The world's first wiki where authorship really matters (Nature Genetics, 2008). Due credit and reputation for authors. Imagine a global collaborative knowledge base for original thoughts. Search thousands of articles and collaborate with scientists around the globe.

wikigene or wiki gene protein drug chemical gene disease author authorship tracking collaborative publishing evolutionary knowledge reputation system wiki2.0 global collaboration genes proteins drugs chemicals diseases compound
Hoffmann, R. A wiki for the life sciences where authorship matters. Nature Genetics (2008)
 
 
 
 
 

Two-dimensional high-performance liquid chromatography at low ng/ml levels of the anti-proliferative agent B859-35 in serum with automated sample clean-up, solid-phase trapping and ultraviolet detection.

An automated non-chiral high-performance liquid chromatographic method is described for the determination of the new anti-proliferative agent B859-35 in serum. This method employs sample clean-up of 1 ml of biofluid by liquid-solid extraction with the AASP (Advanced Automatic Sample Preparation) system. First separation is achieved on a LiChrospher-60-RP-Select-B column. A fraction of this elute is then collected by solid-phase trapping. Thereafter, the final chromatogram is developed on a narrow-bore Hypers1-CPS column and quantified with ultraviolet detection at 230 nm. The limit of quantitation of the assay is 250 ng/ml. Linearity was proven in the range 0.25-100 ng/ml. Typical figures for precision at these concentrations are 7.4 and 3.3%, and for accuracy 8.0 and 1.3%, respectively. An application of this method to the study of pharmacokinetics of B859-35 in serum samples of cancer patients is given.[1]

References

 
WikiGenes - Universities