luciferase Protocols

Category: Reporter Gene Assays: Luciferase Assay Protocols

In this protocol, cells transfected with a luciferase reporter plasmid are lysed in a detergent-containing buffer. Luciferase in the extract catalyzes an oxidation reaction in which D-luciferin is converted to oxyluciferin, with production of light at 556 nm that can be quantified in a luminometer. - [Read Assay for Luciferase in Extracts of Mammalian Cells Protocol]

Category: Cell Biology and Cell Culture: Cell Viability Protocols

The CellTiter-Glo® Luminescent Cell Viability Assay is a homogeneous method to determine the number of viable cells in culture. Detection is based on using the luciferase reaction to measure the amount of ATP from viable cells. The amount of ATP in cells correlates with cell viability. - [Read Cell Viability Assays that Measure ATP Protocol]

Category: RNAi Technology Protocols: RNAi Mammalian Cells Protocols

Protocol for cloning of amplified miRNA target sites into 3'-UTR of luciferase reporter vector. - [Read Cloning of Amplified miRNA Target Sites into 3'-UTR of Luciferase Reporter Vector Protocol]

Category: Reporter Gene Assays: Luciferase Assay Protocols

It is possible that some cell lines have lost the ability to perform RNAi or that cells derived from certain tissues do not support RNAi. This reporter assay, for RNAi in mammalian cells, can be used to establish whether the cells under study are susceptible to RNAi. - [Read Cotransfection of Luciferase Reporter Plasmids with siRNA Duplexes Protocol]

Category: RNAi Technology Protocols: RNAi Mammalian Cells Protocols

This reporter assay, for RNAi in mammalian cells, can be used to establish whether the cells under study are susceptible to RNAi. - [Read Cotransfection of Luciferase Reporter Plasmids with siRNA Duplexes Protocol]

Category: Reporter Gene Assays: Luciferase Assay Protocols

Protocol for dual luciferase reporter system. Includes: Transfections; Cell Lysis; Reagent Preparation; Luminescence measurement; Wash injectors. - [Read Dual Luciferase Reporter System Protocol (PROMEGA)]

Category: Luciferase and Dual Luciferase Assays

Dual Luciferase Assay System. Promega. PDF - [Read Dual Luciferase Assay System. Promega. PDF]

Category: Reporter Gene Assays: Luciferase Assay Protocols

Luciferase assay using a 24 well plate. Includes: Cell Lysis; Reagent Preparation; Luminescence measurement; Wash injector; Protein quantitation; Data Analysis. - [Read Luciferase Assay 24 Well Plate (Promega System)]

Category: Luciferase and Dual Luciferase Assays

Luciferase Assay Protocol for HEK COS cells. University College Cork UCC. Dept. Physiology. - [Read Luciferase Assay Protocol for HEK COS cells]

Category: Reporter Gene Assays: Luciferase Assay Protocols

Protocol describing luciferase assays in OT-1 hybridoma cells. - [Read Luciferase Assays in OT-1 Hybridoma Cells Protocol]

Category: Luciferase and Dual Luciferase Assays

Luciferse Assay Protocol for 12 Well Plates. Word Doc. Hammer Lab. - [Read Luciferse Assay Protocol for 12 Well Plates. Word Doc.]

Category: Genetics and Genomics: Genotyping Protocols: PCR Genotyping

Primer pairs will amplify sequences present as a single copy in the mouse genome with the Universal Genotyping Protocol. Includes: b-Galactosidase (LacZ); cre-recombinase; CFP; diphtheria toxin; dsRED; Fabpi-200; Fabpi-500; flp recombinase; GFP/BFP/YFP; human growth hormone (complete); human growth hormone (transcriptional stop); luciferase (click-beetle); luciferase (firefly); neomycin phosphotransferase; SRY (male-specific); tTA (tet-on). - [Read PCR Genotyping Primer Pairs Protocols]

Category: Reporter Gene Assays: Luciferase Assay Protocols

Protocol for luciferase assay for in vitro detection. Protocol includes: Before cell lysate preparation; Cell lysate preparation; Protocol for manual luminometers; Protocol for plate reading luminometer; Preparation of protein assay reagent; Protein standards. - [Read Protocol for Luciferase Assay for In Vitro Detection]

Category: Luciferase and Dual Luciferase Assays

Protocol: Luciferase assay protocol. Simple Recipies for Luciferase assay buffers I and II. - [Read Protocol: Luciferase assay protocol]

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

Information for protocol using single-tube, coupled transcription/translation reactions for eukaryotic in vitro translation. Includes information on: Translation Procedure; Positive Control Translation Reactions Using Luciferase; Cotranslational Processing Using Canine Pancreatic Microsomal Membranes; Post-Translational Analysis; Positive Control Luciferase Assays; Composition of Buffers and Solutions; Luciferase SP6/T7 Control DNAs - [Read Single-tube Coupled Transcription/Translation Reactions for Eukaryotic In Vitro]

Category: Reporter Gene Assays: Luciferase Assay Protocols

Protocol describes a split luciferase complementation assay used to study the interaction of proteins in cells. In the split protein strategy, a single reporter protein/enzyme (firefly luciferase [Fluc]) is cleaved into amino-terminal and carboxy-terminal halves; each half is fused to one of two interacting proteins, X & Y. Physical interactions between the two proteins reconstitute the functional reporter protein, leading to enzymatic activities that can be measured by in vitro or in vivo assay - [Read Split Luciferase Complementation Assay for Studying Interaction of Proteins X and Y in Cells]

Category: Reporter Gene Assays: Luciferase Assay Protocols

Protocol describes a split luciferase complementation assay that can be used to repetitively and noninvasively study the interaction of proteins in small living animals. After the expression of the appropriate vectors has been checked in cell culture in vivo, studies can be performed either by implanting transiently transfected cells for short-term analysis (maximum of 7 days), or with tumor models grown from tumor cells stably expressing the complete reporter system. - [Read Split Luciferase Complementation Assay for Studying Interaction of Proteins X and Y in Living Mice]

Category: Reporter Gene Assays: Luciferase Assay Protocols

Transfection of primary leukocytes has traditionally been a challenging but much desired protocol. It allows not only the analysis of cells in a more natural state to a cell line system, it enables the direct comparison of, for e.g. transcriptional activity using luciferase reporters, in immune cells taken from genetically-altered mice. In addition, importantly it allows for "rescue experiments" in knockout cells & the ability to over-express or reconstitute wild-type and/or mutated constructs. - [Read Transfection of Bone Marrow-Derived Mast Cells for Transcription Factor Luciferase Reporter Assays]

Category: Transfection Protocols: Transient Transfection Protocols

Transient transfection into mammalian cells is a convenient way to over express and obtain protein expression. Protocol includes: Culture conditions; Transfection of experimental cells; Preparation of Mammalian Cell Lysate for Luciferase assay. - [Read Transient Transfection and Luciferase assay]

Category: Reporter Gene Assays: Luciferase Assay Protocols

Transient transfection into mammalian cells is a convenient way to over express and obtain protein expression. Protocol includes: Culture conditions; Transfection of experimental cells; Preparation of Mammalian Cell Lysate for Luciferase assay. - [Read Transient Transfection and Luciferase Assay Protocol]