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HISTOLOGY-RELATED PROTOCOLS Fixation and Frozen Block PDF - http://www.uchsc.edu/misc/diabetes/derc/protocols/histologyprotocols.pdf

Category: Histology Protocols: Fixation of Cells Tissues Protocol

Protocols for cell fixation and tissue fixation. HISTOLOGY-RELATED PROTOCOLS Fixation and Frozen Block techniques. Embedding Tissue Into Frozen Blocks. Fixing Cells with Fresh Paraformaldehyde. Preparation of Frozen Sections. Immunohistochemistry. Paraffin sections and Frozen sections. DERC Univ. Colorado PDF. - [Read HISTOLOGY-RELATED PROTOCOLS Fixation and Frozen Block PDF]

Imaging of Fresh Arabidopsis Tissues in the Scanning Electron Microscope - http://www.cshprotocols.org/cgi/content/abstract/2007/1/pdb.prot4686

Category: Microscopy Protocols: Electron Microscopy Protocols

In recent years, the increased sensitivity of electron detectors and the availability of low-vacuum or variable-pressure systems have allowed imaging of fresh tissue samples without the need for fixation, drying, and coating. This obviously saves a lot of time, although the image quality may not be as good as that obtained from fixed samples. However, for most applications that tend to be at a relatively low magnification, the quality can be as good as that obtained from fixed samples. - [Read Imaging of Fresh Arabidopsis Tissues in the Scanning Electron Microscope]

Imaging of Fresh Arabidopsis Tissues in the Scanning Electron Microscope Protocol - http://www.cshprotocols.org/cgi/content/abstract/2007/1/pdb.prot4686

Category: Plant Biology Protocols

Molecular and Biochemical Analysis of Arabidopsis Protocol - http://www.roche-applied-science.com/PROD_INF/MANUALS/InSitu/pdf/ISH_197-207.pdf

Category: Plant Biology Protocols

The standard protocol for in situ hybridizations in plants still involves fixing fresh tissue, embedding the tissue in wax, sectioning with a microtome and detection of the transcripts of interest using labeled RNA-probes. This protocol concentrates only on nonradioactive methods, as they are easy to perform, very sensitive and even faster than techniques involving radioisotope labels. - [Read Molecular and Biochemical Analysis of Arabidopsis Protocol]

Simple TOPO Cloning Protocol - http://links.baruch.sc.edu/scael/notebook/cloning_protocol.doc

Category: DNA Protocols: TOPO Cloning

TOPO cloning protocol. Farmer Lab. Tips and protocol for TOPO cloning from fresh PCR. - [Read Simple TOPO Cloning Protocol]

Small Scale DNA Preps for Neurospora crassa Protocol - http://www.fgsc.net/fgn/irelan.html

Category: Fungi Protocols: Neurospora Protocols

DNA isolation method yields an average of 0.6 micrograms of genomic DNA that is suitable for Southern analysis or PCR. Starting with fresh mycelium, 20 to 40 samples can be processed in approximately two hours. Better yields (about 5 micrograms) may be obtained by suspending approximately 100 microliters of ground lyophilized mycelium in 500 microliters of isolation buffer and following the protocol. - [Read Small Scale DNA Preps for Neurospora crassa Protocol]

Articles (1-9 of 9)

Populational Analysis of Genomic DNA Protocol

A protocol on the populational Analysis of genomic DNA.

Genomic DNA Labeling of Microarrays Protocol

DNA microarrays are an ordered arrangement of DNA molecules complementary to genes of interest that are "spotted" by robotic equipment onto a glass slide substrate. The expression of genes in cells can be monitored with microarrays by preparing cDNA from the mRNA of cells of interest and measuring the hybridization to the microarray. This protocol describes the labeling of genomic DNA for use as a probe for hybridization to the cDNA spotted on the array.

Microarray Protocol Preparation of Fluorescent DNA Probes from Human mRNA

This Microarray Protocol Preparation of Fluorescent DNA Probes from Human mRNA protocol describes the production of probes labeled with the fluorescent dyes, Cy3 and Cy5, following the synthesis of cDNA from human mRNA and the hybridization of the probes to DNA microarrays.

Acid Guanidinium Thiocyanate RNA Isolation Phenol Chloroform Extraction

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.

DNA Fragment Purification from Polyacrylamide Gels Protocol

A simple protocol for the purification of DNA fragments from Polyacrylamide Gels.

DNA Ligation Protocol

The DNA Ligation protocol described here contains the steps required to join together using ligase enzyme both plasmid DNA and insert DNA fragments in order to create a new plasmid. This new ligated plasmid can be transformed after into competent bacteria to produce DNA for mini, midi or maxi-prep isolation.

Thionin Staining

Thionin Staining method.

Picking Transfected ES Cell Clones Protocol

This protocol a protocol on how to generate transfected embryonic stem (ES) cell clones. The previous protocol in this series is the Protocol for Electroporation of ES cells. The next protocol in the series is the Protocol on Disaggregation, Expansion, and Freezing of Transfected ES Clones.

Electrotransformation of BMH 81-17mut S for Isolating Site-Directed dsDNA Mutants

This protocol describes the electroporation of the BMH 81-17 mut S strain that is recommended for tranformation of the site directed mutagenesis of dsDNA (See Protocol on Site-Directed Mutagenesis on Double Stranded DNA). BMH 81-17 mut S are a mismatch repair defective (mut S) Escherichia coli strain. The probability that the two mutations will cosegregate during the first round of DNA replication is increased in this strain.

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