Northern blot analysis of

DOK1 expression in human hematologic tissues.Lanes 1 to 6 contain the following, respectively: 2 μg polyA⁺RNA from the human spleen, lymph node, thymus, peripheral blood leukocytes, bone marrow, and fetal liver. A³²P-labeled DOK1 probe was used for hybridization. RNA size marker bands are indicated in the left margin of the blot.