Western Blot Home. Information on western blotting, western blot procedure and methods, western blot books, stripping protocols. - [Read Western Blot Home]
DNA extracted from peripheral blood leucocytes using 3mls of whole blood. Modification of a salting out procedure as described by Miller et al., (1988). The DNA Laboratory, Medical School, Malta. - [Read DNA Extraction From Blood Leukocytes]
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]
Restriction Digestion of Genomic DNA , Adapter preparation, Ligation of Adapters. Pre amplification Reactions. Gel electrophoresis, Silver Staining. AFLP Protocol and procedure. - [Read AFLP protocol]
Cell Lysate Extracts. Great protocols for cell lysis preparation from a variety of cell types. There are numerous methods of cell stimulation and lysis. For a given protein, Upstate’s Laboratories determine the specific treatment upon initial testing of its products. It is important to select the correct cell line, stimulation procedure (if any), and lysis protocol. Upstate. - [Read Cell Lysate Extracts]
Cheek cells obtained by rinsing the mouth commercial mouth wash solution. Mouth wash is then discarded into a sterile conical tube and sent to the lab. Based on Salting out procedure. DNA Laboratory, Medical School, Malta. - [Read DNA Extraction from Cheek Cells]
A protein precipitation procedure used to precipitate protein from cell
lysates. Allows for optimal protein recovery and accurate assays. The Signaling Gateway - [Read TCA/Acetone Precipitation (Large Scale) PDF]
Topo Cloning procedure for cloning of small amounts DNA fragments by PCR. Cloning the PCR fragment into the TOPO vector, transforming E. Coli cells, and using blue/white selection to determine transformants. Culture inoculation, Qiagen Plasmid Prep protocol for plasmid isolation of the plasmid containing the cloned copies. Preuss Lab, Univ. Chicago. - [Read Topo Cloning Procedure]
Lowry Protein Assay. The Lowry procedure is one of the most venerable and widely-used protein assays, being first described in 1951 [Lowry et al., J. Biol. Chem. 193: 265-275 (1951)]. Under alkaline conditions, copper complexes with protein. When folin phenol reagent (phospho-molybdic-phosphotungstic reagent) is added, the Folin-phenol reagent binds to the protein. Bound reagent is slowly reduced and changes color from yellow to blue. P.J. Hansen, Dept. of Animal Sciences, University of Florida. - [Read Lowry Protein Assay]
Methanol-Chloroform Precipitation of Proteins. A procedure for precipitating proteins from solution, including detergent solutions, is from Wessel and Flügge (1984). Univ. Virginia. - [Read Methanol-Chloroform Precipitation of Proteins]
A single step RNA isolation protocol using Phenol Chloroform Extraction and Acid Guanidinium Thiocyanate. This RNA isolation method uses the fact that guanidinium thiocyanate can simultaneously lyse the cells and inactive cellular RNAses during the initial RNA isolation step allow a single step in the method.
Paraffin Embedding Protocol for molecular profiling. This Paraffin Embedding Protocol describes the processing of the tissues into sections following ethanol fixation. Molecular profiling (MP) is a technique that is used to visualize the global patterns of RNA expression or protein expression in various cell types and disease processes.