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]
Assays for B Lymphocyte Function Protocols- https://catalog.invitrogen.com/index.cfm?fuseaction=iProtocol.unitSectionTree&treeNodeID=9E66340AD6485AA0FEB8F538B2FD389E&objectid=6674A538AC9B642C5CD51556EF7B3D26
Describes the antigenic stimulation of in vitro antibody production by B cells and the subsequent measurement of secreted antibodies. The first protocol is a generalized system for inducing in vitro antibody production and can accommodate various types of antigens under study. Secreted antibodies can then be measured with an enzyme-linked immunosorbent assay (ELISA) or other soluble-antibody detection systems. - [Read Assays for B Lymphocyte Function Protocols]
Protocol describes a method for producing diploid embryo-tetraploid embryo chimeras. It requires the timed combination of four-cell-stage tetraploid embryo production and the procedure for diploid embryo-diploid embryo aggregation. The resulting chimeras are useful for phenotypic analysis when an induced mutation has an extraembryonic phenotype. - [Read Assembling Aggregates between Diploid and Tetraploid Embryos Protocol]
Protocol describes a method for assembling aggregates between diploid embryos. If embryos from a heterozygous mutant intercross are aggregated with wild-type embryos, the resulting chimeras can be used for analyzing mutant phenotypes. - [Read Assembling Aggregates between Diploid Embryos Protocol]
Protocol describes a method for assembling aggregates between ES cells and diploid embryos. The resulting chimeras are useful for separating certain extraembryonic phenotypes from phenotypes in the embryo proper, since the diploid embryo contributes to all parts of the conceptus, but the ES cell component does not contribute to the trophoblast or yolk sac endoderm. - [Read Assembling Aggregates between Embryonic Stem (ES) Cells and Diploid Embryos Protocol]
Protocol describes a method for producing ES cell-tetraploid embryo chimeras. It requires the timed combination of four-cell-stage tetraploid embryo production and the procedure for ES cell-diploid embryo aggregation in which diploid embryos are replaced with tetraploid embryos. The resulting chimeras can be used to analyze the embryonic versus extraembryonic phenotype of a mutation. - [Read Assembling Aggregates between Embryonic Stem (ES) Cells and Tetraploid Embryos Protocol]
Adaptors are short double-stranded synthetic oligonucleotides that carry an internal restriction endonuclease recognition site and single-stranded tails at one or both ends. Adaptors are used to exchange restriction sites at the termini of linear DNA molecules. They may be purchased in phosphorylated and unphosphorylated forms. - [Read Attaching Adaptors to Protruding Termini Protocol]
This stage achieves four goals: polishing the ends of double-stranded DNA, ligation of synthetic linkers or adaptors, digestion of the attached linkers to create cohesive termini, and preparing the cDNA for cloning. - [Read Attachment of Linkers or Adaptors for Construction of cDNA Libraries]
Autoradiography Protocols. Exposing gels and plates containing radioactive samples to X-ray film. Detection of 3H. Detection of 35S and 14C. Detection of 32P and 125I. Bart's Cookbook. - [Read Autoradiography Protocols]
The recommended amount of RSV-ß-Galactosidase plasmid to use for transfection of cells (60 mm or 100 mm dish) is 1-2 µg. The optimal amount of plasmid DNA will be determined by the efficiency of transfection , which is very dependent upon the particular cell line and transfection protocol. - [Read B- Galactosidase Assay 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.
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.