Fixation is to preserve cells and tissue constituents in as close a life-like state as possible and to allow them to undergo further preparative procedures without change. Fixation arrests autolysis and bacterial decomposition and stabilises the cellular and tissue constituents so that they withstand the subsequent stages of tissue processing. Great detailed guide with protocols. Anthony S-Y Leong. - [Read Fixation and Fixatives - A great guide]
Agarose gel purification,
Annealing and extending, oligonucleotides, Ethanol Precipitation, Ligation
Miniprep, Oligonucleotide purification, Recovering DNA bands, Restriction digest
Gene Clean. The Hu Lab. - [Read DNA cloning Procedures]
Method for amplifying DNA enzymatically by the polymerase chain reaction (PCR), including procedures to quickly determine conditions for successful amplification of the sequence and primer sets of interest, and to optimize for specificity, sensitivity, and yield. The first step of PCR simply entails mixing template DNA, two appropriate oligonucleotide primers, Taq or other thermostable DNA polymerases, deoxyribonucleoside triphosphates (dNTPs), and a buffer. - [Read Enzymatic Amplification of DNA by PCR: Standard Procedures and Optimization Protocol]
Acid Fast Stain, Colloidal stain, Copper Stain, Congo Red Stain, Giemsa, Methyl Green Pyronin (MGP) Stain, Oil Red O Stain, many others. Internet Pathology Laboratory for Medical Education, Florida State. - [Read Staining Procedures for Histology]
Fluorescent Staining of Cells protocol. Yu-li Wang Lab. Fluorescent Phalloidin Staining, Immunofluorescence Staining and procedures for staining. - [Read Fluorescent Staining of Cells]
The following protocol can be used for the development of stable cell lines expressing GFP fusion proteins. Although optimal transfection procedures (e.g., calcium phosphate, electroporation, or FuGENE 6 [Roche Applied Science]) vary depending on cell type, this general transfection procedure has been successful for stable transfection of HeLa, A-431, U2OS, BHK, and HT1080 cells. - [Read Constructing and Expressing GFP Fusion Proteins]
Cloning Enzymes a Guide Promega. An Enzyme Resource Guide series, highlights those enzymes important in nucleic acid cloning procedures. Promega - [Read Cloning Enzymes a Guide Promega]
This unit describes some of the ways that a laboratory can deal with the constant threat of microbial contamination in cell cultures. A protocol on aseptic technique is described first. This catch-all term universally appears in any set of instructions pertaining to procedures in which noncontaminating conditions must be maintained. - [Read Aseptic Technique for Cell Culture Protocol]
Experimental Procedures for Protein Microarrays. MacBeath G & Schreiber SL (2000). Printing proteins as microarrays for high-throughput function determination. Science 289: 1760-1763. - [Read Experimental Procedures for Protein Microarrays]
The procedures involve the isolation and growth of primary cell cultures from rodent and human tissue as well as the use of viral vectors for the introduction and expression of mammalian genes in cells in culture and in live rodents. - [Read Growth of Primary Cell Culture and Viral Vector Handling Protocols]
Great Procedures. rules for ES cell culture, differentiation of ES cells, ES medium, Thawing, Passaging, Freezing. Mouse embryonic stem (ES) cell culture - basic procedures. Max Planck Institute for Molecular Genetics. Boris Greber. - [Read Mouse embryonic stem (ES) cell culture - basic procedures PDF]
Immunoprecipitation / Kinase Assay Protocol. Upstate. Protocol applicable only to kinases whose activity is not altered by cell lysis or immunoprecipitation procedures, and do not require soluble cofactors for activity. - [Read Immunoprecipitation / Kinase Assay]
The procedures involve the isolation and growth of primary cell cultures from rodent and human tissue as well as the use of viral vectors for the introduction and expression of mammalian genes in cells in culture and in live rodents. - [Read Isolation and Growth of Primary Cell Cultures from Mouse Protocol]
Describes the steps in detail to isolate and expand neural stem cells in the form of neurospheres from tissue dissections of the post-natal mouse brain. Procedures for the long term passage of neurospheres and the cryopreservation of neurospheres are also provided. In addition to the guidelines and tips for generating neurosphere cultures, we describe the method to prepare neurospheres for analysis by light microscopy. - [Read Neural Stem Cell Culture: Neurosphere Generation, Microscopical Analysis and Cryopreservation]
Most histological studies are carried out on paraformaldehyde-fixed, paraffin-embedded tissue samples. Therefore, there is an extensive atlas of most tissues and organs prepared from these sources, and comparing the location of antigens to these data is immediately informative. The fixation and embedding procedures are harsh, however, and many antigens are not well preserved. - [Read Preparing Paraffin Tissue Sections for Immunostaining Protocol]