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Serodiagnosis of Recently Acquired Toxoplasma gondii Infection with a Recombinant Antigen
ABSTRACT A portion of a cDNA encoding a 35-kDa antigen from Toxoplasma gondii was cloned into the CKS expression vector and expressed inEscherichia coli. By using the enzyme-linked immunosorbentExpand
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A genetically engineered strain of Saccharopolyspora erythraea that produces 6,12-dideoxyerythromycin A as the major fermentation product
Abstract The erythromycin producer, Saccharopolyspora erythraea ER720, was genetically engineered to produce 6,12-dideoxyerythromycin A, a novel erythromycin derivative, as the major macrolide in theExpand
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Phase I trial of Perrimustine, a new cysteamine (2‐chloroethyl) nitrosourea: an intrapatient escalation scheme
The recently synthesized nitrosourea, N-[N‘-chloro-2-ethyl-N’-nitrosocarbamoyl]-S-methyl cysteamine sulfoxide (Perrimustine), is water soluble and has a high alkylating activity, similar to that ofExpand
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