Wyszukano: G Biosciences

Producent: G-Biosciences

Opis: Protein preparations specifically prepared for standardising electrophoresis methods and protocols. Substantially free from non-protein agents such as nucleic acids, detergents, salts, lipids and other common laboratory agents, the protein preparation has low conductivity (<50 μs). Supplied as dry protein pellets, simply re-hydrate and use. Proteomic protein sample controls are available for animal cells, <i>E.coli</i>, yeast, plant or as a control set that contains one 2 mg vial of each.

Numer katalogowy: (R012)

Producent: G-Biosciences

Opis: Octan amonu solution 5M

j.m.: 1 * 100 mL

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Numer katalogowy: (R034)

Producent: G-Biosciences

Opis: Bromek etydu 10 mg/ml in aqueous solution

j.m.: 1 * 10 mL

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Numer katalogowy: (RCH-006)

Producent: G-Biosciences

Opis: Recombinant human caspases 1 - 3 and 6 - 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.

j.m.: 1 * 25 JE

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Numer katalogowy: (786-260)

Producent: G-Biosciences

Opis: FOCUS™ SubCell for the fractionation of mitochondrial, nuclear, and cytosolic soluble and membrane proteins.

j.m.: 1 * 1 KIT

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Numer katalogowy: (786-241)

Producent: G-Biosciences

Opis: InGel™ provides a reliable method for the proteolytic digestion and subsequent extration of silver stained proteins in gel for subsequent analysis by mass spectrometry.

j.m.: 1 * 1 KIT

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Numer katalogowy: (786-250)

Producent: G-Biosciences

Opis: Lipid rafts are membrane microdomains that are enriched in caveolin, cholesterol, glycolipids, sphingolipids and glycosyl-phosphatidylinositol. Lipid rafts are also known as detergent-insoluble glycolipid-enriched complexes (GEMs) or DIGs. Many signalling proteins, including glycosylphosphatidylinositol (GPI)-anchored proteins, doubly-acylated tyrosine kinases of the Src family, and transmembrane proteins, are located in lipid rafts. Lipid raft localised proteins have been shown to be involved in intracellular membrane trafficking and signalling.

j.m.: 1 * 1 KIT

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Producent: G-Biosciences

Opis: The HOOK™ Peptide Coupling kits allow researchers to attach peptides to a carrier protein of choice using either primary amines or sulfhydryls in their peptide. The HOOK™ Peptide Coupling kits can be supplied with or without carrier proteins.

Producent: G-Biosciences

Opis: Protein-S-S-Reductant™ uses TCEP (Tris [2-carboxyethyl] phosphine), a popular alternative to β-mercaptoethanol and DTT (dithiothreitol). TCEP improves stability, increases effectiveness, and reduces proteins over a wider range of pH, including lower acidic pHs. Protein-S-S-Reductant™ completely reduces stable disulfide bonds in less than 5 minutes at room temperature and is compatible with the protein alkylation reactions. This ready to use solution is at a neutral pH and stabilised for long-term storage. Simply supplement Protein-S-S-Reductant™ in place of DTT or β-mercaptoethanol and boil the sample.

Numer katalogowy: (786-049)

Producent: G-Biosciences

Opis: E-64 is an irreversible inhibitor of cysteine proteases. It interacts with the Sn subsites of proteases but has no action on cysteine residues in other proteins.

j.m.: 1 * 5 mg

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Numer katalogowy: (786-052)

Producent: G-Biosciences

Opis: Pepstatin is a potent inhibitor of various aspartic proteases, including cathepsin D, renin, pepsin, bacterial aspartic proteases and HIV proteases. Soluble in DMSO or methanol.

j.m.: 1 * 25 mg

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Numer katalogowy: (786-15)

Producent: G-Biosciences

Opis: SG-Glutamic-C™ is a serine endopeptidase, from<i> S. aureus V8</i>, that is highly specific for the cleavage of peptide bonds at the carboxy side of either aspartic or glutamic acid, depending on the buffer used. In Tris-HCl buffer, in particular in the absence of phosphate ions, the enzyme is specific for the glutamyl site. Recommended buffers for fragmentation of proteins using this enzyme are 50 mM Tris-HCI, pH 8,0 or bicarbonate buffer. Highly purified preparations of SG-Glutamic-C™ are chemically modified making the enzyme both resistant to autolysis and stabilises its enzymatic activity.

j.m.: 1 * 2 SZT

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Numer katalogowy: (786-082)

Producent: G-Biosciences

Opis: Ideal for enzyme-antibody crosslinking.

j.m.: 1 * 8 SZT

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Numer katalogowy: (786-182)

Producent: G-Biosciences

Opis: The Nuclear and Cytoplasmic Extraction kit is for the enrichment of cytoplasmic and nuclear fractions from cultured cells and tissues. The kit generates a cleaner separation of cytoplasmic proteins from nuclear proteins and is ideal for expression and transport studies.

j.m.: 1 * 1 KIT

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Numer katalogowy: (786-231)

Producent: G-Biosciences

Opis: The FOCUS™ Reduction-Alkylation Kit offers a simple two-step method for reduction and alkylation of protein samples for 2D gel analysis.

j.m.: 1 * 1 KIT

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Numer katalogowy: (786-224)

Producent: G-Biosciences

Opis: Add an appropriate volume of the supplied rehydration buffer to the dry, ready-to-use, urea based equilibration buffer.

j.m.: 1 * 50 mL

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