Solvent partition protocol allows the isolation of gangliosides from small samples and from samples where ganglioside concentrations are low, especially relative to the concentration of potentially contaminating proteins and other large molecular weight species. Stephan Ladisch Director, Center for Cancer and Transplant Biology, Children's National Medical Center, Washington, D.C. - [Read A Method for Micro-Scale Isolation and Purification of Gangliosides]
Mannie Liscum and Paul Oeller. Department of Plant Biology. Carnegie Institution of Washington, Stanford. AFLP technology is used here to generate DNA based markers for cloning genes involved in phototropic responses in higher plants that have only been i - [Read AFLP: not only for fingerprinting, but for positional cloning]
Peroxisomes of higher eukaryotes, glycosomes of kinetoplastids, & glyoxysomes of plants are related microbody organelles that perform differing metabolic functions tailored to their cellular environments. The close evolutionary relationship of these organelles is most clearly evidenced by the conservation of proteins involved in matrix protein import and biogenesis.
glycosome can be viewed as an offshoot of the peroxisomal lineage with additional metabolic functions, specifically glycolysi - [Read Biogenesis and Function of Peroxisomes and Glycosomes]
Centrifuge Safety - High Speed Hazards. Safe Centrifuge Use , Care and Maintenance, and maintaining a log book for centrifuges. EHS Washington state Univ. - [Read Centrifuge Safety - High Speed Hazards]
Confocal Microscopy and Protocols. Why use a confocal microscope? Fluorescence, Reflectance or Transmission? Which confocal microscope should you use? Confocal or 2-photon microscopy? Sample Preparation for confocal microscopy, Fixation, Immunolabeling, - [Read Confocal Microscopy and Protocols]
DNA digestion protocol & hints. Procedure and tips for restriction digestion. Doering laboratory, Department Molecular Microbiology, Washington University Medical School. - [Read DNA digestion protocol & hints PDF]
FP-TDI Method for SNP Detection. The FP-TDI protocol was originally reported by Drs. Chen, Levine, and Kwok at Washington University in 19991,2. FP-TDI stands for template directed dye terminator incorporation assay with detection by fluorescence polarization. It is a single base primer extension assay couple with homogeneous FP detection. Perkin Elmer - [Read FP-TDI Method for SNP Detection]
Hairpin-bisulfite PCR will be a powerful tool in studying other processes for which genetic or epigenetic information differs on the two complementary strands of DNA. Laird et al., 2003. PNAS - [Read Hairpin-bisulfite PCR: Assessing epigenetic]
B or T cells in suspension, adherent cells on chambered coverglass or chamberslides, cryostat sections of unfixed, OCT embedded tissue. Susan Anderson. - [Read Immunofluorescence / confocal microscopy]