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Assay for ß-galactosidase in Extracts of Mammalian Cells - http://www.cshprotocols.org/cgi/content/extract/2006/2/pdb.prot3952

Category: Reporter Gene Assays: B-Galactosidase Assay Protocols

The assay for ß-galactosidase relies on the ability of the enzyme to catalyze the hydrolysis of ONPG (o-nitrophenyl-ß-D- galactopyranoside) to free o-nitrophenol, which absorbs light at 420 nm. In this protocol, extracts of cells transfected with a ß-galactosidase reporter plasmid are incubated with ONPG. - [Read Assay for ß-galactosidase in Extracts of Mammalian Cells]

Assay for ß-galactosidase in Extracts of Mammalian Cells Protocol - http://www.cshprotocols.org/cgi/content/extract/2006/2/pdb.prot3952

Category: Yeast Protocols: Yeast Genetics Protocols: B-Galactosidase Assay Protocols

In this protocol, extracts of cells transfected with a ß-galactosidase reporter plasmid are incubated with ONPG. - [Read Assay for ß-galactosidase in Extracts of Mammalian Cells Protocol]

Assay for Phage Containing the Beta-galactosidase Gene - http://humgen.wustl.edu/hdk_lab_manual/lambda/lambda7.html

Category: Reporter Gene Assays: B-Galactosidase Assay Protocols

This assay is used when working with phage vectors carrying the beta-gal gene. If the cloning event disrupts a normally functional copy of the gene in the vector the resulting plaques would appear clear in the assay. If the phages contain a functional beta-gal gene they will form blue rings around their plaques. Any strain which is not an overproducer of beta-gal will work as indicator host bacteria; a single chromosomal copy of the gene is not a problem. - [Read Assay for Phage Containing the Beta-galactosidase Gene]

Assay for Phage Containing the Beta-galactosidase Gene Protocol - http://humgen.wustl.edu/hdk_lab_manual/lambda/lambda7.html

Category: Yeast Protocols: Yeast Genetics Protocols: B-Galactosidase Assay Protocols

This assay is used when working with phage vectors carrying the beta-galactosidase gene (often used for immunological screening). If the cloning event disrupts a normally functional copy of the gene in the vector the resulting plaques would appear clear in the assay. If the phages contain a functional beta-galactosidase gene they will form blue rings around their plaques. Any strain which is not an overproducer of beta- galactosidase will work as indicator host bacteria. - [Read Assay for Phage Containing the Beta-galactosidase Gene Protocol]

Assay of ß-Galactosidase in Yeast: Assay of Crude Extracts - http://www.cshprotocols.org/cgi/content/extract/2006/1/pdb.prot4157

Category: Reporter Gene Assays: B-Galactosidase Assay Protocols

Method describes how a crude extract is prepared, and the activity is normalized to the amount of protein assayed. This method is particularly suitable for comparing cells that are grown under very different conditions or that have different genetic backgrounds. - [Read Assay of ß-Galactosidase in Yeast: Assay of Crude Extracts]

Assay of ß-Galactosidase in Yeast: Assay of Crude Extracts Protocol - http://www.cshprotocols.org/cgi/content/extract/2006/1/pdb.prot4157

Category: Yeast Protocols: Yeast Genetics Protocols: B-Galactosidase Assay Protocols

Protocol describes how a crude extract is prepared, and the activity is normalized to the amount of protein assayed. This method is particularly suitable for comparing cells that are grown under very different conditions or that have different genetic backgrounds. - [Read Assay of ß-Galactosidase in Yeast: Assay of Crude Extracts Protocol]

Assay of ß-Galactosidase in Yeast: Freeze/Thaw Assay by Chemiluminescence in 96-Well Plates - http://www.cshprotocols.org/cgi/content/extract/2006/1/pdb.prot4160

Category: Reporter Gene Assays: B-Galactosidase Assay Protocols

Method described indicates how cells are lysed by a simple freeze/thaw protocol and treated with a chemiluminescent substrate. - [Read Assay of ß-Galactosidase in Yeast: Freeze/Thaw Assay by Chemiluminescence in 96-Well Plates]

Assay of ß-Galactosidase in Yeast: Freeze/Thaw Assay by Chemiluminescence in 96-Well Protocol - http://www.cshprotocols.org/cgi/content/extract/2006/1/pdb.prot4160

Category: Yeast Protocols: Yeast Genetics Protocols: B-Galactosidase Assay Protocols

In this protocol the cells are lysed by a simple freeze/thaw protocol and treated with a chemiluminescent substrate. - [Read Assay of ß-Galactosidase in Yeast: Freeze/Thaw Assay by Chemiluminescence in 96-Well Protocol]

Assay of ß-Galactosidase in Yeast: Freeze/Thaw Assay by Chemiluminescence in Microcentrifuge Tubes - http://www.cshprotocols.org/cgi/content/extract/2006/1/pdb.prot4159

Category: Reporter Gene Assays: B-Galactosidase Assay Protocols

In the method described here, the cells are lysed by a simple freeze/thaw protocol and . . . - [Read Assay of ß-Galactosidase in Yeast: Freeze/Thaw Assay by Chemiluminescence in Microcentrifuge Tubes]

Assay of ß-Galactosidase in Yeast: Freeze/Thaw Assay by Chemiluminescence in Microcentrifuge Tubes - http://www.cshprotocols.org/cgi/content/extract/2006/1/pdb.prot4159

Category: Yeast Protocols: Yeast Genetics Protocols: B-Galactosidase Assay Protocols

In this protocol the cells are lysed by a simple freeze/thaw protocol. - [Read Assay of ß-Galactosidase in Yeast: Freeze/Thaw Assay by Chemiluminescence in Microcentrifuge Tubes]

Assay of ß-Galactosidase in Yeast: Permeabilized Cell Assay - http://www.cshprotocols.org/cgi/content/extract/2006/1/pdb.prot4158

Category: Reporter Gene Assays: B-Galactosidase Assay Protocols

In the method described here, the cells are permeabilized to allow the substrate to enter the cells and the activity is normalized to the number of cells assayed. - [Read Assay of ß-Galactosidase in Yeast: Permeabilized Cell Assay]

Assay of ß-Galactosidase in Yeast: Permeabilized Cell Assay Protocol - http://www.cshprotocols.org/cgi/content/extract/2006/1/pdb.prot4158

Category: Yeast Protocols: Yeast Genetics Protocols: B-Galactosidase Assay Protocols

In this protocol, the cells are permeabilized to allow the substrate to enter the cells and the activity is normalized to the number of cells assayed. - [Read Assay of ß-Galactosidase in Yeast: Permeabilized Cell Assay Protocol]

Assay of β-Galactosidase in Yeast Protocol - http://www.oardc.ohio-state.edu/stockingerlab/Protocols/BetaGalAssays.pdf

Category: Reporter Gene Assays: B-Galactosidase Assay Protocols

There are two basic methods for the in vitro assay of B-galactosidase activity from yeast. They differ mainly in the method of preparing the material for assay. Both methods are described with accompanying protocols. Method I: Assay of Crude Extracts includes: Yeast Cell Growth; Yeast Cell Harvest; B-gal assays; Bradford Assays. Method II: Permeabilized cell assay. - [Read Assay of β-Galactosidase in Yeast Protocol]

Assay of β-Galactosidase in Yeast Protocol - http://www.oardc.ohio-state.edu/stockingerlab/Protocols/BetaGalAssays.pdf

Category: Yeast Protocols: Yeast Genetics Protocols: B-Galactosidase Assay Protocols

Protocol for assay of β-Galactosidase in Yeast. Includes: Assay of Crude Extracts; Yeast Cell Growth; Yeast Cell Harvest; β-gal assays; Bradford Assays; Permeabilized cell assay. - [Read Assay of β-Galactosidase in Yeast Protocol]

ß- Galactosidase Assay Protocol - http://www.biochem.northwestern.edu/ibis/morimoto/research/Protocols/VI.%20Transcription/I.%20b-gal%20.pdf

Category: Yeast Protocols: Yeast Genetics Protocols: B-Galactosidase Assay Protocols

Protocol for ß- Galactosidase assay. - [Read ß- Galactosidase Assay Protocol]

B- Galactosidase Assay Protocol - http://www.biochem.northwestern.edu/ibis/morimoto/research/Protocols/VI.%20Transcription/I.%20b-gal%20.pdf

Category: Reporter Gene Assays: B-Galactosidase Assay 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]

b-galactosidase Solution Assay Protocol - http://genetics.med.harvard.edu/~cepko/protocol/mike/B2.html

Category: Immunohistochemistry Protocols

Protocol for b-galactosidase solution assay. - [Read b-galactosidase Solution Assay Protocol]

Beta b-Galactosidase Color Assay for Cultured Cells - http://www.imgen.bcm.tmc.edu/molgen/labs/bradley/betagal.txt

Category: Cell Biology and Cell Culture: ES Stem Cell Biology and Culture

Beta b-Galactosidase Color Assay for Cultured Cells. Bradley's Lab, Texas. - [Read Beta b-Galactosidase Color Assay for Cultured Cells]

Beta-galactosidase Reporter Gene Assay (Liquid Form) - http://www.med.unc.edu/~hdohlman/bgal.html

Category: Reporter Gene Assays: B-Galactosidase Assay Protocols

Protocol for Beta-galactosidase reporter gene assay (liquid form). - [Read Beta-galactosidase Reporter Gene Assay (Liquid Form)]

Combined LacZ staining and in situ hybridization PDF - http://www.oup.co.uk/pdf/pas/13-3-9.pdf

Category: Transgenic Mouse Protocols: Mouse Genotyping Protocols

Practical Approach Online, Oxford University Press. Combined LacZ staining and in situ hybridization of mouse embryos, beta-galactosidase. - [Read Combined LacZ staining and in situ hybridization PDF]

Detection of ß-Galactosidase and Alkaline Phosphastase Activities in Tissue Protocol - http://genetics.med.harvard.edu/~cepko/protocol/xgalplap-stain.htm

Category: Neuroscience Protocols: Histology Stains Protocols: Enzyme Histochemical Stains Protocols

Protocol for detection of ß-Galactosidase and alkaline phosphastase activities in tissue. - [Read Detection of ß-Galactosidase and Alkaline Phosphastase Activities in Tissue Protocol]

Histochemical Staining Protocol - http://genetics.med.harvard.edu/~cepko/protocol/mike/H2.html

Category: Immunohistochemistry Protocols: Antibody Staining Protocols

Protocol for histochemical staining. This protocol has been optimized for b-galactosidase and human placental alkaline phosphatase staining in retinal tissue and cultured cells. - [Read Histochemical Staining Protocol]

Liquid Beta-galactosidase Reporter Gene Assay Protocol - http://www.med.unc.edu/~hdohlman/bgal.html

Category: Yeast Protocols: Yeast Genetics Protocols: B-Galactosidase Assay Protocols

Protocol for liquid beta-galactosidase reporter gene assay. - [Read Liquid Beta-galactosidase Reporter Gene Assay Protocol]

PCR Genotyping Primer Pairs Protocols - http://mgc.wustl.edu/protocols/pcr_primer_set.html

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]

Staining C. elegans for ß-galactosidase Protocol - http://cobweb.dartmouth.edu/cgi-bin/cgiwrap/~ambros/protocol.cgi?id=10

Category: C. elegans Protocols: C. elegans Staining Protocols

Protocol for staining C. elegans for ß-galactosidase. - [Read Staining C. elegans for ß-galactosidase Protocol]