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Protein Protocols MolecularStation - http://www.molecularstation.com/protein/protein-protocols/

Protein Protocols MolecularStation. Western Blotting, Immunoprecipitation, stripping and reprobing - [Read Protein Protocols MolecularStation]

Protein and Antibody Microarray Chips - An Introduction - http://www.molecularstation.com/protein-microarrays/

Category: Protein Microarray Protocols

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/

Category: Protein Protocols: Western Blot Protocol

Western Blot Home. Information on western blotting, western blot procedure and methods, western blot books, stripping protocols. - [Read Western Blot Home]

Troubleshooting Western Blot - http://www.molecularstation.com/protein/troubleshooting-western-blots/

Category: Protein Protocols: Western Blot Protocol: Troubleshooting Western Blots

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]

Search Results Protocol Links Sort by: Hits | Alphabetical

Immunostaining Thin Layer Chromatograms Of Glycolipids - http://www.glycotech.com/protocols/Proto5.html

Category: Molecular Biology Protocols: Carbohydrate Protocols

Immunostaining thin layer chromatograms TLC is a very sensitive detection technique of functionally active carbohydrate ligands of protein receptors. Carbohydrate structures are detected in glycolipids from complex mixtures of molecules extracted from the relevant target tissue. Proteins analyzed can be antibodies, chimeric Ig proteins, selectins, lectins, toxins, and other carbohydrate binding proteins. John L. Magnani~GlycoTech Corporation, Rockville, Maryland - [Read Immunostaining Thin Layer Chromatograms Of Glycolipids]

In Vitro Footprinting Methods Protocol - http://www.biochem.northwestern.edu/ibis/morimoto/research/Protocols/III.%20Proteins/C.%20DNA-Protein%20Interactions/5.%20In-vitro%20footprinting.pdf

Category: DNA Protein Interactions Protocols: Dnase Footprinting Assay Protocols

Protocol for in vitro footprinting methods. Includes: Preparation of labeled probes; Gel purification. - [Read In Vitro Footprinting Methods Protocol]

In Vitro Transcription and Translation Using the Coupled Reticulocyte Lysate System - http://www.bio.com/protocolstools/protocol.jhtml?id=p594

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

Protocol for in vitro transcription and translation using the coupled reticulocyte lysate system. This protocol is designed to test random samples on a protein gel. Scale up the reactions accordingly. Protocol includes: Procedure, Solutions, BioReagents and Chemicals and protocol hints. - [Read In Vitro Transcription and Translation Using the Coupled Reticulocyte Lysate System]

In-Gel Digestion of Proteins Separated by Polyacrylamide Gel Electrophoresis - http://web.archive.org/web/20010906052645/http://www.pharma.ethz.ch/bmm/protocols/ingeldig.html

Category: Proteomic Protocols: 2-D Gel Electrophoresis

In gel trypsin digestion for Mass spectrometry. (According to EMBL Protein and Peptide Group, 1997) - [Read In-Gel Digestion of Proteins Separated by Polyacrylamide Gel Electrophoresis]

In-gel digestion of proteins to be analyzed by mass spectrometry - http://www.narrador.embl-heidelberg.de/GroupPages/PageLink/activities/protocols/ingeldigest.html

Category: Proteomic Protocols

In-Gel Digestion Protocol. Excision of protein bands (spots) from polyacrylamide gels Reduction and alkylation . Reduction and alkylation . MALDI analysis of the supernatant after in-gel digestion. Extraction of Peptides.Matthias Wilm EMBL Bioanalytical R - [Read In-gel digestion of proteins to be analyzed by mass spectrometry]

Insect Cell Culture and Baculovirus Infections - http://omrf.ouhsc.edu/~frank/BACULPRO.html

Category: Recombinant Protein Protocols: Baculovirus Recombinant Protein

Generation of Recombinant Protein with Baculovirus Infections Protocols and Procedures. Frank Lab. - [Read Insect Cell Culture and Baculovirus Infections]

Introduction of Caged Peptide/Protein into Cells Using Microinjection Protocol - http://www.cshprotocols.org/cgi/content/abstract/2007/1/pdb.prot4659

Category: Microinjection Protocols: Microinjection of Proteins Protocols

Activation and inactivation of proteins using photoactivation of caged peptides or proteins offer insights into cellular dynamics not achievable using genetic means. The ability to selectively alter the activity of a specific protein at a defined time and location inside a cell allows the correlation of changes in protein activity and cellular behavior. A caged compound, peptide, or protein is prepared by covalently linking it to a photolabile, protecting group. - [Read Introduction of Caged Peptide/Protein into Cells Using Microinjection Protocol]

Introduction to Live-Cell Imaging Techniques - http://microscopy.fsu.edu/primer/techniques/livecellimaging/index.html

Category: Microscopy Protocols: Live-Cell Imaging Protocols

Live-cell imaging techniques provide critical insight into the fundamental nature of cellular & tissue function, especially due to the rapid advances that are currently being witnessed in fluorescent protein & synthetic fluorophore technology. Because of these advances, live-cell imaging has become a requisite analytical tool in most cell biology labs. Includes: Maintaining Live Cells on the Microscope Stage; Live-Cell Imaging Culture Chambers; Optical System and Detector Requirements etc. - [Read Introduction to Live-Cell Imaging Techniques]

Isolated Rat Glomeruli and Proximal Tubules - http://embryo.ib.amwaw.edu.pl/invittox/prot/5.htm

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

The basis of this procedure is that two specific cell type preparations may be isolated, exposed separately to various compounds over a range of concentrations, and the cytotoxicity of these determined. Parameters deemed indicative of a cytotoxic effect include a reduction in de novo protein synthesis and decreased glucose and fatty acid metabolism. A cytotoxic effect may indicate that a chemical is likely to be nephrotoxic in vivo. - [Read Isolated Rat Glomeruli and Proximal Tubules]

Isolation of Protein from Tissue - http://www.ohsu.edu/nsi/faculty/reddyh/lab/protprot.html

Category: Protein Protocols: Protein Extraction From Tissue

Isolation of Protein from Tissue. P. H. Reddy, Ph.D. - [Read Isolation of Protein from Tissue]

Isolation of proteins from inclusion bodies - http://www.its.caltech.edu/%7Ebjorker/Isolation%20of%20proteins%20from%20.pdf

Category: Recombinant Protein Protocols

Isolation of proteins from inclusion bodies Protcol. Expression of recombinant proteins. Dissolving of recombinant protein. Refolding buffer. BJÃ–RKman group - [Read Isolation of proteins from inclusion bodies]

K. lactis Protein Expression Kit PDF - http://www.neb.com/nebecomm/ManualFiles/manualE1000.pdf

Category: Protein Protocols: Protein Expression Protocols

K. lactis Protein Expression Kit. Recombinant Protein Expression in Yeast. NEB Biolabs - [Read K. lactis Protein Expression Kit PDF]

KickStartâ„¢ Protein Expression Kit PDF - http://www.dualsystems.com/pdf/KickStart/P01006_KickStart.pdf

Category: Protein Protocols: Protein Expression Protocols

KickStartâ„¢ Protein Expression Kit PDF. Dual Systems Biotech - [Read KickStartâ„¢ Protein Expression Kit PDF]

Kinase Assay Using In Vitro Translated Xenopus Mos Kinase - http://www.bio.com/protocolstools/protocol.jhtml?id=p912

Category: Signalling Signal Transduction Protocols

Protocol describes how tagged Mos kinase is translated in vitro, immunopurified, and used in a kinase assay. Protocol includes: Translation of Xenopus Mos Kinase; Antibody to Antigen Binding; Protein A Sepharose to Antibody Binding; Kinase Reactions on Immunoprecipitated Material; Polyacrylamide Gel Analysis of Immunoprecipitates. Includes protocol hints. - [Read Kinase Assay Using In Vitro Translated Xenopus Mos Kinase]

Lectin-Agarose Affinity Chromatography Protocol - http://www.cshprotocols.org/cgi/content/extract/2006/1/pdb.prot4202

Category: Chromatography Protocols: Affinity Chromatography Protocols

Two methods are provided for purifying glycoproteins using wheat-germ agglutinin or concanavalin A-Sepharose. Because lectin-affinity matrices can bind a few milligrams of protein per milliliter of affinity matrix, only a small amount of affinity gel matrix is required. The batchwise method is recommended when protein volume is large. - [Read Lectin-Agarose Affinity Chromatography Protocol]

List of Protein Assays - http://www.ruf.rice.edu/~bioslabs/methods/protein/protein.html

Category: Protein Protocols: Protein Quantitation Concentration Protocols

Find a list of assays for the determination of protein concentration in a solution. This list includes the sensitivity range, volume/amount of sample needed, subjective comments on accuracy and convenience, and major interfering agents. Procedural details, equipment requirements, and references are outlined in the individual assay documents. - [Read List of Protein Assays]

Live Cell Spinning Disk Confocal Fluore Imaging of Cells- Colocalization of Fluorescent Protein Tags - http://www.signaling-gateway.org/data/cgi-bin/ProtocolFile.cgi/afcs_PP00000143.pdf?pid=PP00000143

Category: Microscopy Protocols: Confocal Microscopy Protocols

Protocol describes the acquisition and processing of confocal fluorescent and bright field images of live cells, expressing cyan fluorescent protein(CFP) and/or yellow fluorescent protein (YFP), with a spinning disk confocal head on a Zeiss Axiovert 200 M microscope. This procedure is used to help determine if N- or Cterminal tagging of signaling molecules alters the steady state localization pattern of the signaling protein in question. - [Read Live Cell Spinning Disk Confocal Fluore Imaging of Cells- Colocalization of Fluorescent Protein Tags]

Live Cell Spinning Disk Confocal Fluorescence Imaging of Cells- YFP & Bright Field—Three Z Axis - http://www.signaling-gateway.org/data/cgi-bin/ProtocolFile.cgi/afcs_PP00000144.pdf?pid=PP00000144

Category: Microscopy Protocols: Confocal Microscopy Protocols

Protocol describes the acquisition and processing of confocal fluorescent and bright field images of live cells expressing yellow fluorescent protein (YFP), with a spinning disk confocal head on a Zeiss Axiovert 200 M microscope when three planes along the z-axis of the cell are acquired. Protocol includes: Description of Microscope and Imaging Setup; Description of Acquisition Parameters; Image Processing. - [Read Live Cell Spinning Disk Confocal Fluorescence Imaging of Cells- YFP & Bright Field—Three Z Axis]

Live Cell Spinning Disk Confocal Fluorescence Imaging of Cells- YFP and Bright Field Images - http://www.signaling-gateway.org/data/cgi-bin/ProtocolFile.cgi/afcs_PP00000145.pdf?pid=PP00000145

Category: Microscopy Protocols: Confocal Microscopy Protocols

Protocol describes the acquisition and processing of confocal fluorescent and bright field images of live cells expressing yellow fluorescent protein (YFP), with a spinning disk confocal head on a Zeiss Axiovert 200 M microscope. Protocol includes: Description of Microscope and Imaging Setup; Description of Acquisition Parameters; Image Processing. - [Read Live Cell Spinning Disk Confocal Fluorescence Imaging of Cells- YFP and Bright Field Images]

Live Cell Spinning Disk Confocal Fluorescence Imaging of Cells- YFP Time Series for Markers - http://www.signaling-gateway.org/data/cgi-bin/ProtocolFile.cgi/afcs_PP00000146.pdf?pid=PP00000146

Category: Microscopy Protocols: Confocal Microscopy Protocols

Protocol describes the acquisition and processing of confocal fluorescent images of live cells expressing yellow fluorescent protein (YFP), with a spinning disk confocal head on a Zeiss Axiovert 200 M microscope. Protocol includes: Description of Microscope and Imaging Setup; Description of Acquisition Parameters; Movie Processing. - [Read Live Cell Spinning Disk Confocal Fluorescence Imaging of Cells- YFP Time Series for Markers]

Lowry â€“ Protein Determination - http://wolfson.huji.ac.il/purification/Protocols/loury.html

Category: Protein Protocols: Lowry Protein Assay

Lowry â€“ Protein Determination. Quantitation of total protein using the lowry protein assay. Dr. Mario Lebendiker. The Wolfson Centre for Applied Structural Biology, The Hebrew University of Jerusalem. Method materials and notes for the Lowry assay. - [Read Lowry â€“ Protein Determination]

Lowry Protein Assay - http://www.animal.ufl.edu/hansen/protocols/LOWRY.htm

Category: Protein Protocols: Lowry Protein Assay

Lowry Protein Assay. The Lowry procedure is one of the most venerable and widely-used protein assays, being first described in 1951 [Lowry et al., J. Biol. Chem. 193: 265-275 (1951)]. Under alkaline conditions, copper complexes with protein. When folin phenol reagent (phospho-molybdic-phosphotungstic reagent) is added, the Folin-phenol reagent binds to the protein. Bound reagent is slowly reduced and changes color from yellow to blue. P.J. Hansen, Dept. of Animal Sciences, University of Florida. - [Read Lowry Protein Assay]

Lowry Protein Assay Protocol - http://ylwang.umassmed.edu/protocol/pa/lowry.htm

Category: Protein Protocols: Lowry Protein Assay

Lowry Protein Assay Protocol. Yu-li Wang Lab, Univ. Massachusetts Medical School. Detailed protocol including materials. - [Read Lowry Protein Assay Protocol]

Luciferase Assay 24 Well Plate (Promega System) - http://www.biochem.northwestern.edu/ibis/morimoto/research/Protocols/II.%20Eukaryotes/F.%20Luciferase%20Assays/2a.single%20luciferase.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)]

Lung Cell Assay Protocol - http://embryo.ib.amwaw.edu.pl/invittox/prot/48.htm

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

Potential embryotoxicity is assessed by monitoring the effect of the test compound on total protein synthesis, and DNA synthesis in cultured human foetal lung fibroblasts. Rat lung epithelial cells can be used to determine cytotoxicity of select compounds because of their ability to metabolise xenobiotics. - [Read Lung Cell Assay Protocol]

Articles (1-10 of 10)

Populational Analysis of Genomic DNA Protocol

A protocol on the populational Analysis of genomic DNA.

Lambda Phage Protocol for Large Preparation DNA Recovery

Lambda Phage Protocol for Large Preparations DNA Recovery.

Acid Guanidinium Thiocyanate RNA Isolation Phenol Chloroform Extraction

A single step RNA isolation protocol using Phenol Chloroform Extraction and Acid Guanidinium Thiocyanate. This RNA isolation method uses the fact that guanidinium thiocyanate can simultaneously lyse the cells and inactive cellular RNAses during the initial RNA isolation step allow a single step in the method.

Paraffin Embedding Protocol

Paraffin Embedding Protocol for molecular profiling. This Paraffin Embedding Protocol describes the processing of the tissues into sections following ethanol fixation. Molecular profiling (MP) is a technique that is used to visualize the global patterns of RNA expression or protein expression in various cell types and disease processes.

In Vitro Translated Xenopus Mos Kinase Assay Protocol

In Vitro Translated Xenopus Mos Kinase Assay Protocol. In response to progesterone, immature Xenopus oocytes mature to eggs that can be fertilized. The Mos protein kinase is essential for oocyte maturation, most likely due to its ability to activate the MAP kinase cascade. This MAP kinase cascade eventually leads to the activation of Cdc2/cyclin B and entry into M phase. In this protocol, tagged Mos kinase is translated in vitro, immunopurified, and used in a kinase assay.

Antibodies Phage Expression Protocol Using 96-well Microtiter Plates

A Phage display expression protocol for antibody expression in 96-well microtiter plates.

Immobilized Antigen Phage Antibody Selection Protocol

A protocol for the selection of Phage Antibodies using Immobilized Antigen. This method describes the selection of antibodies from bacteriophage antibody libraries that recognize a specific antigen. The phage display library of antibody-displaying phage particles is exposed to antigen attached to a solid substrate (Nunc Immuno™ tubes). The phage particles with affinity for antigen bind to the immobilized antigen and are selected from the library of phage expressing antibodies.

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