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Du sökte efter: Proteinreningsreagens

Protein purification reagents are for use in isolating one or more proteins from a complex mixture, usually cells, tissues, or whole organisms. This process is vital for function and structure characterization, as well as identifying interactions of the protein of interest. Important during the many steps, the protein purification reagents assist with cell lysis, separating the soluble protein components from cell debris, and finally separating the protein of interest from product- and process-related impurities.

Protein purification reagents are for use in isolating one or more proteins from a complex mixture, usually cells, tissues, or whole organisms. This process is vital for function and structure characterization, as well as identifying interactions of the protein of interest. Important during the many steps, the protein purification reagents assist with cell lysis, separating the soluble protein components from cell debris, and finally separating the protein of interest from product- and process-related impurities.


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Product Image-786-167

Jacalin for IgA purification

Leverantör: G-Biosciences
Beskrivning: Jacalin, or <i>Artocarpus integrifolia</i> lectin, is a tetrameric two-chain lectin with a molecular weight of 66 kDa. It is a α-D-galactose binding lectin purified from jack fruit (<i>Artocarpus integrifolia</i>) seeds.

Product Image-8183-04

Användbara vätskeextraktionsplattor, J.T.Baker®, BAKERBOND®

Leverantör: Avantor
Beskrivning: J.T.Baker® BAKERBOND® användbara vätskeextraktionsplattor (SLE) är ett idealiskt och snabbare alternativ till traditionella extraktionsmetoder vätska-vätska och medger briljanta återställningar av analyter från biologiska matriser.

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Image Unavailable-PSC-05

Proteomic protein controls

Leverantör: G-Biosciences
Beskrivning: 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.

Product Image-786-391

Immobilised D-galactose for lectin purification

Artikel nummer : (786-391)
Leverantör: G-Biosciences
Beskrivning: Immobilised D-Galactose is designed for the rapid purification of lectins, galactosidases and other galactose-binding molecules. The resin is ideal for the purification of agglutinins, lectins, toxins, glactose-binding, N-acetylgalactosaminebinding or carbohydrate binding molecules. Specific applications include the purification of galactosidases, C‐type lectins, enterotoxins and cholera toxin.
UOM: 1 * 5 mL
Product Image-8181-96

Proteinfällningsplattor, J.T.Baker® BAKERBOND®

Leverantör: Avantor
Beskrivning: J.T.Baker® BAKERBOND® proteinfällningsplattor medger snabb borttagning av protein från biologiska prover.

Image Unavailable-786-243

Pep-Extract™

Artikel nummer : (786-243)
Leverantör: G-Biosciences
Beskrivning: Following digestion of proteins with proteases, the addition of Pep-Extract™ rapidly elutes digested peptides in under 20 minutes. The eluted peptides can be used directly in mass spectrometry analysis without any additional clean up. Contains sufficient for 500 protein spots.
UOM: 1 * 100 Tests
Product Image-786-218

Concanavalin A agarose

Leverantör: G-Biosciences
Beskrivning: Concanavalin A (Con A) agarose consists of Con A coupled to 6% agarose by the cyanogen bromide method. Con A is a tetrameric metalloprotein lectin isolated from <i>Canavalia ensiformis</i> (jack bean). It is used for the purification of glycoproteins, polysaccharides and glycolipids as it binds molecules containing α-D-mannopyranosyl, α-D-glucopyranosyl and sterically related residues. It has also be used in other application areas including purification of enzyme-antibody conjugates, purification of IgM and separation of membrane vesicles. As stated above, it is a metalloprotein and to maintain its binding characteristics the presence of both Mn²⁺ and Ca²⁺ is essential. Each subunit of Con A utilises one calcium and one manganese ion and these cations can be removed under acidic conditions abolishing the carbohydrate-binding activity.

Product Image-PIER88328

HeLa protein digest standard, Pierce™

Leverantör: Thermo Fisher Scientific
Beskrivning: The HeLa Protein Digest Standard is a highly validated mammalian protein digest that may be used as a quality control sample for mass spectrometry (MS) analysis of complex proteomic samples.

Certifikat

Product Image-PIER77673

Recombinant protein A, Pierce™

Leverantör: Thermo Fisher Scientific
Beskrivning: Pierce™ Recombinant Protein A is useful as the basis for preparing various kinds of probes or affinity media for detection or purification of rabbit and human antibodies, especially IgG isotypes, in immunoassays and antibody purification protocols.

Product Image-PIER22711

Pegylation reagents, Methyl-PEG-NHS-Maleimide, Pierce™

Leverantör: Thermo Fisher Scientific
Beskrivning: Pierce™ MM(PEG)<sub>n</sub> reagents are methyl-terminated PEG compounds activated with a maleimide group for covalent pegylation of sulfhydryls on proteins or assay surfaces.

Image Unavailable-PIER32420

Recombinant protein L, peroxidase conjugated, Pierce™

Artikel nummer : (PIER32420)
Leverantör: Thermo Fisher Scientific
Beskrivning: Pierce™ Recombinant Peroxidase Conjugated Protein L can be used to probe and detect rabbit and human antibodies, especially IgG isotypes, in Western blotting, ELISA, IHC and other immunoassay protocols.
UOM: 1 * 0,5 mg
Image Unavailable-PIER32400

Recombinant protein A, peroxidase conjugated, Pierce™

Artikel nummer : (PIER32400)
Leverantör: Thermo Fisher Scientific
Beskrivning: Pierce™ Recombinant Peroxidase Conjugated Protein A can be used to probe and detect rabbit and human antibodies, especially IgG isotypes, in Western blotting, ELISA, IHC and other immunoassay protocols.
UOM: 1 * 1 mg

Säkerhetsdatablad


Product Image-PIER20221

Iminobiotin agarose, Pierce™

Artikel nummer : (PIER20221)
Leverantör: Thermo Fisher Scientific
Beskrivning: Pierce™ Iminobiotin Agarose is for the purification of avidin, streptavidin or Thermo Scientific NeutrAvidin® Conjugates. Iminobiotin is a cyclic guanido analogue of biotin and has a lower affinity constant for binding avidin, streptavidin or NeutrAvidin® Protein.
UOM: 1 * 5 mL

Säkerhetsdatablad


Product Image-PIER20395

Immobilised jacalin agarose, Pierce™

Artikel nummer : (PIER20395)
Leverantör: Thermo Fisher Scientific
Beskrivning: Jacalin is an alpha-D-galactose binding lectin extracted from jack-fruit seeds (Artocarpus integrifolia). This lectin is a glycoprotein (approx. 40 kDa) composed of four identical subunits. Jacalin binds to human IgA1 (also called serum or secretory IgA) with high specificity (i.e., it does not bind IgG or IgM). Thus, Jacalin that has been immobilised on crosslinked beaded agarose is useful for purifying human IgA from serum or colostrum samples.
UOM: 1 * 5 mL

Säkerhetsdatablad


Product Image-PIER20211

Immobilised GST agarose, Pierce™

Artikel nummer : (PIER20211)
Leverantör: Thermo Fisher Scientific
Beskrivning: Immobilised GST is glutathione S-transferase from <i>Schistosoma japonicum</i> that has been covalently immobilised on crosslinked 6% beaded agarose.
UOM: 1 * 5 mL
Product Image-PIER21134

Streptavidin HRP conjugates, high sensitivity, Pierce™

Leverantör: Thermo Fisher Scientific
Beskrivning: Pierce™ High Sensitivity Streptavidin-HRP is a peroxidase-conjugated streptavidin biotin-binding protein that provides signal amplification like poly-HRP and exceptional storage stability.

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Lager för denna produkt är begränsat, men kan vara tillgänglig i ett lager nära dig. Se till att du är inloggad på hemsidan så att tillgängligt lager kan visas. Om call fortfarande visas och du behöver hjälp, ring oss på 08-621 34 20.
Lager för denna produkt är begränsat, men kan vara tillgänglig i ett lager nära dig. Se till att du är inloggad på hemsidan så att tillgängligt lager kan visas. Om call fortfarande visas och du behöver hjälp, ring oss på 08-621 34 20.
VWR International AB säljer bara etanol till skattebefriade kunder. Denna produkt ä reglerad enligt svensk lagstiftning. Om ytterligare information krävs av dig kommer du att kontaktas via e-post.
VWR International AB säljer bara etanol till skattebefriade kunder.
Denna produkt ä reglerad enligt svensk lagstiftning. Om ytterligare information krävs av dig kommer du att kontaktas via email.
Produkten har blockerats av din organisation. Vänligen kontakta din inköpsavdelning för mer information.
Lösenordet och säkerhetsfrågan associerade med ditt Kundnummer har gått ut. Vänligen ändra ditt lösenord och din säkerhetsfråga.
Denna produkt är inte längre tillgänglig. Alternativ kan vara tillgängliga genom att söka med VWR art.nr ovan. Om du behöver ytterligare hjälp, ring VWR Kundservice på 08-621 34 20.
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