incorporated Protocols

Category: PCR Protocols: cDNA Synthesis Protocols

New RACE, a variation of RNA ligase-mediated-RACE (RLM-RACE) (Liu and Gorovsky 1993) departs from classic RACE (see 5'-End cDNA Amplification Using Classic RACE) in that an "anchor" primer is attached to the 5'-end of the mRNA before the reverse transcription step; hence the anchor sequence becomes incorporated into the first-strand cDNA if, and only if, the reverse transcription proceeds through the entire length of the mRNA of interest. - [Read 5'-End cDNA Amplification Using New RACE Protocol]

Category: Cell Biology and Cell Culture: Flow Cytometry Protocols: DNA Staining Protocols for Flow Cytometry

The incorporation of 5-bromo-2-deoxyuridine (BrdU) in replicating DNA of proliferating cells can be used to measure their proliferation. This protocol allows the identification of cells which have incorporated BrdU by flow cytometry. - [Read 5-Bromo-2-Deoxyuridine (BrdU) and 7-Amino-Actinomycin (7-AAD) Staining for Cell Proliferation Assay]

Category: Cytogenetics Protocols: In Situ Hybridization Protocols

Protocol for combined DNA in situ hybridization and immunocytochemistry for the simultaneous detection of nucleic acid sequences, proteins, and incorporated BrdU in cell preparations. Includes: Cell preparations and BrdU labeling; Detection of antigen by immunocytochemistry (ICC); Visualization of ICC antigen; -Gal-BCIG reaction (for producing a blue precipitate visible under brightfield microscopy); Cell processing for in situ hybridization; In situ hybridization (ISH); etc... - [Read Combined DNA In Situ Hybridization and Immunocytochemistry Protocol]

Category: DNA Microarray Protocols

Cyanine Dye Purification Protocol using Sep-Pak and HPLC purification protocol for Cy dyes (un)incorporated with dNTP. Brown Lab Howard Hughes Medical Institute - [Read Cyanine Dye Purification Protocol Cy]

Category: Immunology: Immunoprecipitation Protocols: Immunoprecipitation of Radiolabeled Cells Protocols

Most powerful and convincing method to determine if a specific protein is phosphorylated in a physiologically relevant manner is to assay phosphorylation in situ. The procedure described involves incubating cultured cells (e.g., primary neuronal cultures or transfected cells) or tissue preparations (e.g., hippocampal slices) with [32P]orthophosphate, which is then taken up by the cells or tissues and incorporated into the γ-phosphate position of ATP. - [Read Detection of Protein Phosphorylation in Tissues and Cells Protocol]

Category: Pharmacology and Toxicology Protocols: Cytotoxicity Protocols: Cell Specific Cytotoxicity Assays Protocols

Skin fibroblasts are incorporated into 3-D collagen lattices containing the test compounds.  An inhibition of lattice contraction indicates a possible toxic effect which is verified by trypan blue exclusion for cell viability. - [Read Human Skin Fibroblast/Collagen Lattice Cytotoxicity Test]

Category: Cell Biology and Cell Culture: In Vitro Reconstitution Protocols

In this protocol nuclei isolated from cells expressing the gene of interest are incubated with radiolabeled UTP which is incorporated into nascent RNA transcripts by RNA polymerase molecules that were actively transcribing at the time the cells were harvested. Because very little denovo initiation of RNA synthesis occurs in isolated nuclei, transcription of the target gene can be measured by hybridizing the radiolabeled RNA to an excess of the target gene immobilized on a nitrocellulose or nylon - [Read Protocol for Transcriptional Run- On Assays]

Category: Tetrahymena Protozoa Protocols

Protocol describes a method for transformation of the Tetrahymena using electroporation. The vector is electroporated into cells after mating, where it is incorporated into the DNA of developing macronuclei. Because T. thermophila can be propagated indefinitely without conjugation, transformation of the macronucleus provides a way to obtain stable somatic transformants. DNA vectors transformed using this protocol include those containing drug-resistant versions of Tetrahymena genes. - [Read Transformation of Tetrahymena thermophila by Electroporation Protocol]

Category: Transfection Protocols: Electroporation Sonoporation Protocols

Protocol describes a method for transformation of the Tetrahymena using electroporation. The vector is electroporated into cells after mating, where it is incorporated into the DNA of developing macronuclei. Because T. thermophila can be propagated indefinitely without conjugation, transformation of the macronucleus provides a way to obtain stable somatic transformants. - [Read Transformation of Tetrahymena thermophila by Electroporation Protocol]