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Direct Adaptation of Insect Cells to HyQ© SFX-Insect™ Medium - http://www.hyclone.com/pdf/procedure_insect_directadaptation.pdf

Category: Cell Culture Protocols: Insect Cell Culture Protocols

Using this method, insect cells should be adapted to HyQ SFX-Insect in 4-8 passages. However, there are some cell lines and clones that are more sensitive to the physiochemical and nutritional changes, and in some cases it may take longer than 8 passages for the adaptation. - [Read Direct Adaptation of Insect Cells to HyQ© SFX-Insect™ Medium]

DNA Electroelution - http://rothlab.ucdavis.edu/protocols/dna-electroelution.html

Category: DNA Protocols: DNA Extraction Protocols: DNA Extraction Polyacrylamide Gels

DNA Electroelution. This protocol describes the purification of DNA by trapping in a high-salt cushion in a "UEA AnalyticalElectroeluter" (IBI). This machine is no longer manufactured, to our knowledge. However, a smiliar device can be easily made from Plexiglas according to the following diagram, taken from Cornel Mulhardt, Molecular Biology and Genomics (2007) Academic Press, p.52: Schimenti Lab - [Read DNA Electroelution]

Hybridization of Oligonucleotide Probes in Aqueous Solutions Protocol - http://www.cshprotocols.org/cgi/content/extract/2006/2/pdb.prot3883

Category: Nucleic Acid Modification Protocols: Nucleic Acid Labeling Protocols

Hybridization is carried out in conventional aqueous solvents at a temperature well below the predicted melting temperature. Nonspecific hybrids are then removed by washing at high stringency in buffers containing quaternary salts. Tetramethylammonium chloride (TMACl) is used with probes that are 14-50 nucleotides in length, whereas tetraethylammonium chloride (TEACl) is used with longer oligonucleotides. - [Read Hybridization of Oligonucleotide Probes in Aqueous Solutions Protocol]

Immortalization of Cells in Culture - http://www.atcc.org/common/products/CellImmortOverview.cfm

Category: Cell Culture Protocols: Cell Immortalization Protocols

Cultivating animal cells in the laboratory is an indispensable technique for cell biologists. However, most normal primary cell lines, while faithfully reproducing the phenotype of their tissue of origin, do not grow indefinitely in culture. After a series of population doublings (the number of which varies by species, cell type, and culture conditions) primary cells enter a state where they no longer divide. - [Read Immortalization of Cells in Culture]

Indirect Peroxidase Technique Protocol - http://www.nottingham.ac.uk/pathology/protocols/indfroz.html

Category: Immunohistochemistry Protocols

Protocol for indirect peroxidase technique. Includes: Sections: Thickness-Between 5 and 10 microns. Pick up on chromic acid etched, poly-L-lysine or chrome alum/gelatine coated slides. Dry at room temperature overnight (not longer than 72 hours). - [Read Indirect Peroxidase Technique Protocol]

Articles (1-3 of 3)

Lambda Phage Protocol for Large Preparation DNA Recovery

Lambda Phage Protocol for Large Preparations DNA Recovery.

Single Stranded Plasmid DNA Isolation Protocol

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.

Vector Design Protocol for Transgenic Mice Generation

The protocol gives general considerations for the design of targeting vectors for transgenic mice. The protocol shares tips in the design of knock-out and knock-in vectors and some of their strategies for producing homologously recombined embryonic stem cells.

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