| G-Biosciences
For Proteomics, Cell and Molecular Biology
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An extensive line of educational products
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| NEW SAM Methlytransferase Assays
SAM (S-Adenosylmethionine) Methyltransferase Assays are continuous enzyme coupled assay for the measurement of methyltransferase activity. The assay can be used for a large family of enzymes that use SAM as a substrate. The assay is preformed without requiring radioactive labeled samples or endpoint measurements. UV or colorimetric detection. (patent pending)
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Apoptosis assays, apoptotic inducers, caspase assays and caspase substrates and inhibitors are also available.
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| NEW Phosphatase Inhibitor Cocktails
Arrest your phosphatases with PhosphataseArrest™ cocktails.
Three new phosphatase inhibitor cocktails supplied at a 100X concentration and as a ready-to-use solution. No resuspension required.
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A self contained kit to allow the labeling of cell surface proteins with biotin and then the isolation of the cell surface proteins with streptavidin resin.
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Ultra low carbonyl and peroxide contaminants and low conductivity.
The following detergents are available: Triton® X-100, Triton® X-114, Brij® 35, Brij® 58, Nonidet® P-40 Substitute, Tween® 20 and Tween® 80.
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Colorimetric quantitative peroxide assay that measures the oxidation of ferrous ions.
Suitable for quantifying the level of protein damaging peroxides in biological solutions, measurement of lipid peroxidation of low density lipoproteins and liposomes and monitoring protein glycation.
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A full line of general protease and species specific (bacterial, mammalian, plant, yeast or fungal) inhibitor cocktails.
Mass Spectroscopy compatible protease inhibitor cocktails, large volume protease inhibitor cocktails, individual protease inhibitors, and protease assays are also available.
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Protein gel stains for 1D and 2D gels, including Coomassie based stain, silver stain and a Mass spec compatible silver stain.
A novel glycoprotein stain and reversible copper and zinc stains are also offered.
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A large selection of protein assays, including a spin format assay and interfering agent resistant assays.
Assays based on Lowry, Bradford and Coomassie assays are offered.
An assay to determine the amount of contaminating peroxides in your protein sample is now available.
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A complete line of products for 1D and 2D gel electrophoresis and Western blotting. These include horseradish peroxidase or alkaline phosphatase chemiluminescent substrates, chromogenic substrates, blocking agents, Non Animal blocking agents, membrane stains, Western transfer buffer, SDS-PAGE running buffers and loading buffers. We also offer HRP or AP ELISA detection reagents.
An extensive library of prepared Western blots and lysates of numerous animal and plant samples are offered.
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Four cytotoxicity assays are offered for the study of cell proliferation, cell death and screening cytotoxic compounds.
A selection of combined colorimetric and fluorometric caspase apoptosis assays and apoptotic inducers are available.
Recombinat human caspases are available.
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For plasmid purification available for minipreps or maxipreps, genomic DNA purification kits from tissue, blood, mouse tails, plant, fungi or yeast, and PCR template DNA purification kits.
For RNA, RNA isolation and RNase decontamination (RNaseOUT™) products. Other products include grinding resin for yeast, fungi and other hard to lyze tissues, plasmid screening tools (Toothpick™ ), yeast and E.coli transformation kits, agarose electrophoresis systems and electroelution devices.
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Education
Hands on biotechnology teaching labs, training and workshops for undergraduate and high school students.
Provides training for commonly used Biotechnology, Microbial, Molecular and Genomic, Proteomic, and Immunotechnology research techniques.
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Self Contained Complete Kits, all the reagents and protocols required.
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Hands On Experiments for individual or small class groups (4-5 students).
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User Friendly Reagents
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Laboratory Equipment offered.
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