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Protein Precipitation Protocols - http://www.ls.huji.ac.il/~purification/Protocols/ProteinPrecipitation.html

Category: Protein Protocols: Protein Precipitation Procols

TCA-DOC Normal, TCA Acetone Precipitation, Ethanol Precipitation, TCA-DOC / Acetone, Acidified Acetone/Methanol, Dr. Mario Lebendiker. University of Jerusalem. - [Read Protein Precipitation Protocols]

Alkaline Lysis Mini-Prep Protocol - http://preuss.bsd.uchicago.edu/protocols/Alkaline.html

Category: Microbiology: Mini-Prep Plasmid Purification

Harvesting and Lysis of Bacteria. Mini-prep plasmid purification using Solution I, Solution II and Solution III. The Preuss Lab. Univ. Chicago. - [Read Alkaline Lysis Mini-Prep Protocol]

Enzyme Purification by Acetone Precipitation - http://www.glue.umd.edu/~nsw/ench485/lab6b.htm

Category: Protein Protocols: Protein Precipitation Procols

Acetone Precipitation Protocol and Method. Nam Sun Wang. Univ. Maryland. - [Read Enzyme Purification by Acetone Precipitation]

EMSA Protocol using 32-p. - http://www.well.ox.ac.uk/flint/EMSA.htm

Category: DNA Protocols: EMSA DNA-Protein Protocols

Primer design, Primer annealing, Primer labelling, Probe purification, In vitro hybridization DNA-protein Binding reaction. Jonathan Flint. - [Read EMSA Protocol using 32-p.]

Enzyme Purification by Salt Ammonium Sulfate Precipitation - http://www.ece.umd.edu/~nsw/ench485/lab6a.htm

Category: Protein Protocols: Protein Precipitation Procols

ENZYME PURIFICATION BY SALT (AMMONIUM SULFATE) PRECIPITATION. Prepared by Nam Sun Wang, Department of Chemical & Biomolecular Engineering. University of Maryland. - [Read Enzyme Purification by Salt Ammonium Sulfate Precipitation]

Mini-Prep Protocol for Purification of Plasmid DNA from Bacteria - http://people.morehead-st.edu/fs/d.peyton/protocols.html

Category: Microbiology: Mini-Prep Plasmid Purification

Using Solutions A for Lysis, Solutions B for Neutralization Solution, and Solution C for washing. Dr.David Peyton. - [Read Mini-Prep Protocol for Purification of Plasmid DNA from Bacteria]

Extraction and Purification of Total RNA using TRIzol OR TRI Reagent Protocol - http://www.animal.ufl.edu/hansen/Protocols/RNA_extraction.htm

Category: Nucleic Acid Purification Protocols: RNA Isolation Protocols

Protocol for extraction and purification of total RNA using TRIzol OR TRI reagent. Includes: Homogenization for Cell Suspensions; Phase Separation; RNA Precipitation; RNA Wash; Redissolving the RNA; Determination of RNA Concentration and Purity; Preparation of Rnase-free water. - [Read Extraction and Purification of Total RNA using TRIzol OR TRI Reagent Protocol]

Protein Purification: Column Chromatography - Ion exchange; Dialysis and Concentration - http://wine1.sb.fsu.edu/bch5425/lect30/lect30.htm

Category: Protein Protocols: Protein Purification and Identification

Protein Purification: Column Chromatography - Ion exchange; Dialysis and Concentration. Blaber lecture - [Read Protein Purification: Column Chromatography - Ion exchange; Dialysis and Concentration]

DNA cloning Procedures - http://hulab.tamu.edu/Protocols/cloning/

Category: DNA Protocols: DNA Cloning

Agarose gel purification, Annealing and extending, oligonucleotides, Ethanol Precipitation, Ligation Miniprep, Oligonucleotide purification, Recovering DNA bands, Restriction digest Gene Clean. The Hu Lab. - [Read DNA cloning Procedures]

Home-made Taq Polymerase Purification - http://www.nottingham.ac.uk/~mbzspd/methods/Home_made_Taq_polyme.html

Category: PCR Protocols

PCR polymerase costs can be high. If you are willing to work, you can produce bacteria containing the clone. It appears to produce lots of Taq and is quite stable. The proceedure takes 4 days start to (15 000 units of Taq) finish. The Taq also appears ver - [Read Home-made Taq Polymerase Purification]

Antibody Purification using Ammonium Sulphate Precipitation - http://www.icp.ucl.ac.be/mexp/vipg_pur.html

Category: Protein Protocols: Antibody Purification Protocols

Antibody Purification using Ammonium Sulphate Precipitation. Viral Immunity and Pathogenesis Group. - [Read Antibody Purification using Ammonium Sulphate Precipitation]

Affinity purification of antibodies from crude serum - http://wheat.pw.usda.gov/~lazo/methods/au/sect32.html

Category: Protein Protocols: Antibody Purification Protocols

Affinity purification of antibodies from crude serum. David Bowtell Lab. - [Read Affinity purification of antibodies from crude serum]

Affinity Purification of Antibodies - http://cmgm.stanford.edu/~vesicle/protocols/affinity.html

Category: Protein Protocols: Antibody Purification Protocols

Affinity Purification of Antibodies. Vesicle Trafficking. - [Read Affinity Purification of Antibodies]

Isolation of Primary Epithelial Cells - http://www.lbl.gov/lifesciences/BissellLab/labprotocols/primarycellprep.htm

Category: Cell Biology and Cell Culture: Epithelial Cell Culture

Isolation of Primary Epithelial Cells. Digestion: In Collagenase Medium, Purification and epithelial cell culture methods. Bissell Lab. - [Read Isolation of Primary Epithelial Cells]

Protein Purification: Assays, Specific Activity, Initial Fractionation - http://wine1.sb.fsu.edu/bch5425/lect29/lect29.htm

Category: Protein Protocols: Protein Purification and Identification

Protein Purification: Assays, Specific Activity, Initial Fractionation. Blaber Lecture. - [Read Protein Purification: Assays, Specific Activity, Initial Fractionation]

Protein Expression and Purification Protocol - http://sosnick.uchicago.edu/Protein_Express&Purify.html

Category: Recombinant Protein Protocols

From plasmid to protein using bacterial expression. Transform appropriate DNA plasmid, Make a starter culture for protein expression, bacteria culture for protein expression. Sosnick Group Chicago. - [Read Protein Expression and Purification Protocol]

Protein Purification: Gel Filtration, Affinity and Hydrophobic resins; Preparation of Resin, Plumbin - http://wine1.sb.fsu.edu/bch5425/lect31/lect31.htm

Category: Protein Protocols: Protein Purification and Identification

Protein Purification: Gel Filtration, Affinity and Hydrophobic resins; Preparation of Resin, Plumbing. Blaber Lecture. - [Read Protein Purification: Gel Filtration, Affinity and Hydrophobic resins; Preparation of Resin, Plumbin]

A high yield affinity purification method for specific RNA-binding proteins. - http://www.pubmedcentral.gov/pagerender.fcgi?tool=pmcentrez&pageindex=1&artid=330202

Category: RNA Protocols: RNA-binding Protein Purification

A high yield affinity purification method for specific RNA-binding proteins: isolation of the iron regulatory factor from human placenta. Neupert 1990. - [Read A high yield affinity purification method for specific RNA-binding proteins.]

Antibody Purification - http://axon.med.harvard.edu/~cepko/protocol/mike/A1.html

Category: Protein Protocols: Antibody Purification Protocols

This protocol includes an ammonium sulfate cut, affigel blue chromatography and affinity chromatography. Mike A. Dyer Lab Harvard. - [Read Antibody Purification]

Affinity Antibody Purification of Protein A/G Chromatography - http://www.upstate.com/misc/protocol_detail.q.prot.e.antibody_purification.a.name.e.Antibody_Purification

Category: Chromatography Protocols: Immunoaffinity Chromatography Protocols

Antibody Purification (Antiserum or Ascites by Protein A/G Chromatography). Species and Type of Antibody Agarose Rabbit IgG Protein A or Protein G Mouse IgG1 Protein G Mouse IgG2 Protein A or Protein G Mouse IgG3 Protein G Sheep IgG Protein G but binds weakly Rat IgG Protein G but binds weakly Guinea Pig IgG Protein A Dog IgG Protein A Goat IgG Protein G Pig IgG Protein A Hamster IgG Protein G. By Millipore. - [Read Affinity Antibody Purification of Protein A/G Chromatography]

DNA Extraction from Agarose Gels Protocol - http://www.methodbook.net/dna/gelextrc.html

Category: DNA Protocols: DNA Extraction Protocols: Agarose Gel DNA Extraction Protocols

DNA Extraction from Agarose Gels Protocol. The page includes cutting out the DNA band from the gel, and describes three methods including 1) Spin-columns (Nucleic acid purification columns), 2) using Dialysis tubing (semi-permeable membrane, Visking tubing), and the 3) Paper strip method.Matt Lewis, Department of Pathology, University of Liverpool. - [Read DNA Extraction from Agarose Gels Protocol]

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.]

Antibody Purification - Antiserum or Ascites by Protein A/G Chromatography - http://www.upstate.com/misc/protocol_detail.q.prot.e.antibody_purification.a.name.e.Antibody_Purification

Category: Protein Protocols: Antibody Purification Protocols

Antibody Purification (Antiserum or Ascites by Protein A/G Chromatography). Buffer Preparation, Preparation of a Protein A Agarose or Protein G Agarose Affinity Column, Pouring the Protein A/G Affinity Column, Preparation of Antiserum or Ascites for Affinity Chromatography, Affinity Chromatography Using Protein A/G Agarose. - [Read Antibody Purification - Antiserum or Ascites by Protein A/G Chromatography]

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]

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]

Articles (1-4 of 4)

Genomic DNA Labeling of Microarrays Protocol

DNA microarrays are an ordered arrangement of DNA molecules complementary to genes of interest that are "spotted" by robotic equipment onto a glass slide substrate. The expression of genes in cells can be monitored with microarrays by preparing cDNA from the mRNA of cells of interest and measuring the hybridization to the microarray. This protocol describes the labeling of genomic DNA for use as a probe for hybridization to the cDNA spotted on the array.

Microarray Protocol Preparation of Fluorescent DNA Probes from Human mRNA

This Microarray Protocol Preparation of Fluorescent DNA Probes from Human mRNA protocol describes the production of probes labeled with the fluorescent dyes, Cy3 and Cy5, following the synthesis of cDNA from human mRNA and the hybridization of the probes to DNA microarrays.

DNA Fragment Purification from Polyacrylamide Gels Protocol

A simple protocol for the purification of DNA fragments from Polyacrylamide Gels.

Electrotransformation of BMH 81-17mut S for Isolating Site-Directed dsDNA Mutants

This protocol describes the electroporation of the BMH 81-17 mut S strain that is recommended for tranformation of the site directed mutagenesis of dsDNA (See Protocol on Site-Directed Mutagenesis on Double Stranded DNA). BMH 81-17 mut S are a mismatch repair defective (mut S) Escherichia coli strain. The probability that the two mutations will cosegregate during the first round of DNA replication is increased in this strain.

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