MP Biomedicals

Protein, MP Biomedicals

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  • Beef Extract

    MP Biomedicals

    Beef extract is a water soluble powder that is used in general purpose media. It is recommended for use in bacteriological examination of water, milk, and other materials, where uniform composition of media is important and for biochemical studies, particularly fermentation reactions because of its…

  • Rat Liver S9 Homogenate in KCL from Species: Rat, Strain: Sprague Dawley, Sex:…

    MP Biomedicals

    Biological activity: The material is tested for biological activity by conducting mutagenesis titration curves with at least one of the following three tests: benzo(a)pryrene, 2-anthramine, and 2-acetylaminofluorene. Preparation: The material is prepared from 8-10 week old Sprague Dawley male…

  • Collagen Solution from Bovine

    MP Biomedicals

    Collagen Solutions are highly purified (predominantly Type I) solutions especially prepared for Tissue Culture applications. Collagen Solutions may be used to prepare a collagen coating on plastic or glass culture dishes, or to prepare actual collagen gels for culture work. Since collagen plays an…

  • Avidin from Egg White, ~10-15 u/mg Protein

    MP Biomedicals

    Avidin is a basic glycoprotein consisting of four essentially identical subunits. The combined molecular weight of the subunits is about 66,000. Each subunit is a single polypeptide chain containing 128 amino acid residues with alanine at the N-terminal, glutamic acid at the C-terminal, and a…

  • Casein Hydrolysate

    MP Biomedicals

    Casein hydrolysate is a hydrochloric acid digest of casein in which the protein molecule has been substantially reduced to its constituent amino acids. The protein hydrolysate has been specially processed to remove essentially all sodium chloride. Laboratory media including basal media for…

  • Bovine Thrombin, Low Specific Activity Diagnostic Use

    MP Biomedicals

    Thrombin is used throughout the diagnostics industry in a variety of coagulation assays, clotting factor tests and defibrination of blood or plasma for serum controls. Thrombin is also used for site specific cleavage of recombinant fusion proteins, and in biochemical and medical research…

  • Mucin from Bovine Submaxillary Gland

    MP Biomedicals

    Mucin is a high molecular weight glycoprotein that is the major constituent of saliva, gastrointestinal juices, mucus and other secretions. Mucin exists as an aggregated complex in excess of 106 molecular weight. It is a rich source of O-linked oligosaccharide chains. Mucin from bovine…

  • Baker's Yeast, Dried Active

    MP Biomedicals

    Baker's yeast is of the species Saccharomyces cerevisiae. Yeast, or Baker's yeast, is commonly used as a leavening agent in baking bread and bakery products, where it converts the sugars present in the dough into carbon dioxide and ethanol. Dried Active has been reported to…

  • Casein Hydrolysate Enzymatic

    MP Biomedicals

    Casein hydrolysate enzymatic is a pancreatic hydrolysate of casein. This hydrolysate contains, in the form of mixed amino acids and peptides, all amino acids originally present in casein. It is a refined product providing high quality soluble source of amino acids, polypeptides and peptides. …

  • Protein S from Human Plasma

    MP Biomedicals

    Protein S is a single chain vitamin K-dependent glycoprotein containing glycine and NaCl which is thought to function in both coagulation and complement cascades. It is produced in the liver and has been identified in plasma at a concentration of approximately 22 µg/mL. Homozygous deficiency…

  • Phytohemagglutin-Leukoagglutinin from Phaseolus vulgaris (Red Kidey Bean)

    MP Biomedicals

    Phytohemagglutinin-L (PHA-L) is isolated from Phaseolus vulgaris (red kidney bean) by affinity chromatography. PHA-L has leucoagglutinin properties, and a high mitogenic activity. PHA-L is low in erythroagglutinin activity. There are 5 isolectins with similar amino acid compositions that can be…

  • Malt Extract

    MP Biomedicals

    Malt extract represents the soluble material extracted from malt during the mashing process of barley. Malt extract is a source of carbohydrates. Petri dishes filled with malt extract agar, separately inoculated with fungal strains and cultivated to obtain an abundant and even growth, were used…

  • Trypsin 1-250 from Porcine Pancreas

    MP Biomedicals

    Trypsin is a porcine pancreas-derived enzyme that is commonly used for the dissociation and disaggregation of anchorage-dependent mammalian cells and tissues. The concentration of trypsin necessary to dislodge cells from their substrate is dependent primarily on the cell type and the age of the…

  • Purified Human Hemoglobin from Human Red Blood Cells

    MP Biomedicals

    Product is the lyophilized powder of human hemoglobin and buffer salts. Human hemoglobin is purified from human red blood cells using multi-step procedures which may include salt fractionation, gel filtration, ion-exchange chromatography and immunoabsorption. The product is dialyzed into 0.01M…

  • Lecithin from Soybean

    MP Biomedicals

    Lecithin is a purified, wax-like phosphatidylcholine of soybean origin. In addition to being the major structural component of cellular membranes, phosphatidylcholine serves as a reservoir for several lipid messengers, it is the source of the bioactive lipids lysophosphatidylcholine, phosphatidic…

  • Brewers Yeast

    MP Biomedicals

    Brewer's yeast is basically S. cerevisiae, is the same species as the common baking yeast, but rich in essential minerals and the vitamins. Synonyms: Baker's yeast Applications Brewer's yeast is often used as a source of B-complex vitamins, chromium, and selenium. While…

  • Fibrinogen from Bovine

    MP Biomedicals

    Fibrinogen has been used in studies of haemostatic therapy in surgical and massive trauma patients. These studies have shown that fibrinogen may prove to be more superior in stopping blood loss when compared to using fresh frozen plasma (FFP). Fibrinogen is a blood protein that is involved in…

  • Hemoglobin from Bovine Erythrocytes

    MP Biomedicals

    Hemoglobin is the major component of red blood cells, and is responsible for their red color. Native hemoglobin from bovine erythrocytes. A major oxygen-transporting component of red blood cells Its normal concentration in erythrocytes is 34%. Hemoglobin is the most important respiratory protein of…

  • Fetuin from Fetal Bovine Serum

    MP Biomedicals

    Fetuin is a protein containing 12 Cys residues, all involved in disulfide bridges. The composition of bovine fetuin (weight %) is polypeptide 74%, hexose 8.3%, hexosamines 5.5%, and sialic acid 8.7%. Fetuin bovine is a protein with the ability to bind to the insulin receptor and inhibit insulin…

  • Protamine Sulfate from Salmon Sperm

    MP Biomedicals

    Protamine sulfate is a purified mixture of simple protein principles obtained from the sperm or testes of suitable species of fish, which has the property of neutralizing heparin. Because of having much basic amino acids (mostly arginine) protamine contains far greater nitrogen than other proteins.…

  • Fibronectin from Human Plasma

    MP Biomedicals

    Fibronectins are adhesive glycoproteins and are found both as cell surface proteins and in plasma. Human fibronectin (HFN) is suitable for use as an attachment factor in the propagation of cells in vitro when used to coat cell culture surfaces, including plasticware, glassware, and microcarrier…

  • Collagen from Calf Skin

    MP Biomedicals

    Collagen is Type I soluble, salt free component of skin, bone, tendon, and other fibrous connective tissues. Type I collagen differs from other collagens by their low lysine hydroxylation and low carbohydrate composition. Collagen breaks down metabolically in the body to release N-telopeptide,…

  • ß-Galactosidase from E. coli

    MP Biomedicals

    β-Galactosidase cleaves terminal galactose residues, which are β -1-->14 linked to a monosaccharide, glycopeptide, or oligosaccharide. The enzyme requires Mg2+ for optimal activity. β-Galactosidase is useful for the structural investigation of carbohydrate, the determination of…

  • Glutathione, Oxidized

    MP Biomedicals

    Glutathione disulfide (GSSG) is the oxidised dimeric form of glutathione (GSH), which is a naturally occuring tripeptide that takes part in the bodies detoxification mechanisms and protects against oxidative damage. Glutathione Oxidized acts as hydrogen acceptor in enzymic determination of NADP and…

  • Streptavidin

    MP Biomedicals

    Streptavidin is a protein produced by the bacterium Streptomyces avidinii. It has four binding sites for biotin, as does avidin. Both have been used extensively as probes in immunochemical systems, conjugated to antibodies, enzymes or fluorochromes. However, avidin is highly basic (pI ~ 10.5),…

  • Zymolyase 100T from Arthrobacter luteus

    MP Biomedicals

    Applications Zymolyase 100T is used to lyse living yeast cell walls to produce protoplast or spheroplast of various strains of yeast cells. It may also be used for glucan hydrolysis. Product Description Zymolyase-100T is an enzyme preparation from a submerged culture of Arthrobacter…

  • Gum Arabic

    MP Biomedicals

    Gum Arabic can be branched polymer of galactose, rhamnose, arabinose, and glucuronic acid as the calcium, magnesium, and potassium salts. It is used in textiles, ceramics, lithography, cosmetics and pharmaceuticals. In the food industry, acacia is mainly used as confectionery, bakery, dairy,…

  • Zymolyase 20T from Arthrobacter luteus

    MP Biomedicals

  • FastPROTEIN™ Blue Matrix

    MP Biomedicals

    The FastPROTEIN Blue Kit is designed for rapid isolation and purification of protein from bacterial cultures. The FastPROTEIN Blue Matrix, also known as Lysing Matrix B, is used with any FastPrep® Instrument to reproducibly lyse gram positive and gram negative bacterial cells within…

  • y-Globulins from Bovine Plasma

    MP Biomedicals

    Bovine γ-globulin is a plasma protein fraction rich in antibodies. Bovine γ-globulin has been used as an immunological challenge in studies of mechanisms of immunotolerance. Bovine γ-globulins were used to study the constituents and pH changes in protein rich hyaluronan…

  • Pancreatin USP from Porcine Pancreas

    MP Biomedicals

    Pancreatin is a digestive enzyme produced by the pancreas and delivered to the small intestine for the hydrolysis of complex nutrients. Pancreatin contains enzymatic components including trypsin, amylase and lipase, ribonuclease, and protease, produced by the exocrine cells of the porcine pancreas.…

  • Apoferritin from Horse Spleen

    MP Biomedicals

    Apoferritin is the Protein shell of ferritin. Calibration of gel filtration columns and sodium dodecyl sulfate (SDS)-polyacrylamide gel electrophoresis Acts as an anti-oxidant When added to cultured endothelial cells apoferritin is taken up in a dose-responsive manner and appears to…

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