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. 2008 May 12;205(5):1187–1199. doi: 10.1084/jem.20072168

Table II.

T and B cell progenitor frequency determined for LSK subsets by limiting dilution assays on OP9-DL1 and OP9 stromal cell layers, respectively

Cell type T cell progenitor frequency−1
(95% confidence interval)		 B cell progenitor frequency−1
(95% confidence interval)
Flt3low CCR9EGFP-pos LSK 6.5 (5.1–8.5) 4.3 (3.2–5.7)
Flt3-pos CCR9EGFP-pos LSK 8.6 (6.6–11.1) 2.4 (1.9–3.1)
Flt3-pos CCR9EGFP-neg LSK 16.9 (12.6–22.6) 15.3 (11–21.5)
Flt3-neg CCR9EGFP-neg LSK 32.7 (23.3–46) 21.2 (14.7–30.6)
CLP 9.1 (7–11.8) 1.7 (1.4–2.1)
TMP 3.1 (2.5–3.8) 64.4 (37.3–111.4)