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Procedures for In Vitro Production of Bovine Embryos - http://www.animal.ufl.edu/hansen/IVF/default.htm

Category: Developmental Biology: Embryology Protocols

Procedures for in vitro production of bovine embryos. Includes: Collection of Ovaries; Oocyte Collection; Preparation of IVF Medium; In Vitro Fertilization; Culture of Embryos. - [Read Procedures for In Vitro Production of Bovine Embryos]

Production of Completely ES Cell-Derived Fetuses by Aggregation with Tetraploid Embryos - http://www.mshri.on.ca/nagy/Tetraploid/tetra.htm

Category: Stem Cell Protocols: Stem Cell Isolation Protocols

Protocol for the production of completely ES cell-derived fetuses by aggregation with tetraploid embryos. Includes: Recovery of 2-cell stage embryos; Production of tetraploid embryos; Preparation of aggregation plate; Removal of Zona Pellucida; ES cells/ tetraploid embryo "SANDWICH" aggregation; Transfer of embryos. - [Read Production of Completely ES Cell-Derived Fetuses by Aggregation with Tetraploid Embryos]

Production of T Cell Clones Protocol - https://catalog.invitrogen.com/index.cfm?fuseaction=iProtocol.unitSectionTree&treeNodeID=9E66347791E1CAD019BE41F3277340CA&objectid=6674BCB8F6BCF7B8032EEBAF7A3D08BD

Category: Immunology: T Cell Protocols

Provides methods for the derivation of specific types of T cell clones: preparation and maintenance of alloreactive murine helper T (TH) lymphocyte and cytotoxic T lymphocyte (CTL) clones using the limiting dilution technique and derivation of TH clones reactive with soluble protein antigens including a method for the selection of either TH1 or TH2 lymphocyte subsets. - [Read Production of T Cell Clones Protocol]

Propagation of Pluripotent Mouse Embryonic Stem (ES) Cells Protocol - http://www.cshprotocols.org/cgi/content/extract/2006/18/pdb.prot4484

Category: Stem Cell Protocols: Feeder Cell Preparation Protocols

This protocol describes the culture of embryonic stem (ES) cells using mitotically inactivating primary mouse embryonic fibroblast (MEF) cells as a feeder layer (preparation described in Preparation of Mouse Embryonic Fibroblast (MEF) Feeder Plates). The ES culture medium is supplemented with recombinant leukemia inhibitory factor (LIF) to help maintain the cells as pluripotent stem cells. This protocol has been optimized for the ES-D3 cell line. - [Read Propagation of Pluripotent Mouse Embryonic Stem (ES) Cells Protocol]

Propagation of Pluripotent Mouse Embryonic Stem (ES) Cells Protocol - http://www.cshprotocols.org/cgi/content/extract/2006/18/pdb.prot4484

Category: Stem Cell Protocols: Mouse Embryonic Fibroblasts Protocols

Protcol for In Vitro Endoplasmic Reticulum to Golgi Transport Reaction in Yeast - http://www.bio.com/protocolstools/protocol.jhtml?id=p1831

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

Protocol includes information on: Preparation of Membranes; One-Stage Reaction; Two-Stage Reaction using Normal Amount of Membranes; Two-Stage Reaction using Low Concentration of Membranes. - [Read Protcol for In Vitro Endoplasmic Reticulum to Golgi Transport Reaction in Yeast]

Protein Dialysis Protocol - http://www.bio.com/protocolstools/protocol.jhtml?id=p9054

Category: Protein Protocols: Protein Dialysis Protocols

Protein Dialysis Protocol. Bioprotocol. Preparation of Dialysis Tubing, Use of the Dialysis Tubing and Dialysis buffer. - [Read Protein Dialysis Protocol]

Protein Precipitation Microplate - http://www.htslabs.com/HTML/Wellplates/Applications/protein_precipitation_microplate.htm

Category: Protein Protocols: Protein Precipitation Procols

Laboratory sample cleanup is a necessary part for analytical preparation analysis. The removal of Contaminants such as proteins, cell debris and other materials is an important step. Typically this has been done by using Acetonitrile and then Centrifugation to pellet the debris leaving the clean supernant. After this process supernatant can be used for further analysis by HPLC, GC, MS and other analysis tandem methods. HTS Labs. - [Read Protein Precipitation Microplate]

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]

Protein Trafficking Methods - http://mips.gsf.de/proj/eurofan/eurofan_2/n5/#Methods

Category: Protein Protocols: Protein Trafficking

Methods on protein trafficking. Information on N5 Secretion and protein trafficking. Methods include: Alcian Blue Test; Lucifer Yellow uptake assay; Preparation of total protein extracts for western immunoblots; Screen for Drug Sensitivity. - [Read Protein Trafficking Methods]

Protocol for Antiphosphotyrosine Western Blot Analysis - http://www.bio.com/protocolstools/protocol.jhtml?id=p697

Category: Signalling Signal Transduction Protocols

Detection of phosphorylated tyrosine residues can be performed using anti-P-TYR Ab and Western Analysis.Includes 2nd method,which uses phosphotyrosine in conjunction with anti-P-TYR Ab to "unlabel" potential proteins.By comparing Westerns developed with the 1st method(reveals phosphorylated protein) and the 2nd method(reveals non-specific labeling), a more accurate picture of those proteins phosphorylated on tyrosine can be seen. Includes: Protein Preparation, Electrophoresis and Transfer. - [Read Protocol for Antiphosphotyrosine Western Blot Analysis]

Protocol for Competitive Ligand Binding to Cortical Receptor using Crosslinking - http://www.bio.com/protocolstools/protocol.jhtml?id=p1254

Category: Signalling Signal Transduction Protocols

Protocol describes a competitive ligand binding assay for cortical neurotrophin receptors. Following binding in the presence of competitor, the bound radiolabeled ligand is cross-linked to the receptor. The cells are lysed and the ligand-receptor complexes are immunoprecipitated using a pan-trk (tyrosine kinase receptor) antibody. Protocol includes:Preparation of Cortical Tissue for Competitive Crosslinking, Competitive Binding, Crosslinking Ligand to Receptor, Lysis and Immunoprecipitation etc - [Read Protocol for Competitive Ligand Binding to Cortical Receptor using Crosslinking]

Protocol for JNK Kinase Assay - http://www.whitelabs.org/Lab%20Protocols/kinase%20and%20phosphatase%20assays/JNK%20Kinase%20Assay.htm

Category: Signalling Signal Transduction Protocols: MAPK Protocols

Protocol describing a JNK kinase asssay. Protocol includes information on: Triton Lysis Buffer, Kinase Assay Buffer, Kinase Assay and Preparation of kinase - [Read Protocol for JNK Kinase Assay]

Protocol for Luciferase Assay for In Vitro Detection - http://aesop.rutgers.edu/~lamlab/lucassayprotocol.html

Category: Reporter Gene Assays: Luciferase Assay Protocols

Protocol for luciferase assay for in vitro detection. Protocol includes: Before cell lysate preparation; Cell lysate preparation; Protocol for manual luminometers; Protocol for plate reading luminometer; Preparation of protein assay reagent; Protein standards. - [Read Protocol for Luciferase Assay for In Vitro Detection]

Protocol for Nonradioactive In Situ Hybridization to Polytene Chromosomes With DIG-labeled DNA Prob - http://www.roche-applied-science.com/PROD_INF/MANUALS/InSitu/pdf/ISH_108-111.pdf

Category: Cell Organelle Protocols: Nucleus Protocols

A simplified and efficient protocol for nonradioactive in situ hybridization to polytene chromosomes with a DIG-labeled DNA probe. Includes: Labeling the hybridization probe; Preparation and denaturation of polytene chromosomes from Drosophila, Chironomus, or other species; Hybridization and detection; - [Read Protocol for Nonradioactive In Situ Hybridization to Polytene Chromosomes With DIG-labeled DNA Prob]

Protocol for Nonradioactive In Situ Hybridization to Polytene Chromosomes with a DIG-labeled DNA - http://www.roche-applied-science.com/PROD_INF/MANUALS/InSitu/pdf/ISH_108-111.pdf

Category: Cytogenetics Protocols: DIG Biotin Labeled Probe Protocols

The protocol given makes the method of in situ hybridization easier, faster, more reliable, and available to anyone who can operate a microscope. Includes: Labeling the hybridization probe; Preparation and denaturation of polytene chromosomes from Drosophila, Chironomus, or other species; Hybridization and detection. - [Read Protocol for Nonradioactive In Situ Hybridization to Polytene Chromosomes with a DIG-labeled DNA]

Protocol for PCR with Taq DNA Polymerase - Fermentas - http://www.fermentas.com/techinfo/pcr/dnaamplprotocol.htm

Category: DNA Protocols: PCR Polymerase Chain Reaction Protocols: Standard PCR Protocol

Avoiding Contamination, Preparation of Reaction Mixture, and Cycling Conditions of a PCR Protocol - Fermentas - [Read Protocol for PCR with Taq DNA Polymerase - Fermentas]

Protocol for PCR with Taq DNA Polymerase - Fermentas - http://www.fermentas.com/techinfo/pcr/dnaamplprotocol.htm

Category: PCR Protocols: Standard PCR Protocol

Avoiding Contamination, Preparation of Reaction Mixture, and Cycling Conditions of a PCR Protocol - Fermentas - [Read Protocol for PCR with Taq DNA Polymerase - Fermentas]

Protocol for Preparation of 3-5% Agarose Gels - http://www.fermentas.com/techinfo/electrophoresis/pagarosegels.htm

Category: Molecular Biology Protocols: Agarose Gel Preparation

Protocol for Preparation of 3-5% Agarose Gels. Fermentas - [Read Protocol for Preparation of 3-5% Agarose Gels]

Protocol for Preparation of DNA-free RNA Prior to RT-PCR Fermentas - http://www.fermentas.com/techinfo/modifyingenzymes/protocols/p_prepdnafreerna.htm

Category: RNA Protocols: RT-PCR and cDNA synthesis

Protocol for Preparation of DNA-free RNA Prior to RT-PCR (with Deoxyribonuclease I) Fermentas - [Read Protocol for Preparation of DNA-free RNA Prior to RT-PCR Fermentas]

Protocol for sample preparation for SDS PAGE from fungus - http://www.bisr.res.in

Category: Molecular Model Organisms

protocol for sample preaparation for SDS PAGE from fungus - [Read Protocol for sample preparation for SDS PAGE from fungus]

Protocol for the Isolation of a Heterogenous Muscle-Derived Cell Population - http://www.bcm.edu/labs/goodell/protocols/Goodell_Musclestemcells.pdf

Category: Cell Organelle Protocols: Subcellular Fractionation Protocols

This protocol is employed for the purification of a population of muscle-derived cells from skeletal muscle of C57Bl/6 animals. The resulting preparation is a mixture of many cell types including satellite cells (a.k.a., muscle progenitor cells) and hematopoietically active muscle-derived cells. - [Read Protocol for the Isolation of a Heterogenous Muscle-Derived Cell Population]

Protocol Guide for the N. crassa Yeast Artificial Chromosome Library - http://www.fgsc.net/fgn41/yac1.html

Category: Fungi Protocols: Neurospora Protocols

Protocol guide for the N. crassa yeast artificial chromosome library. Includes: Chromosome Walking; Hybridization screening of the YAC library; YAC restriction mapping and contig building; Preparation of chromosomal DNA plugs of YAC clones; Partial restriction enzyme digestion of YAC DNA plugs; Using CHEF gel analysis to resolve YAC clones; Southern Hybridization; Isolation of terminal restriction fragments from cloned DNA inserts in YAC clones; etc. - [Read Protocol Guide for the N. crassa Yeast Artificial Chromosome Library]

Protocol Primary Mammalian Endothelial Cells - http://www.amaxa.com/fileadmin/groups/marketing/Downloads/Protocols/Primary_cells/amaxa_OP_Basic_Endothelial_VPI-1001.pdf

Category: Cell Biology and Cell Culture: Endothelial Cell Protocols

Primary mammalian endothelial cells protocol. This protocol is designed for primary endothelial cells isolated from various organs of mammals. Large and flat cells, often with large nuclei. Includes: Required reagents; DNA preparation and quality; Preparation of cells and cell culture; Important controls; Nucleofection protocol. - [Read Protocol Primary Mammalian Endothelial Cells]

Protocol to Count Cell Number of Preimplantation Embryos - http://www.animal.ufl.edu/hansen/protocols/embryocellnumber.htm

Category: Developmental Biology: Embryology Protocols

Protocol to Count Cell Number of Preimplantation Embryos using Nuclear Staining with Hoechst 33342 or DAPI. Includes: Preparation of Embryos; Preparation of Hoechst 33342 dye; Preparation of DAPI; Staining the Embryo; Mounting Embryos to Slides; What to Do When There are Too Many Cells to Count. - [Read Protocol to Count Cell Number of Preimplantation Embryos]

Articles (1-10 of 13)

Preparing Stock Plating of Bacteria Protocol

A protocol for the preparation of stock plating of bacteria.

Lambda Phage Protocol for Large Preparation DNA Recovery

Lambda Phage Protocol for Large Preparations DNA Recovery.

Lambda Phage Protocol Large DNA Preparation

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.

Probe Preparation for 22 x 40 mm DNA Microarrays

Probe Preparation for 22 x 40 mm DNA Microarrays Protocol.

Microinjection Pipettes Protocol

Microinjection Pipettes Preparation Protocol.

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.

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.