Sie suchten nach: G Bioscienes

Artikel-Nr: (BE-603)

Lieferant: G-Biosciences

Beschreibung: Dialysis is a routinely used technique in research laboratories to “change” the solution a biomolecule is dissolved in. Often the buffers used to isolate biomolecules, such as proteins, are not compatible with downstream applications due to high concentrations of reagents, such as salts. A sample is placed in a bag with a semi-permeable membrane and then placed in the new solution or water. Small molecules, such as salt, can pass through the membrane, moving from an area of high concentration to low concentration. The larger molecules, such as proteins, are retained in the bag. Microdialysis is a modification of dialysis to overcome the problem of dialysing small volumes of precious samples. Microdialysis uses small devices designed for small volumes. This kit allows students to study dialysis using patented microdialysis devices.

VE: 1 * 1 KIT

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Artikel-Nr: (BE-406)

Lieferant: G-Biosciences

Beschreibung: Using the Protein Electrophoresis kit, students will learn the principles of various types of electrophoresis, including denaturing and non-denaturing electrophoresis, and how this powerful technique is used to analyse proteins. The kit will introduce students to the different separation matrices currently in use and will understand their differing separation properties and their role in protein analysis. Students have an option of casting their own electrophoresis gels using polyacrylamide or using pre-cast commercially available gels. This kit is provided with all of the reagents, buffers and supplies needed for casting acrylamide gels, preparing protein samples, running electrophoresis, and staining the gels for visualisation of protein bands. Test protein samples and protein standards are also provided.

VE: 1 * 1 KIT

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Lieferant: G-Biosciences

Beschreibung: Prepacked purification columns for protein purification. Supplied in packs of five.

Artikel-Nr: (BE-409)

Lieferant: G-Biosciences

Beschreibung: In this lab activity, students learn to perform carefully controlled experiments to generate protein fragments using a proteolysis enzyme and then analyse the protein fragments by electrophoresis. By analysis of protein fragmentation patterns, i.e. protein fingerprints, students learn about protein sequence, structure, and their conservation. Students resolve a set of 3 functionally identical protein samples selected from throughout the animal kingdom; including human, bovine and sheep. After generating fingerprints by electrophoresis, students examine the protein fingerprint of each sample to determine the degree of conservation.

VE: 1 * 1 KIT

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Lieferant: G-Biosciences

Beschreibung: Tween® 20 (Polysorbat) 10% in wässriger Lösung, Proteomik-Qualität

Artikel-Nr: (786-R43)

Lieferant: G-Biosciences

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

VE: 1 * 1 mL

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Artikel-Nr: (786-R41)

Lieferant: G-Biosciences

Beschreibung: Anti-IgG Goat Antibody (HRP (Horseradish Peroxidase))

VE: 1 * 2 mL

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Lieferant: G-Biosciences

Beschreibung: EDC is a heterobifunctional, water-soluble, zero-length carbodiimide crosslinker that is used to couple carboxyl groups to primary amines. EDC activates carboxyl groups first and forms amine reactive O-acylisourea imtermediate that spontaneously reacts with primary amines to form an amide bond and isourea by-product.

Artikel-Nr: (786-019)

Lieferant: G-Biosciences

Beschreibung: Efficient™ Western Transfer Buffer (20X) achieves increased protein transfer efficiency. This ready-to-use transfer buffer is prepared for optimal conductivity and efficient protein transfer, without generating excessive heat or transfer distortion.

VE: 1 * 1 L

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Artikel-Nr: (786-055)

Lieferant: G-Biosciences

Beschreibung: Inhibitor of cysteine proteases & mammalian acetylcholinesterase

VE: 1 * 5 g

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Artikel-Nr: (BC06)

Lieferant: G-Biosciences

Beschreibung: Sulfodisuccinimidyl tartrate Homobifunctional Cross Linker.

VE: 1 * 100 mg

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Artikel-Nr: (786-401)

Lieferant: G-Biosciences

Beschreibung: OmniPrep™ für Mäuseschwanz-Kit isoliert hochwertige genomische DNA aus Mäuseschwanzproben. Bei Verwendung gemäß den Protokollen reinigt dieses Kit DNA aus 100 bis 200 cm Mäuseschwanz.

VE: 1 * 1 KIT

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Artikel-Nr: (API-04)

Lieferant: G-Biosciences

Beschreibung: Apoptosis is commonly defined as programmed mechanism of cell death and is a highly regulated process that can be initiated by a variety of internal and external stimuli (inducers).

VE: 1 * 1 mL

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Artikel-Nr: (R019)

Lieferant: G-Biosciences

Beschreibung: Hybridisierungspuffer, SSC-Puffer-Lösung 20fach konzentriert (citratgepufferte Salzösung)

VE: 1 * 1 L

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Artikel-Nr: (BC08)

Lieferant: G-Biosciences

Beschreibung: 3,3’-Dithiobis(sulfosuccinimidyl propionate) Homobifunctional Cross Linker.

VE: 1 * 100 mg

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Artikel-Nr: (786-360)

Lieferant: G-Biosciences

Beschreibung: Extracts and solubilises nearly all of the proteins from insect cell cultures (i.e. Sf9 and Sf21), including membrane as well as soluble proteins, using a strong chaotropic extraction buffer to solubilise even the most difficult proteins.

VE: 1 * 1 KIT

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