Hledali jste: Systémy pro purifikaci proteinů
Protein purification systems are intended to isolate one or multiple proteins from a complex mixture. Working with cells, tissues, or whole organisms, the machines purify with predefined start points and editable method templates. With a single click, the compact designed equipment offers real-time run control and visualization. Suitable for even cold-room operations, the products enable you to perform purification of affinity-tagged proteins, antibodies, untagged or native proteins, as well as sample clean-up.
J.T.Baker® BAKERBOND® PROchievA™, Affinity Chromatography Resin, Recombinant Protein A
Supplier: Avantor
The J.T.Baker® BAKERBOND® PROchievA™ protein A resin offers superior dynamic binding capacity with excellent alkaline stability linked to Avantor's proprietary ligand.
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Destičky k precipitaci proteinu J.T.Baker® Bakerbond®
Supplier: Avantor
Destičky k precipitaci proteinu J.T.Baker® Bakerbond® umožňují rychlé odstranění proteinů z biologických vzorků.
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Destičky pro kapalinovou extrakci, J.T.Baker® Bakerbond®
Supplier: Avantor
Destičky J.T.Baker® BAKERBOND® pro kapalinovou extrakci (SLE) jsou ideální a rychlejší alternativou k tradičním metodám extrakce kapalina-kapalina a umožňují vynikající výtěžky analytů z biologických matric.
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Affinity purification Streptavidin Resin and buffers
Supplier: G-Biosciences
Streptavidin Resin is designed for the single step small and large scale affinity purification of proteins and antibodies with a biotin tag. Biotin, a 244 Da vitamin (Vitamin H) molecule, exhibits an extraordinary binding affinity for avidin (Ka=10¹⁵ M⁻¹) and streptavidin (Ka=10¹⁵ M⁻¹). Biotin and (strept)avidin interaction is rapid and once the bond is established it can survive up to 3M guanidinehydrochloride and extremes of pH. Biotin-avidin bonds can only be reversed by denaturing the avidin protein molecule with 8M guanidine-hydrochloride at pH 1,5 or by autoclaving. The biotinylated molecules are efficiently probed with avidin or streptavidin conjugated to reporter molecules, such as peroxidases or phosphatases.
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Médium pro hydrofobní interakční chromatografii, J.T. Baker®, BAKERBOND®
Supplier: Avantor
Média na bázi silikagelu pro purifikaci proteinů založena na bázi diferenční solí indukované hydrofobnosti. Kombinovaná chromatografie poskytuje jedinečnou selektivitu díky své funkci hydrofobní interakce a iontové výměny.
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Protein G
Supplier: Rockland Immunochemicals
Protein G is a surface protein of two groups of streptococcal bacteria that has ability to bind immunoglobulins and also to albumins. Protein G are prepared from chromatographically pure protein G.
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Immobilised Pepstatin for purification of Cathepsins/Pepsin/Pepstatin binding molecules
Supplier: G-Biosciences
Immobilised Pepstatin is for the purification of cathepsins, pepsin, bacterial aspartic proteases, HIV proteases and other molecules that bind pepstatin.
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Human affinity purification resin
Supplier: ImmunoReagents
ImmunoReagents Human IgG Affinity Prep resins are prepared using highly purified species specific immunoglobulins. This resin is suitable for removal of proteins recognising Human IgG from liquid solutions, including traditional Immunoabsorptions and Immunoprecipitation protocols.
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Llama affinity purification resin
Supplier: ImmunoReagents
ImmunoReagents Llama IgG Affinity Prep resins are prepared using highly purified species specific immunoglobulins. This resin is suitable for removal of proteins recognising Llama IgG from liquid solutions, including traditional Immunoabsorptions and Immunoprecipitation protocols.
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Jacalin for IgA purification
Supplier: G-Biosciences
Jacalin, or Artocarpus integrifolia 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 (Artocarpus integrifolia) seeds.
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Affinity purification resins, anti-His, GenScript®
Supplier: Genscript
Anti-His affinity resins are designed for purification of His-tagged protein. Composed of agarose and conjugated THE™ anti-His monoclonal antibody, they are compatible with most commonly used reagents at certain concentrations.
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Concanavalin A agarose
Supplier: G-Biosciences
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 Canavalia ensiformis (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.
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Monoclonal IgG purification kit, Pearl™
Supplier: G-Biosciences
The Pearl™ Monoclonal IgG Purification Kit allows for the rapid purification of antibodies from cell culture supernatant and ascites fluid. The Pearl™ IgG purification resin binds the high abundant, non-IgG proteins (i.e. albumin) and allows the IgG molecules to pass through in a physiological buffer. The IgG molecules can be stored or used in downstream applications without further clean-up, such as ammonium sulphate precipitation.
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Goat affinity purification resin
Supplier: ImmunoReagents
ImmunoReagents Goat IgG Affinity Prep resins are prepared using highly purified species specific immunoglobulins. This resin is suitable for removal of proteins recognising Goat IgG from liquid solutions, including traditional Immunoabsorptions and Immunoprecipitation protocols.
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Antibody clean up kit, Pearl™
Supplier: G-Biosciences
The Pearl™ Antibody Clean Up Kit is designed for the rapid clean up of antibody solutions using a combination of our Pearl™ IgG Purification Resin to remove the protein stabilisers and SpinOUT™ desalting columns to ensure the antibody solutions are in an optimal buffer for clean up. It binds high abundant, non IgG proteins (i.e. BSA and gelatin) and allows the IgG molecules to pass through in a physiological buffer. For the purification of ten 0,5 ml IgG samples with up to 1% BSA and gelatin.
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Affinity chromatography resin, chelating nickel
Supplier: G-Biosciences
Nickel chelating resin is an immobilised metal affinity chromatography (IMAC) resin that was specifically designed to utilise Ni²⁺ for the purification of nickel binding proteins, including 6x histidine tagged proteins.
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Immobilised D-galactose for lectin purification
Supplier: G-Biosciences
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.
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Sulfhydryl coupling resin for antibody purification
Supplier: G-Biosciences
This sulphhydryl coupling resin is designed for coupling of peptides and proteins to a solid 6% agarose support through free sulfhydryl groups (-SH). The iodoacetyl groups of the sulfhydryl coupling resin specifically react with free sulfhydryls to form covalent, permanent thioether bonds.
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Proteomic protein controls
Supplier: G-Biosciences
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, E.coli, yeast, plant or as a control set that contains one 2 mg vial of each.
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TEV Protease Kit
Supplier: Biotium
TEV protease kit that may be used for cleaving proteins or peptides containing the TEV protease recognition sequence E-N-L-Y-F-Q↓(S/G/A/M/C/H).
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Sheep affinity purification resin
Supplier: ImmunoReagents
ImmunoReagents Sheep IgG Affinity Prep resins are prepared using highly purified species specific immunoglobulins. This resin is suitable for removal of proteins recognising Sheep IgG from liquid solutions, including traditional Immunoabsorptions and Immunoprecipitation protocols.
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IgG purification resin, Pearl™
Supplier: G-Biosciences
The Pearl™ IgG purification resin allows for the one-step purification of immunoglobulin G from serum. The resin binds the high abundant, non-IgG proteins (i.e. albumin) and allows the IgG molecules to pass through in a physiological buffer. The IgG molecules can be stored or used in downstream applications without further clean-up, such as ammonium sulphate precipitation.
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Proteasome Purification Kit
Supplier: ENZO LIFE SCIENCES
Proteasome Purification Kit is a high integrity kit for the isolation and purification of proteasome complexes from biological samples such as cell lysates, tissue extracts, plasma, serum, confirmed by Western blot analysis.
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Rabbit affinity purification resin
Supplier: ImmunoReagents
ImmunoReagents Rabbit IgG Affinity Prep resins are prepared using highly purified species specific immunoglobulins. This resin is suitable for removal of proteins recognising Rabbit IgG from liquid solutions, including traditional Immunoabsorptions and Immunoprecipitation protocols.
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Protein A and G Antibody Purification Kits
Supplier: G-Biosciences
Immobilised Protein A and G are designed for binding the constant domains of immunoglobulin (Ig) molecules. Immobilised Protein A is coupled to 6% highly cross-linked agarose beads by a proprietary coupling method that provides high coupling efficiency for immunoglobulins and minimal protein A leaching. The binding capacity of Protein A is 18 to 43 mg Human IgG per ml resin.
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Protein purification kits, HOOK™
Supplier: G-Biosciences
For the rapid purification of soluble, 6X His or GST tagged proteins.
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Protein purification kit, STRATEGY™
Supplier: G-Biosciences
STRATEGY™ is designed to allow researchers to rapidly screen a number of purification techniques in a small scale format to identify the system to isolate their protein of interest. The self-contained kit allows researchers to save time and money as separate buffers, resins and columns are not needed.
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Accessories and spare parts for ÄKTA start
Supplier: Cytiva
Complete tubing kit
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Chicken affinity purification resin
Supplier: ImmunoReagents
ImmunoReagents Chicken IgY Affinity Prep resins are prepared using highly purified species specific immunoglobulins. This resin is suitable for removal of proteins recognising Chicken IgY from liquid solutions, including traditional Immunoabsorptions and Immunoprecipitation protocols.
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Multiple affinity removal spin cartridge reagent kit
Supplier: AGILENT
The affinity removal spin cartridge reagent kit is designed to remove the most interfering high-abundant protein (albumin) from human samples (such as plasma, serum, urine or cerebrospinal fluid).