Fig. 2.
![Fig. 2. KL enhances FL + IL-7–stimulated proB-cell formation from Lin−/loSca1+c-kit+progenitors. A total of 500 Lin−/loSca1+c-kit+ cells/mL was cultured in the presence of the indicated cytokines. After 12 days of culture, total cells were counted and analyzed for expression of B220 and CD19. The B220+ and CD19+ bars indicate the fraction of total cells represented by B220+and CD19+ cells, respectively. Data presented are the mean (+standard error of mean [SEM]) of 4 individual experiments.](https://ash.silverchair-cdn.com/ash/content_public/journal/blood/94/11/10.1182_blood.v94.11.3781/4/blod42304002x.jpeg?Expires=1736056793&Signature=O4mZqLw6AZKhQyZniM45Hog8hByEL0HPRWMKaZ~UNe~YblswjlDvLFCuseU2G-26fHqsJYH~DUl6TPCciPlp49i5Lnpahd5YCtm4zUcoRNh38MfIiHATyw4JHlbaRxKJ9tySt5LlJDVCfC~afeHFsvVD2I0ClhrECChlFXiREWUicCT8WD7QAJw1hUfKdKiOmzHzHHCNqcVi2x~N3TQBdBQGgPpP1cDJRaMqbFttKbJ~nqMfsIzBhVrvpjd0qnC4CPosFM42-H~iOpIKO-UyMQj9vb1~KmmJzzav89gPPJDgDRHr3UjPxkLctWOxHaLMLOPKtnrlGiNgo0m2FXqvZw__&Key-Pair-Id=APKAIE5G5CRDK6RD3PGA)
KL enhances FL + IL-7–stimulated proB-cell formation from Lin−/loSca1+c-kit+progenitors. A total of 500 Lin−/loSca1+c-kit+ cells/mL was cultured in the presence of the indicated cytokines. After 12 days of culture, total cells were counted and analyzed for expression of B220 and CD19. The B220+ and CD19+ bars indicate the fraction of total cells represented by B220+and CD19+ cells, respectively. Data presented are the mean (+standard error of mean [SEM]) of 4 individual experiments.
