Extended Data Table 1. Activated MFG-HSCs (Mds1^GFP/+ Flt3^Cre mice) are characterized by increased motility and various cellular interactions between GFP cells.

Table of observed MFG-HSC behaviors in Cyclophosphamide / GCSF treated mice. N=4 mice.

	Total Cells	Paired Cell interactions	Mobilized cells
N=1	16	2	0
N=2	44	8	0
N=3	86	32	6
N=4	46	4	1
Total	192	46	7
Percentage		24.0%	3.6%