Wyszukano: Odczynniki do oczyszczania białek

Producent: Avantor

Opis: Płytki J.T.Baker® BAKERBOND® do ekstrakcji wspomaganej cieczą (SLE) są idealną i szybszą alternatywą dla tradycyjnych metod ekstrakcji ciecz-ciecz i umożliwiają doskonałe odzyskiwanie analitów z matryc biologicznych.

Producent: Avantor

Opis: Płytki J.T.Baker® Bakerbond® do izolowania białek umożliwiają szybkie usuwanie białek z próbek biologicznych.

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: (786-391)

Producent: G-Biosciences

Opis: 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.

j.m.: 1 * 5 mL

Wyprzedaż

Producent: G-Biosciences

Opis: 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.

Numer katalogowy: (786-243)

Producent: G-Biosciences

Opis: 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.

j.m.: 1 * 100 Tests

Wyprzedaż

Producent: G-Biosciences

Opis: 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.

Producent: Thermo Fisher Scientific

Opis: 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.

Certyfikaty

Numer katalogowy: (PIER32420)

Producent: Thermo Fisher Scientific

Opis: 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.

j.m.: 1 * 0,5 mg

Wyprzedaż

Producent: Thermo Fisher Scientific

Opis: Pierce™ MM(PEG)_n reagents are methyl-terminated PEG compounds activated with a maleimide group for covalent pegylation of sulfhydryls on proteins or assay surfaces.

Producent: Thermo Fisher Scientific

Opis: 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.

Numer katalogowy: (PIER32400)

Producent: Thermo Fisher Scientific

Opis: 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.

j.m.: 1 * 1 mg

MSDS Wyprzedaż

Numer katalogowy: (PIER77720)

Producent: Thermo Fisher Scientific

Opis: Bond-Breaker™ TCEP Solution (neutral pH) is a stable, 0,5 M solution of the thiol-free, phosphine-based TCEP compound, useful as a 10X stock for addition to SDS-PAGE sample loading buffers to reduce protein disulphide bonds.

j.m.: 1 * 5 mL

MSDS Certyfikaty Wyprzedaż

Numer katalogowy: (PIER29997)

Producent: Thermo Fisher Scientific

Opis: Pierce™ Biotinylated Recombinant Protein L can be used to probe and detect mouse and human antibodies containing kappa light chains in Western blotting, ELISA, IHC and other immunoassay protocols.

j.m.: 1 * 0,5 mg

MSDS Wyprzedaż

Numer katalogowy: (PIER32490)

Producent: Thermo Fisher Scientific

Opis: Pierce™ Recombinant Peroxidase Conjugated Protein A/G is useful to probe and detect antibodies, especially IgG isotypes, of many different species hosts in Western blotting, ELISA, IHC and other immunoassay protocols.

j.m.: 1 * 0,5 mg

MSDS Wyprzedaż

Producent: Thermo Fisher Scientific

Opis: Pierce™ MS(PEG)_n reagents are methyl-terminated, polyethylene glycol compounds (n equals 4 to 24 PEG units) and TMS(PEG)₁₂ is a three-branched, polyethylene glycol compound (3× 12 PEG units). Both are activated as NHS esters for covalent pegylation of primary amines on proteins (eg. lysines) or assay surfaces.