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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

Chromatin IP (CHIP assay) - http://www.fhcrc.org/science/labs/breeden/Methods/chromatinIP.html

Category: DNA Protocols: Chromatin Immunoprecipitation Protocols

ChIP assay protocol with 2 steps: in vivo formaldehyde cross-linking of whole cells and protein-protein and protein-DNA interactions, followed by immunoprecipitation of protein-DNA complexes with specific antibodies from sonicated extracts. Breeden Lab - [Read Chromatin IP (CHIP assay)]

Chromatin-IP (ChrIP) Protocol - http://www.ncbi.nlm.nih.gov/books/bv.fcgi?rid=inserm.section.340

Category: DNA Protocols: Chromatin Immunoprecipitation Protocols

Mapping Protein/DNA Interactions by Cross-Linking Examining the Distribution of Telomeric and DNA Repair Proteins by ChrIP and Real-Time PCR - [Read Chromatin-IP (ChrIP) Protocol]

Co-immunoprecipitation Analysis of Protein-Protein Interactions - http://www.uphs.upenn.edu/mcrc/morrisey/coip.htm

Category: Protein Protocols: Co-immunoprecipitation

Co-immunoprecipitation Analysis of Protein-Protein Interactions. Morrisey Lab - [Read Co-immunoprecipitation Analysis of Protein-Protein Interactions]

Collection of Protein Purification Links - http://www.ebioinfogen.com/PROTPURI.htm

Category: Protein Protocols: Protein Purification and Identification

Collection of Protein Purification Links - [Read Collection of Protein Purification Links]

Comparison Different Protein Quantitation Determination Methods - http://wolfson.huji.ac.il/purification/Protocols/Comparision_of_Methods.htm

Category: Protein Protocols: Protein Quantitation Concentration Protocols

A Comparision of Different Protein Determination Methods and protocols in table format. The Wolfson Centre for Applied Structural Biology The Hebrew University of Jerusalem Dr. Mario Lebendiker. - [Read Comparison Different Protein Quantitation Determination Methods]

Cross-linking and Immunoprecipitation Protocol - http://www.molecularstation.com/protein/protein-protocols/immunoprecipitation-protocols/

Category: Protein Protocols: Immunoprecipitation Protocols

Cross-linking and Immunoprecipitation Protocol. Molecular Station. - [Read Cross-linking and Immunoprecipitation Protocol]

Cyanine Dye (Maleimide) Protein Labeling Protocol - http://www.signaling-gateway.org/data/cgi-bin/ProtocolFile.cgi/afcs_PP00000150.pdf?pid=PP00000150

Category: Fluorescent Dyes Protocols

Cyanine dye reagents are useful as fluorescent labels for proteins. This protocol has been designed to label the thiol group on cysteine using Cy3 or Cy5 minimal maleimide labeling dyes. - [Read Cyanine Dye (Maleimide) Protein Labeling Protocol]

Deamidation in Proteins and Peptides - http://www.ionsource.com/Card/Deamidation/mono0001.htm

Category: Mass Spectrometry Protocols

Deamidation in Proteins and Peptides. Informational page by Glen Teshima. RPLC, HIC, Peptide mapping of proteolytic digests (LC-MS), Protein carboxyl methyltransferase (PIMT). - [Read Deamidation in Proteins and Peptides]

Denaturing Protein Immunoprecipitation from Mammalian Cells Protocol - http://www.cshprotocols.org/cgi/content/abstract/2007/1/pdb.prot4619

Category: Immunology: Immunoprecipitation Protocols: Protein Immunoprecipitation Protocols

Protocol describes a denaturing immunoprecipitation (IP) for mammalian cells. Prefer to use denaturing IPs to recover labeled proteins from pulse-chase experiments. The use of denaturing IPs reduces background considerably. - [Read Denaturing Protein Immunoprecipitation from Mammalian Cells Protocol]

Denaturing Protein Immunoprecipitation from Yeast Protocol - http://www.cshprotocols.org/cgi/content/abstract/2007/1/pdb.prot4643

Category: Yeast Protocols: Yeast Protein Protocols: Yeast Immunoprecipitation Protocols

The use of denaturing Ips reduces background and simplifies protein harvest. Yeast are boiled in an SDS-containing solution to liberate total proteins. - [Read Denaturing Protein Immunoprecipitation from Yeast Protocol]

Desalting of Peptides and Protein Mixtures by RP-HPLC Techniques Protocol - http://cshprotocols.cshlp.org/cgi/content/abstract/2006/28/pdb.prot4549

Category: Chromatography Protocols: Liquid Chromatography Protocols

Protocol for desalting of peptides and protein mixtures by RP-HPLC techniques. The RP-HPLC technique can be used to "desalt" peptide or protein samples derived from extraction procedures, from chemical reactions such as reductive alkylation in the presence of urea or guanidine hydrochloride, citraconylation, iodination, or cyanogen bromide cleavage, or recovered from other chromatographic separation. - [Read Desalting of Peptides and Protein Mixtures by RP-HPLC Techniques Protocol]

Detection of an advanced glycosylation product bound to protein in situ. PDF - http://www.jbc.org/cgi/reprint/260/13/7970.pdf

Category: Molecular Biology Protocols: Carbohydrate Protocols

Detection of an advanced glycosylation product bound to protein in situ. PDF . Chang JC, Ulrich PC, Bucala R, Cerami A. - [Read Detection of an advanced glycosylation product bound to protein in situ. PDF]

Detection Of Phosphatidylserine Externalization During Apoptosis (Subscription Required) - http://www.cshprotocols.org/cgi/content/extract/2006/21/pdb.prot4494

Category: Cell Biology and Cell Culture: Apoptosis Protocols: Apoptosis Analysis

Detection of Phosphatidylserine Externalization During Apoptosis. Shailaja Kasibhatla et al. An early event in apoptosis is the externalization of phosphatidylserine (PS), a phospholipid normally restricted to the inner leaflet of the plasma membrane. This apoptotic event can be monitored using Annexin V, a PS-specific binding protein. This protocol uses Annexin V-FITC as a probe, but Annexin V-biotin is also available, and binding can be revealed using streptavidin-FITC or oth - [Read Detection Of Phosphatidylserine Externalization During Apoptosis (Subscription Required)]

Detection of Protein Phosphorylation in Tissues and Cells Protocol - https://catalog.invitrogen.com/index.cfm?fuseaction=iProtocol.unitSectionTree&objectId=6677CD53C088A0E7A7B22F422FFCDC12&treeNodeId=9E6639B7FED0C828BBFE860A8E957694

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]

Detection of Recombinant Proteins by ELISA - http://omrf.ouhsc.edu/~frank/ELISA.html

Category: Recombinant Protein Protocols

ELISA detection of preparation of bacterially expressed protein. ELISA REAGENT RECIPES. Frank Lab. - [Read Detection of Recombinant Proteins by ELISA]

Detection of RNAi-Induced Protein Knockdown in Mammalian Cells by Western Blotting Protocol - http://www.cshprotocols.org/cgi/content/extract/2006/1/pdb.prot4345

Category: RNAi Technology Protocols: RNAi Mammalian Cells Protocols

Protocol describes the use of western blotting to analyze the RNAi-induced depletion of target protein from mammalian cells. Immunofluorescence can be used as an alternative. - [Read Detection of RNAi-Induced Protein Knockdown in Mammalian Cells by Western Blotting Protocol]

Detection of RNAi-Induced Protein Knockdown in Mammalian Cells by Western Blotting Protocol - http://www.cshprotocols.org/cgi/content/extract/2006/1/pdb.prot4345

Category: Western Blot Protocols

Determination of the Extinction Coefficient for a Protein of Unknown Concentration - http://www.ruf.rice.edu/~bioslabs/methods/protein/absext.html

Category: Protein Protocols: Protein Quantitation Concentration Protocols

Determination of the Extinction Coefficient for a Protein of Unknown Concentration. The concentration can be determined for a solution of a pure protein with unknown extinction coefficient. - [Read Determination of the Extinction Coefficient for a Protein of Unknown Concentration]

Directed Orientation of Antibodies during Preparation of Antibody Affinity Resin Protocol - http://www.cshprotocols.org/cgi/content/extract/2006/1/pdb.prot4204

Category: Chromatography Protocols: Immunoaffinity Chromatography Protocols

Protocol describes the directed coupling of antibody to protein G-agarose via its Fc domain, and subsequent covalent cross-linking of the complex using dimethyl pimelimidate (DMP). - [Read Directed Orientation of Antibodies during Preparation of Antibody Affinity Resin Protocol]

DNA Affinity Chromatography Using Gravity Flow - Subscription Required - http://www.cshprotocols.org/cgi/content/extract/2006/1/pdb.prot4206

Category: Chromatography Protocols: DNA RNA Affinity Chromatography

DNA Affinity Chromatography, DNA affinity chromatography can be a low-tech method using gravity flow at 4Â°C, a disposable chromatography column, and DNA affinity resin prepared in the laboratory (see Preparation of a DNA Affinity Column). Include 10-20% glycerol and 0.025-0.1% NP-40 in the column buffers to suppress losses due to nonspecific adsorption of protein to surfaces. Load the protein in a buffer that is compatible with binding of the protein to its target site. Keith Brocklehurst et al - [Read DNA Affinity Chromatography Using Gravity Flow - Subscription Required]

DNA-Binding Protein Purification with Dynabeads. - http://www.pubmedcentral.nih.gov/articlerender.fcgi?tool=pubmed&pubmedid=2671937

Category: DNA Protocols: EMSA DNA-Protein Protocols

Magnetic DNA affinity purification of yeast transcription factor tau--a new purification principle for the ultrarapid isolation of near homogeneous factor. Gabrielsen et al. 1989 - [Read DNA-Binding Protein Purification with Dynabeads.]

DNA-Methyltransferase Assay Protocol - http://www.mdanderson.org/departments/methylation/display.cfm?id=9B5B6082-C53A-4A86-BEE3EE149A52251E&method=displayFull&pn=A3F15D82-C9B4-41CD-BA4BE767E50A73D2

Category: Nucleic Acid Modification Protocols: DNA Methylation Protocols

Protocol for DNA-methyltransferase assay. Includes: Homogenize Cells/Tissues; Quantitate Protein Concentration; Dilute Samples; The Assay Proper; Troubleshooting. - [Read DNA-Methyltransferase Assay Protocol]

Dried droplet Sample Preparation for MALDI - http://prowl.rockefeller.edu/methods/dried.htm

Category: Mass Spectrometry Protocols

Dried droplet Sample Preparation for MALDI.The discovery of this method allowed the application of laser desorption to proteins [2]. Drying a droplet of a protein/matrix solution remains the favorite method of most MALDI practitioners. Protocol for dried - [Read Dried droplet Sample Preparation for MALDI]

Drosophila Non-fluorescent Protein and RNA Double-Labeling Protocol - http://www.utoronto.ca/krause/double%20labeling.html

Category: Drosophila Protocols: Drosophila Genetics Protocols

Protocol for Drosophila non-fluorescent protein and RNA double-labeling. - [Read Drosophila Non-fluorescent Protein and RNA Double-Labeling Protocol]

Dynal Bead RNA-Binding Protein Purification - http://www.dynalbiotech.com/kunder/dynal/dynalpub401.nsf/$all/0E0753994C78DD9EC1256C5400488E1C

Category: RNA Protocols: RNA-binding Protein Purification

Dynal Bead RNA-Binding Protein Purification. DYNAL. - [Read Dynal Bead RNA-Binding Protein Purification]

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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