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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]

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Amplified Fragment Length Polymorphisms and Microsatellites - http://webdoc.gwdg.de/ebook/y/1999/whichmarker/m12/Chap12.htm

Category: PCR Protocols: AFLP PCR

Amplified Fragment Length Polymorphisms and Microsatellites: A phylogenetic perspective. Julian P. Robinson, Stephen A. Harris. What are AFLPs and how are they produced? How AFLPs have been used? Problems? Restriction Enzymes and Primers. AFLP Reproducib - [Read Amplified Fragment Length Polymorphisms and Microsatellites]

Dideoxy-mediated Sequencing of DNA Using Taq DNA Polymerase Protocol - http://www.cshprotocols.org/cgi/content/extract/2006/2/pdb.prot3803

Category: DNA Protocols: DNA Sequencing Protocols: Dideoxy Mediated Sequencing Protocols

Because sequencing reactions catalyzed by thermostable DNA polymerasessuch as Taq are carried out at elevated temperatures, problemscaused by mismatched annealing of primers or templates richin secondary structure are greatly alleviated. - [Read Dideoxy-mediated Sequencing of DNA Using Taq DNA Polymerase Protocol]

Guide For Identifying And Correcting Common Cell Growth Problems - http://www.corning.com/Lifesciences/technical_information/techDocs/cc_guide_identifing_correcting_common_cell_growth_problem_5_2_03_cls_cc_013w.pdf

Category: Cell Biology and Cell Culture: Troubleshooting Cell Culture Problems

Guide For Identifying And Correcting Common Cell Growth Problems. Corning. Surface Treatment Process, Problems Related to Technique, Problems Related to Incubators, Problems Related to Culture Media, Problem Solving Suggestions. - [Read Guide For Identifying And Correcting Common Cell Growth Problems]

Histotechniques Fixation - http://library.med.utah.edu/WebPath/HISTHTML/HISTOTCH/HISTOTCH.html

Category: Immunohistochemistry Protocols: Fixation Protocols

Information on histotechniques. Includes: Fixation - types of fixatives; factors affecting fixation; General usage of fixatives; Tissue Processing; Sectioning; Frozen Sections; Staining; H and E staining; Coverslipping; Decalcification; Artefacts in Histologic Sections; Problems in Tissue Processing. - [Read Histotechniques Fixation]

Immunoprecipitation Troubleshooting Guide PDF - http://www.stressgenbioreagents.com/literature/Troubleshooting-IP.pdf

Category: Protein Protocols: Immunoprecipitation Protocols: Immunoprecipitation Troubleshooting

Immunoprecipitation Troubleshooting Guide. Stressgen. Problem: Non-specific background, Specific Background, Specific antigen not detected. With Solutions to common IP problems. - [Read Immunoprecipitation Troubleshooting Guide PDF]

Immunoprecipitation TroubleShooting Guide Sigma - http://www.sigmaaldrich.com/img/assets/8181/ImmunoprecipTroubleshoot.pdf

Category: Protein Protocols: Immunoprecipitation Protocols: Immunoprecipitation Troubleshooting

Immunoprecipitation TroubleShooting Guide. Sigma Aldrich. Problems: No binding, High background or unwanted proteins precipitate. With Solutions. - [Read Immunoprecipitation TroubleShooting Guide Sigma]

Light Microscopy Techniques - http://www.hei.org/research/aemi/clm.htm

Category: Molecular Imaging: Light Microscopy

Ahmanson Center for Advanced Electron Microscopy and Imaging. Use of Semi-Thin Cryosections for Light Microscopy, Immunolabeling of Cryosections on Glass Slides, Problems with Autofluorescence. House Ear Institute - [Read Light Microscopy Techniques]

Microarray troubleshooting: image gallery - http://stress-genomics.org/stress.fls/expression/array_tech/trouble_shooting/troubles_index.htm

Category: DNA Microarray Protocols: Troubleshooting DNA Microarray

Images present some common problems encountered during microarray production, with possible solutions. Galbraith laboratory. - [Read Microarray troubleshooting: image gallery]

Multiparameter FACS Analysis - https://catalog.invitrogen.com/index.cfm?fuseaction=iProtocol.unitSectionTree&treeNodeID=9E661C9AB332DE6E4548834730AEA427&objectid=6674F9C194065C413146C81056933A0C

Category: Cell Biology and Cell Culture: Flow Cytometry Protocols: Flow Cytometry Immunofluorescence Staining Protocols

Provides a brief historical perspective to illustrate the demands for this technology and to lay the foundation for its application; Explains the hurdles that were surmounted to achieve the current level of multiparametric analysis which serves to alert researchers to potential problems they may encounter when they either bring this technology to their own laboratories, or when they use extant instrumentation in another laboratory; Illustrates some of the complexities that arise. - [Read Multiparameter FACS Analysis]

Protocol for Bird Medium: Alternative to Vogel Medium - http://www.fgsc.net/fgn51/fgn51metz.html

Category: Fungi Protocols

Protocol for bird medium. This medium was designed to circumvent some problems that arise in the use of Medium N. - [Read Protocol for Bird Medium: Alternative to Vogel Medium]

Restriction Enzyme Troubleshooting Guide - http://www.fermentas.com/techinfo/re/troubleshoot.htm

Category: Molecular Biology Protocols: Restriction Enzyme Digestion

Restriction Enzyme Troubleshooting Guide. Fermentas. Problems: Undigested or incompletely digested DNA, additional bands atypical, Diffused DNA zones, Low fragment ligation efficiency. - [Read Restriction Enzyme Troubleshooting Guide]

Subcellular Localization of GUS- and GFP-Tagged Proteins in Onion Epidermal Cells - http://www.cshprotocols.org/cgi/content/abstract/2007/3/pdb.prot4689

Category: Plant Biology Protocols: Plant Proteins, Peptides and Antigens

GUS is used as a tag to address nuclear localization whereas GFP is more versatile. GFP is detectable directly in living cells, GUS is only detected indirectly by staining of fixed tissue which may lead to artifacts or may obscure problems with protein solubility. In this protocol, protein localization is routinely assayed after particle-mediated transient transformation of onion epidermal cells. With this method it can be determined rapidly whether a given fusion protein is active and.... - [Read Subcellular Localization of GUS- and GFP-Tagged Proteins in Onion Epidermal Cells]

Understanding and Managing Cell Culture Contamination Protocol - http://www.corning.com/Lifesciences/technical_information/techDocs/cccontamination.pdf

Category: Cell Culture Protocols: Cell Culture Contamination Prevention and Removal Protocols

No cell culture problem is as universal as that of culture loss due to contamination. All cell culture laboratories and cell culture workers have experienced it. Culture contaminants may be biological or chemical, seen or unseen, destructive or seemingly benign, but in all cases they adversely affect both the use of your cell cultures and the quality of your research. Contamination problems can be divided into three classes: Minor annoyances, Serious problems, Major catastrophes. - [Read Understanding and Managing Cell Culture Contamination Protocol]

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Vector Design Protocol for Transgenic Mice Generation

The protocol gives general considerations for the design of targeting vectors for transgenic mice. The protocol shares tips in the design of knock-out and knock-in vectors and some of their strategies for producing homologously recombined embryonic stem cells.