Hai cercato: MP Biomedicals

Fornitore: MP Biomedicals

Descrizione: Pyridoxal-5-Phosphate Monohydrate is an active form of Vitamin B6, an enzyme prosthetic group.

Fornitore: MP Biomedicals

Descrizione: Each impact-resistant 2 ml tube contains garnet matrix and one ¼ inch ceramic sphere. Extra ¼" ceramic spheres are packaged separately. Lysing Matrix A tubes have orange caps and are found in the FastDNA™ and FastDNA™ SPIN Kits. Lysing Matrix A is used for all sample types except soil for the subsequent isolation of genomic DNA, RNA, functional proteins and other metabolites and small molecules. This grinding matrix is chemically inert and will not bind nucleic acids.

Fornitore: MP Biomedicals

Descrizione: Actin Monoclonal Antibody was used for western blot analysis of Cos-7 cell lysates to ensure equal protein loading. Western blot analysis of MDCK cell lysates were performed using monoclonal anti-actin antibody as a primary antibody.It is also used in indirect ELISA, immunofluorescence, immunoblots and immunohistochemistry

Fornitore: MP Biomedicals

Descrizione: Acid phosphatase (APase) non-specifically catalyses the hydrolysis of monoesters and anhydrides of phosphoric acid to produce inorganic phosphate. It is used to study the production, transport, and recycling of phosphate and the metabolic and energy transduction processes of the cell.

Fornitore: MP Biomedicals

Descrizione: β-Mercaptoethylamine (Cysteamine hydrochloride) is useful antioxidant. It is experimentally used as a radioprotective agent. It is also used to produce acute and chronic duodenal ulcers in rats and as an antidote to acetaminophen.

Fornitore: MP Biomedicals

Descrizione: Polyvinylpyrrolidone is a water-soluble polymer made from the monomer N-vinylpyrrolidone. Typically used as thickeners, dispersing agents, detoxicant, complexing agent, lubricants and binders.

Fornitore: MP Biomedicals

Descrizione: n-Octyl-β-D-Glucopyranoside is a non-ionic detergent for membrane protein.

Fornitore: MP Biomedicals

Descrizione: Poly-lysine is a polycation which binds to DNA, red cell membrane and any negatively charged protein. When adsorbed to the culture surface, poly-lysine increases the number of positively charged sites available for cell binding. A compromise between the easier to use lower molecular weight products and the extremely viscous higher molecular weights would be the products in the range of 70,000-150,000.
It is typically used as a coating substrate for culture dishes, slides, etc. It enhances electrostatic interaction between negatively charged ions of the cell membrane and the culture surface. Both the D- and L- form of the poly-lysine can be used as a coating substrate since poly-lysine is a nonspecific attachment factor for cells; however, certain cells can digest poly-lysine. In this case, poly-D-lysine should be used as the attachment factor so that the cells are not disrupted by excessive uptake of L-lysine.
Other uses for poly-lysine have been reported as well:
• Conjugation to methotrexate for increased drug transport.
• Microencapsulation of islets.
• Use in simple reproducible procedure for chromosomal preparations from a variety of tissues.
• Immobilation of living cells in biocompatible semipermeable microcapsules.
• In the preparation of polycationic beads.
• Conjugation to albumin and horseradish peroxidase to enhance cellular uptake.
Poly-D-lysine hydrobromide is a synthetic amino acid that enhances cell adhesion to solid substrates. It has additionally been shown to eliminate prion proteins from infected cells.

Fornitore: MP Biomedicals

Descrizione: Soluble in water (100 mg/ml, swells and dissolves slowly); insoluble in alcohol.

Fornitore: MP Biomedicals

Descrizione: L-threonine is classified as an essential amino acid. Synthesised from homoserine phosphate by threonine synthase or from acetaldehyde and glycine by serine hydroxy methyltransferase.

Fornitore: MP Biomedicals

Descrizione: Rotenone is a naturally occurring botanical compound obtained from the roots of Derris sp.& Cube. It is an inhibitor of mitochondrial electron transport, specifically inhibiting NAD-linked substrate oxidation by mitochondria at the oxygen side of NADH dehydrogenase.
Rotenone is utilized as an insecticide. It can be used as neurotoxic agent that can produce a Parkinson-like condition as an animal model for study of etiology and interventions.
Inhibitor of mitochondrial electron transport at NADH: ubiquinone oxidoreductase. It is readily absorbed through the exoskeletons of arthropods, but poorly absorbed cutaneously or from the gastrointestinal tract of mammals. Rotenone is used to induce a Parkinson-like syndrome as an experimental model in rats.

Fornitore: MP Biomedicals

Descrizione: Undecane may be used as an internal standard in gas chromatography when working with other hydrocarbons. Since the boiling point of undecane (196 °C) is well known, it may be used as a comparison for retention times in a gas chromatograph for molecules whose structure has been freshly elucidated.

Certificati

Fornitore: MP Biomedicals

Descrizione: Used for studies of pharmacological activity including: synergism with fluconazole against <i>Saccharomyces cerevisiae</i> and <i>Candida albicans</i>, efficacy of combination with simeticone on abdominal pain associated with irritable bowel syndrome, nutrient-sensitised screening for drugs that shift energy metabolism from mitochondrial respiration to glycolysis,drug effects viewed from a signal transduction network perspective, enhanced cytotoxic effect of proteasome inhibitor MG132, mechanism of action on phasic smooth muscles.

Fornitore: MP Biomedicals

Descrizione: Linolenic acid belongs to the class of omega-3 fatty acids.

Fornitore: MP Biomedicals

Descrizione: Agarosio per elettroforesi

Fornitore: MP Biomedicals

Descrizione: Phytohemagglutinin lectin is isolated from red kidney bean (<i>Phaseolus vulgaris</i>). This product is a partially purified product consisting of a mixture of isolectins. PHA will agglutinate erythrocytes of all human blood groups and many mammal.