Prolonged adenovirus-mediated expression of p27(Kip1) unveils unexpected effects of this protein on the phenotype of SUDHL-1 cells derived from t(2;5)-anaplastic large cell lymphoma.
Biochemical differences between SUDHL-1 and KARPAS 299 cells derived from t(2;5)-positive anaplastic large cell lymphoma are responsible for the different sensitivity to the antiproliferative effect of p27(Kip1).