%
Case 5	2250	3.0	2000	90	75 × 10³	88.8%
Case 6	1300	2.0	1000	91	65 × 10³	77%

ISSN: 1757-6512