Protein Microarray Chips - An Introduction. Introduction, Types of Protein Chips, Attachment, Protein and Antibody Chip Production, Applications of Protein Chips, Detection methods, and Future Directions.
Molecularstation. - [Read Protein and Antibody Microarray Chips - An Introduction]
Western Blot Home- http://www.molecularstation.com/protein/western-blot/
Western Blot Home. Information on western blotting, western blot procedure and methods, western blot books, stripping protocols. - [Read Western Blot Home]
Covers Many Western Blot Problems and Includes Many Solutions. Fuzzy Bands, Low or Weak Signal, High Background, Spots on Film, Too Many Bands. A MolecularStation Guide. - [Read Troubleshooting Western Blot]
Protocol for whole-mount in situ hybridization for the detection of RNA in C. elegans embryos. Includes: Collection of Embryos; Permeabilization and fixation of embryos; Prehybridization; Hybridization; Post-hybridization washes; Probe Detection; Double-labeling; Interpretation. - [Read Whole-Mount In Situ Hybridization for the Detection of RNA in C. elegans Embryos Protocol]
Protocol describes a method for staining nerve fibers in whole-mount preparations of avian embryos using an antibody against the 160-kD subunit of neurofilaments. This allows the comparison of the branching pattern of motor and sensory neurons between control and experimental embryos. This protocol has been successfully applied for embryos at different stages up to about stage 33 (7 days of incubation). - [Read Whole-Mount Preparations for Analysis of Axonal Pathfinding in dsRNA-Treated Avian Embryos]
Protocol describes a method for staining nerve fibers in whole-mount preparations of avian embryos using an antibody against the 160-kD subunit of neurofilaments. This allows the comparison of the branching pattern of motor and sensory neurons between control and experimental embryos. This protocol has been successfully applied for embryos at different stages up to about stage 33 (7 days of incubation). - [Read Whole-Mount Preparations for Analysis of Axonal Pathfinding in dsRNA-Treated Avian Embryos Protocol]
Protocol describes methods for recovery and purification of recombinant clones of bacteriophage P1 or PAC DNAs from bacteria. Because of their large size, these DNAs are sensitive to shearing forces and must be handled carefully. This protocol generally yields P1 DNA that works well as a substrate or template in enzymatic reactions. - [Read Working with Bacteriophage P1 and Its Cloning Systems Protocol]
Protocol describes the general procedure for creating mutations in the DNA of Drosophila by exposure to X-rays. Irradiation of cells with X-rays creates double strand breaks (DSBs) in DNA. Mutations introduced in the DNA of germ line cells (sperm) are propagated by mating the exposed males to virgin females. The progeny of this cross can be mated to each other so that a percentage of the subsequent offspring will have two copies of the same mutant allele. - [Read X-Ray Mutagenesis of Drosophila Protocol]
Protocol for Xenopus DNA fishing. Includes: DNA-agarose coupling reaction; PROTEIN BINDING REACTION; OLIGO ANNEALING. - [Read Xenopus DNA Fishing Protocol]
Protocol describes the preparation of Cytostatic Factor (CSF) from frog eggs. CSF can be used in in vitro spindle assembly assays. Includes: Frog injections; Preparation Before Starting the Extract Preparation; Extract Preparation. - [Read Xenopus Egg CSF Extract Preparation Protocol]
Protocols for performing wholemount fluorescent in situs. Instructions for two-color FISH and for a combination of fluorescent and colorimetric in situs we have called FCIS. Data can be imaged with a fluorescence stereoscope or a confocal. - [Read Xenopus Fluorescent in situs and FCIS Protocol]
Protocol for Xenopus sperm nuclei preparation. Sperm Nuclei can be made and stored as a stock for later use with Cytostatic Factor Extracts. - [Read Xenopus Sperm Nuclei Preparation Protocol]
Protocol for YAC transfer by KAR1. Includes: YAC transfer by Kar1 mating; Transfer YAC from donor cells into YPH 925; Transfer YAC from YPH925 into recipient cells. - [Read YAC Transfer by KAR1Protocol]
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.
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.
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.
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.