Sie suchten nach: G Bioscienes

Artikel-Nr: (786-279)

Lieferant: G-Biosciences

Beschreibung: A selection of strong chemicals to aid in the denaturation of proteins. Denaturants, or chaotropes, disrupt water interactions resulting in the solubilization of hydrophobic proteins and peptides. The chaotropes also act on all proteins to unfold them and alter their three-dimensional structure.

VE: 1 * 200 mL

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Artikel-Nr: (RCH-110S)

Lieferant: G-Biosciences

Beschreibung: Recombinant human caspases 1 to 3 and 6 to 10 are supplied lyophilised in quantities of 25 units. One unit of the specific recombinant caspase is the enzyme activity that cleaves one nanomole of a specific caspase substrate per hour at 37 °C in a reaction solution containing 50mM HEPES (at a pH of 7,2), 50 mM NaCl, 0,1% CHAPS, 10 mM EDTA, 5% glycerol and 10 mM DTT.

VE: 1 * 1 SET

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Artikel-Nr: (786-193)

Lieferant: G-Biosciences

Beschreibung: BLOK™ BSA is a 10% BSA protein blocking solution.

VE: 1 * 125 mL

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Artikel-Nr: (786-028)

Lieferant: G-Biosciences

Beschreibung: This Protease Assay Kit is designed for the quantitative determination of proteases present in protein sample, using a dye-labelled protein substrate. The proteases present in the sample of interest will digest the protein substrate and release dye labelled peptides. The absorbance of the dye-labelled peptide is measured at 570 nm for determination of protease activity.

VE: 1 * 1 KIT

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Artikel-Nr: (786-R47)

Lieferant: G-Biosciences

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

VE: 1 * 1 mL

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Artikel-Nr: (DG051)

Lieferant: G-Biosciences

Beschreibung: 3-[(3-Cholamidopropyl)dimethylammonio]-1-propansulfonat (CHAPS)

VE: 1 * 25 g

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Artikel-Nr: (BE-415)

Lieferant: G-Biosciences

Beschreibung: Ion exchange chromatography is used to separate charged molecules from complex biological samples. The charged molecules bind to a solid support carrying an opposite charge to the molecule. Proteins contain regions of charged groups on the surface which interact with the ion exchange groups immobilised on the solid support (resin column). Immobilized proteins are eluted by changing either pH or the salt gradient or a combination of both. This lab activity involves preparation of a crude protein extract and running ion exchange chromatography for isolation of proteins.

VE: 1 * 1 KIT

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Artikel-Nr: (GENOIT1822)

Lieferant: G-Biosciences

Beschreibung: Das ELISA-Kit für humanes HbA1c (glykiertes Hämoglobin A1c) basiert auf der Technologie des Sandwich-ELISA (Enzyme-Linked Immunosorbent Assay).

VE: 1 * 1 KIT

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Lieferant: G-Biosciences

Beschreibung: Hyb-LINK™ is a high performance formamide-free hybridisation buffer solution for Northern, Southern and Dot Blots, which increases sensitivity of random-primer DNA probes.

Artikel-Nr: (R033)

Lieferant: G-Biosciences

Beschreibung: Molecular biology universal kit, contains 25 ml each of ammonium acetate, calcium chloride, EDTA, lithium acetate, magnesium chloride, potassium acetate, potassium chloride, SDS, sodium chloride, TE, Tris pH 7,0 and Tris pH 8,0

VE: 1 * 1 KIT

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Lieferant: G-Biosciences

Beschreibung: 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.

Lieferant: G-Biosciences

Beschreibung: RED 660™ Protein Assay is a single reagent colorimetric assay that outperforms many commercial colorimetric assays, including Bradford and improved Coomassie/Bradford assays. It offers greater linearity, colour stability, and compatibility with detergents, reducing agents and other interfering agents compared to the Coomassie assays. The single, ready to use reagent allows for rapid analysis of total protein concentration and generates highly reproducible results.

Artikel-Nr: (BE-408)

Lieferant: G-Biosciences

Beschreibung: In this lab activity, students learn to perform simple protein isolation procedures to isolate the protein fingerprint from various fresh tissues. They will compare the protein fingerprints of 4 different tissues to understand that the function of a particular organ is due to the proteins that are localised to the specific organ. Also included in this kit are four dried protein samples (from mouse liver, brain, heart and lungs) to compare as a control, if fresh tissues cannot be obtained.

VE: 1 * 1 KIT

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Artikel-Nr: (BE-407)

Lieferant: G-Biosciences

Beschreibung: This lab activity has two objectives - to deepen the understanding of protein molecules and for students to learn the potential of electrophoresis in protein analysis. Students study the fundamentals of protein structure from their primary structure to the more complex tertiary and quaternary structures, utilising protein electrophoresis. Complex mixtures of protein samples and characterised pure protein samples, in conjunction with electrophoresis, are utilised to study protein structure and the potential of protein electrophoresis. Using non-denaturing and denaturing electrophoresis, students understand the difference between primary, tertiary and quaternary structures, the importance of disulfhydryl bridges in maintaining protein structure and electrophoresis in studying complete proteins and protein subunits.

VE: 1 * 1 KIT

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Artikel-Nr: (BE-201)

Lieferant: G-Biosciences

Beschreibung: This kit teaches aseptic handling techniques and cultivation of bacteria in liquid culture media and on solid phase agar plates. This kit is designed to educate students about the various stages of the bacterial growth cycle, i.e. lag, log or exponential, stationary and decline or death phases. The kit also teaches the importance of growing bacteria on solid phase agar plates to isolate single colonies of bacteria. This lab activity involves preparation of culture medium and solid agar plates.

VE: 1 * 1 KIT

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Lieferant: G-Biosciences

Beschreibung: For the rapid purification of soluble, 6X His or GST tagged proteins.