Sistemi di associazione e marcatura delle proteine
I sistemi di coniugazione e marcatura delle proteine offrono un mezzo pratico per collegare marcatori fluorescenti o biotine ad anticorpi e proteine più grandi. Questi kit sono ideali per molte applicazioni, tra cui citometria a flusso, microscopia a fluorescenza, immunoistochimica, rilevamento primario, ELISA, immunocitochimica e FISH. Questi sistemi sono disponibili con una varietà di coloranti, biotina, agenti fluorescenti e tutti i componenti necessari per eseguire più coniugazioni e purificazioni. La marcatura delle proteine segue un protocollo semplice: reazione, separazione e quindi utilizzo.
AP-conjugate stabiliser, SeramunStab® STAP
Supplier: Apollo Scientific
Liquid product colourless odourless pH-value 5,9 to 6,1, Stabiliser for very low concentrated AP conjugates. Suitable for proteins resistant to pH values <6,0.
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AP-conjugate stabiliser, SeramunStab® STAP2
Supplier: Apollo Scientific
Liquid product red odourless pH-value 7,5 to 7,7. Stabiliser for a broad range of AP conjugates for various assay conditions. Useful for antibodies sensitive to pH <7,0.
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SeramunBlock NP
Supplier: Apollo Scientific
Protein free blocking solution, 5X concentrated ready-to-use solution. For preservation and stabilisation of proteins on different surfaces.
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SeramunBlock
Supplier: Apollo Scientific
Combined Stabiliser/ blocking solution for solid phase immobilised proteins effecting protein stabilisation and blocking of free surfaces.
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SeramunBlau fast2
Supplier: Apollo Scientific
Fast reacting, ready to use, Horseradish peroxidase (HRP) substrate solution used to enable high sensitivies in ELISA testing within 20 minutes for in vitro sysytems.
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Thiol-reactive dyes and reagents
Supplier: Biotium
MTS, TS and maleimide, and other thiol-modifying reagents and reactive fluorescent dyes.
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Dye conjugates dUTP CF®
Supplier: Biotium
CF® dye-dUTP can be used for TUNEL assay, microarray, or to synthesize labelled DNA probes for in situ hybridisation and nucleic acid blotting applications.
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Coelenterazine Substrates for Renilla Luciferase and Apoaequorin
Supplier: Biotium
Coelenterazine and its analogs are luminescent enzyme substrates for apoaequorin and Renilla luciferase.
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Lipophilic carbocyanine dyes and CellBrite cytoplasmic membrane labelling kits
Supplier: Biotium
Carbocyanine dyes with long hydrocarbon chains have low fluorescence in aqueous phase, but become highly fluorescent upon binding to lipid bilayers, making this class of dyes ideal for staining cell membranes. Carbocyanine dye membrane staining is very stable, with minimal dye transfer between cells. Dilinoleyl carbocynaine dyes have much faster lateral diffusion rates than regular carbocyanine dyes, which facilitates labelling of neurons in tissues.
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D-luciferin luminescent substrates
Supplier: Biotium
Luciferin is a substrate for the enzyme firefly luciferase.
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Reactive dye conjugates
Supplier: Biotium
Reactive dyes containing an amine functional group.
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Avidin, biotin, protein A/G and streptavidin reagents
Supplier: Rockland Immunochemicals
Avidin is biotin-binding protein, tetramer and suitable for used as a antigen, control and standard in assays. Avidin fluorescein, rhodamine, alkaline phosphatase, Texas Red™ conjugated are suitable for immunofluorescence microscopy, fluorescence based plate assays (FLISA) and fluorescent Western blotting. Avidin conjugated with glucose oxidase and peroxidase are useful as a detection reagent for primary antibodies conjugated with biotin and also can be utilised in Western blotting and ELISA experiments with proper substrates.
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#: 20864.320
: VWR Chemicals
#: 83640.320
: VWR Chemicals
#: 31770.294
: VWR Chemicals