We have established a high-throughput protocol for mouse genotyping using two robotics workstations: a liquid-handling robot to assemble PCR and a ... - [Read CAT.INIST.FR]
Cryogenic preservation (storage below -100°C) of cell cultures is widely used to maintain backups or reserves of cells without the associated effort and expense of feeding and caring for them. The success of the freezing process depends on four critical areas: Proper handling and gentle harvesting of the cultures; Correct use of the cryoprotective agent; A controlled rate of freezing; Storage under proper cryogenic conditions. - [Read Cryogenic Preservation and Storage of Animal Cells Protocol]
Needs of animals, Ventilation, lighting and temperature considerations. Cage size/density. Handling. Blood Collection and guidlines. EXCELLENT GUIDE
GC470 ESSENTIALS FOR ANIMAL RESEARCH BRL Univ. Illinois. - [Read Ethics, Guidelines for Animal Research PDF]
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]
Hints and precautions for the care, feeding and breeding of Neurospora. Includes: Crossing; Tips on handling ascospoes
General Laboratory Practices; Stockkeeping; Mutagenesis and enrichment; Tips for encouraging colonial growth; Solutions and media; Handling Heterokaryons. - [Read Hints and Precautions for the Care, Feeding and Breeding of Neurospora]
Laboratory Safety Manual. McGill EHS. Workplace Hazardous Materials Information System (WHMIS), Control of Chemical Hazards, Handling and Storage of Laboratory Chemicals, Fire Safety in the Laboratory, Hazardous Waste Disposal. - [Read Laboratory Safety Manual]
Media and Culture of Yeast Protocol- https://catalog.invitrogen.com/index.cfm?fuseaction=iProtocol.unitSectionTree&treeNodeID=E5192D47CE9B0776DB7D136C34ED148A&objectid=6673ABA6C2DB2E4E7564EDFA26589256
The yeast, Saccharyomyces cerevisiae, has become an important organism in molecular, biochemical, and genetic analysis. The organism has specific requirements for growth under a variety of conditions. The media, both liquid and solid, simple, define, and complex are describe in this unit. Also included are methods for handling, storing, and shipping stock of yeast. - [Read Media and Culture of Yeast Protocol]
This protocol describes clone handling, plate replication, and DNA template preparation in a 96 well format. Hasseman. TIGR Microarray Protocols - [Read MICROARRAY cDNA CLONE GROWTH AND TEMPLATE]
Peptide Handling and Storage- http://www.sigmaaldrich.com/Brands/Sigma_Genosys/Custom_Peptides/Key_Resources/Handling___Storage.html
In general, peptide solutions are stable for up to a week at 4°C. However, if the peptide sequence has inherent instability (Peptide Stability), it might be better to freeze the solution when not in use. Peptide solutions at pH>8 should also be frozen when not in use. Sigma Aldrich. - [Read Peptide Handling and Storage]
Peptide Handling Guides. Storage Guidelines for Lyophilized Peptides, Strategy for Dissolving Single Peptides, Determining Solubility Characteristics of peptides, Dissolving Approach for Charged Peptides, Dissolving Approach for Hydrophobic/Uncharged Peptides, Guidelines for Dissolving Several Peptides, Peptide Stability and Potential Degradation Pathways, and storage of peptides. Sigma Aldrich. PDF. - [Read Peptide Handling Guides]
Protocol for quantification of DNA methylation in electrofluidics chips. Describe Bio-COBRA, a modified protocol for Combined Bisulfite Restriction Analysis (COBRA), that incorporates an electrophoresis step in microfluidics chips. Microfluidics technology involves the handling of small amounts of liquid in miniaturized systems. - [Read Quantification of DNA Methylation in Electrofluidics Chips Protocol]
Protocol describes static culture of postimplantation embryos, an alternative to the roller method. The static method is best suited to 6.0 to 7.0 days post coitum (dpc) embryos followed for 24 hours (7.0 dpc embryos) to 48 hours (6.0 dpc embryos) of development. It allows repetitive real-time observation with minimal handling of the embryo. It is especially useful if single or small groups of embryos need to be distinguished from each other. - [Read Static Culture of Postimplantation Embryos Protocol]
The principle behind the pressure cooker method described here is to use extended periods of heat to break some of the subcellular structures that block antibody access. This approach is appropriate for handling specimens on glass slides. The major advantages of the pressure cooker method are the ability to handle a large number of slides simultaneously, the convenience of using metal racks, and the avoidance of any hot spots that are found in the microwave. - [Read Unmasking Hidden Epitopes Using the Pressure Cooker Protocol]
Information on how to handle viral vectors. Includes: Adenovirus; MoMLV retrovirus; MoMLV-based Retroviral Vectors: Base classification BSL-1. - [Read Viral Vector Handling Information]
A Single Stranded Plasmid DNA Isolation Protocol describing the production and isolation of single-stranded DNA (ssDNA) using bacteriophagemid-containing bacteria and helper phage. Infection of the host cells with helper phage allows for packaging of ssDNA into bacteriophage. The ssDNA can then be isolated from phage particles.
Tubulin is polymerized into microtubules by incubating tubulin at 37°C with GTP. A nucleation seed is added when the purpose is to assay microtubule elongation. Tubulin can also be polymerized for the purposes of recycling the tubulin or labeling the microtubules with fluorescently labeled tubulin. Based on the protocol by Timothy Mitchison of Harvard University.
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.
In Vitro Translated Xenopus Mos Kinase Assay Protocol. In response to progesterone, immature Xenopus oocytes mature to eggs that can be fertilized. The Mos protein kinase is essential for oocyte maturation, most likely due to its ability to activate the MAP kinase cascade. This MAP kinase cascade eventually leads to the activation of Cdc2/cyclin B and entry into M phase. In this protocol, tagged Mos kinase is translated in vitro, immunopurified, and used in a kinase 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.
Histone H1 Kinase Activity Assay Protocol. This protocol describes assaying kinase activity of a putative kinase using Histone H1 as the substrate. Histone H1 is the canonical kinase substrate in this type of assay. Phosphorylation of Histone H1 is assessed by SDS-Polyacrylamide gel electrophoresis followed by autoradiography.