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]
This method enables the culturing of thyroid cells without loss of differentiation and medium change. It is potentially useful for the long-term study of drug effects on the thyroid gland. - [Read Human Thyroid Culture Protocol]
Protocol enables the culturing of thyroid cells without loss of differentiation and medium change. It is potentially useful for the long-term study of drug effects on the thyroid gland. - [Read Human Thyroid Culture Protocol]
The effect of a test compound, in the presence and absence of S-9 mix, on the differentiation and growth of rat limb bud and CNS cells in vitro indicates whether it is potentially a teratogen in vivo. - [Read In Vitro Micromass Teratogen Assay]
3' Rapid Amplification of cDNA Ends RACE Using PCR Protocol. This protocol contains the steps for 3' end rapid amplification of mRNA by PCR. The first-strand cDNA is synthesized from total or poly(A+) RNA by priming from the poly-A tail of the mRNA using a oligo (dT) adaptor primer. The cDNA is then amplified via PCR using a gene-specific primer and an adaptor primer.