Kickhoefer, V.A.

vault protein bone marrow cells knockout resistance wild-type mvp / doxorubicin animal es cells marrow cancer particle blot analysis expression agent mvp-deficient drug resistance vault protein ic 50 values cytostatic agents assay disruption tissue vault particles cytostatic analysis concentration function activity level scheper liver multidrug proliferation vparp sensitivity mvp knockout mice multidrug resistance result substrate etoposide absence mvp expression probe value littermate scheffer mvp knockout mouse injection mvp /vaults study kickhoefer effect dna damage repair experiment allele dendritic cells mvp-deficient mice vault particle telomerase control medium mvp-deficient cells doxorubicin treatment mrp 1 tep 1 fragment knockout cells mtt assay structure resistance-related 1999. bodyweight fraction addition table presence wiemer