U heeft gezocht op: G Bioscienes

Catalogus nummer: (BE-301)

Leverancier: G-Biosciences

Omschrijving: Bacterial conjugation is a naturally occurring process that allows the transfer of DNA from one bacterium to another, which allows the transfer of genetic traits, particularly drug resistance. The kit contains two bacteria with different drug resistance genes and all the tools for students to study bacterial conjugation. This kit teaches the difference between bacterial genomic DNA and the transferable plasmid DNA and the mechanisms of bacterial conjugation. Students will also learn important basic microbiological techniques, including bacterial growth in liquid broth and on solid agar plates, antibiotic selection of bacteria and important aseptic techniques.

UOM: 1 * 1 Kit

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Catalogus nummer: (786-R49)

Leverancier: G-Biosciences

Omschrijving: Anti-IgG Rabbit Antibody (AP (Alkaline Phosphatase))

UOM: 1 * 1 mL

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Leverancier: G-Biosciences

Omschrijving: GenLysates™ are total protein tissue and cell lysates that are extracted from the tissue or cell of interest. To inhibit proteolysis, the GenLysates™ are prepared in a lysis buffer containing a complete protease inhibitor cocktail. Each lysate lot is tested by electrophoresis and Western blot analysis.

Leverancier: G-Biosciences

Omschrijving: Citroenzuur

Leverancier: G-Biosciences

Omschrijving: Aqueous mixture of dATP, dCTP, dGTP and dTTP each at a final concentration of 10 or 25 mM.

Leverancier: G-Biosciences

Omschrijving: Ponceau S is a rapid and reversible stain for detecting protein bands on Western blot membranes and can be used with PVDF, nitrocellulose and cellulose acetate membranes*. Ponceau S is a negative stain, which binds to the positively charged amino groups of the protein and it also binds non‐covalently to non‐polar regions in the protein.

Leverancier: G-Biosciences

Omschrijving: Western ReProbe™ PLUS allows for the removal of stubborn, high affinity antibodies from membrane bound proteins without destroying the antigenic binding affinity. The membrane bound protein is retained on the membrane and the matching antibodies are washed away. Once the antigen-antibody bonds are broken, the membrane bound protein is free to accept new antibodies.

Leverancier: G-Biosciences

Omschrijving: G-Biosciences offers a wide selection of genomic isolation kits that purify high quality genomic DNA from a variety of sources and for a wide array of applications. G-Biosciences XIT™ DNA kits produce protein-free, high quality DNA through the principle of cell lysis, protein digestion and precipitation and genomic DNA purification. No chloroform or phenol extraction is required. High quality DNA can be isolated from sample types including: animal tissues, cells, whole blood, bacteria, buccal cells, plant tissues, mouse tail, yeast and FFPE tissue. G-Biosciences XIT™ DNA kit procedures remove contaminants and enzyme inhibitors allowing the purified DNA to be ready for immediate use for all downstream analyses. The purified DNA from G-Biosciences XIT™ DNA kits have a A₂₆₀/A₂₈₀ ratio between 1,7 and 1,9 (with the exception of the buccal cells kit with a ratio between 1,8 and 2,0) and are up to 200 kb in size.

Leverancier: G-Biosciences

Omschrijving: HEPES (2-[4-(2-hydroxyethyl)-1-piperazinyl]ethanesulphonic acid)

Leverancier: G-Biosciences

Omschrijving: The PhosphataseArrest™ phosphatase inhibitor cocktails are ready to use 100X solutions that are simply added to either extraction buffers or samples.

Leverancier: G-Biosciences

Omschrijving: CB-X™ Protein Assay is a Coomassie dye based protein assay based on the Bradford Protein Assay. For protein samples in simple, uncomplicated aqueous buffers CB-X™ is a highly sensitive, single reagent assay that can be performed in 5 minutes. For complicated protein samples, CB-X™ Protein Assay is supplied with reagents to clean up the samples and remove all reagents and chemicals that interfere with accurate protein estimation in a single step. These reagents include detergents, chaotropes, reducing agents, alkylating agents, sugars, high salt concentrations, buffering agents and chelating agents. The clean up stage and subsequent protein assay is performed in a single tube to ensure no protein loss and to maintain the accuracy of the assay.

Catalogus nummer: (BE-404)

Leverancier: G-Biosciences

Omschrijving: This lab activity is designed to demonstrate the different classes of protein molecules and their classification based on solubility. Students learn fractionation of soluble, insoluble membrane proteins, and cytoskeleton proteins from a tissue sample. The insoluble protein fraction is further fractionated into hydrophilic and hydrophobic membrane proteins. Cell membrane structure and the role of hydrophobic membrane proteins are considered. This lab activity also provides an opportunity to understand characteristics of various classes of detergents and the role of detergents in solubilisation of hydrophobic membrane proteins.

UOM: 1 * 1 Kit

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Catalogus nummer: (786-397)

Leverancier: G-Biosciences

Omschrijving: OmniPrep™ for Plant Kit isolates high quality genomic DNA from plant samples, including fresh and frozen plant tissues. If used according to the protocols this kit purifies DNA from 20gm plant tissue.

UOM: 1 * 1 Kit

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Leverancier: G-Biosciences

Omschrijving: IPTG is a molecular mimic of allolactose that initiates transcription of the lac operon.

Catalogus nummer: (API-16S)

Leverancier: G-Biosciences

Omschrijving: Apoptosis inducers are used for induction of apoptosis in cultured cells. The selection of apoptosis inducers include actinomycin D, camptothecin, cycloheximide, dexamethasone, doxorubicin and etoposide.

UOM: 1 * 1 EA

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Leverancier: G-Biosciences

Omschrijving: FOCUS™ PhosphoRich™ is a ready-to-use kit that enriches phosphorylated proteins and phosphopeptides from complex biological samples. The kit contains spin columns that have a phosphoprotein binding resin with a binding capacity of ~20 mg phosphorylated ovalbumin per column. The resin columns supplied with the kit can be reused, if regenerated and stored properly. FOCUS™ PhosphoRich™ is suitable for 2D gel electrophoresis and for proteomics and cell signalling studies.