Immunoblot of KIT and response to rmKitL in CMCs derived from B6-+/+, B6-mi/mi, WB-+/+, and WB-mi/mimice.

(A) Whole cell extracts of various CMCs were immnoblotted with anti-KIT antibody. Three independent experiments were performed, and a representative result is shown. (B) The response of CMCs to rmKitL was examined by MTT assay. The bars represent the means ± standard errors (SEs) of 3 independent experiments. In some cases, the SEs were too small to be shown by bars.