1. Alahari SK, Dean NM, Fisher MH, Delong R, Manoharan M, Tivel KL and Juliano RL (1996) Inhibition of expression of the multidrug resistance-associated P-glycoprotein by phosphorothioate and 5’ cholesterol conjugated phosphorothioate antisense oligonucleotides. Mol Pharmacol 50: 808–819.
2. Almquist KC, Loe DW, Hipfner DR, Mackie JE, Cole SPC and Deeley RG (1995) Characterisation of the 190 kDa multidrug resistance protein ( MRP) in drug-selected and transfected human tumor cell lines. Cancer Res 55: 102–110.
3. Altman S (1987) Ribonuclease P an enzyme with a catalytic RNA subunit. Adv Enzymology 62: 1–36.
4. Baker B (1993) Decapitation of a 5’ capped oligoribonucleotide by ortho-Phenanthroline: Cu(II). J Am Chem Soc 115 3378.
5. Bates SE, Wilson WH, Fojo AT, Alvarez M, Zhan Z, Regis J, Robey R, Hose C, Monks A, Kang YK and Chabnet B (1996) Clinical reversal of mult drug resistance. Stem Cells 14: 56–63.