Sie suchten nach: 5-Bromo-2,3-difluorobenzyl bromide

Lieferant: MP Biomedicals

Beschreibung: An inhibitor of Xanthine Oxidase which decreases uric acid production; also inhibits de novo pyrimidine biosynthesis.

Lieferant: MP Biomedicals

Beschreibung: Ammonium bicarbonate is used in the manufacture of porous plastics, ceramics, dyes, and pigments, fire extinguishers. It has been used in the preparation and isolation of neoglycoprotein conjugates.

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Lieferant: MP Biomedicals

Beschreibung: L-Asparagine is used in cell culture media and is a component of MEM non-essential amino acids solution. L-Asparagine has been shown to enhance ornithine decarboxylase activity in cultured human colon adenocarcinoma Caco-2 cells and in cultured IEC-6 intestinal epithelial cells. Spore germination in Bacillus subtilis has been increased in the presence of L-asparagine.

Lieferant: MP Biomedicals

Beschreibung: Deoxycytidine is a deoxyribonucleoside, a component of deoxyribonucleic acid. It is similar to the ribonucleoside cytidine, but with one hydroxyl group removed from the 2' position.

Lieferant: MP Biomedicals

Beschreibung: Alkaline phosphatase is a phosphomonoesterase, used to remove 5′-phosphate groups from nucleic acid molecules to prevent self-ligation of DNA fragments and vectors during recombinant DNA manipulations.

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Lieferant: MP Biomedicals

Beschreibung: L-Glutamic Acid is a non-essential amino acid for human development; referred to as an excitatory amino acid (EAA) due to its role in neurotransmission. Acts as a neurotransmitter at fast synapses; agonist at kainate, NMDA and quisqualate receptors. L-Glutamic acid is one of the two amino acids that contains a carboxylic acid group in its side chains.

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Lieferant: MP Biomedicals

Beschreibung: Glutathione suppresses human immunodeficiency virus expression in chronically infected monocytic cells. It is a useful tripeptide involved in many aspects of metabolism, including transport of g-glutamyl amino acids and reductive cleavage of disulphide bonds.

Lieferant: MP Biomedicals

Beschreibung: Deoxyribonucleic acid sodium salt has been used in a study to evaluate the cytotoxicity of enzyme inhibitors and absorption enhancers in Caco-2 cells for oral delivery of salmon calcitonin. Deoxyribonucleic acid sodium salt has also been used in a study to develop a simple method for extracting DNA from Cryptosporidium oocysts.

Artikel-Nr: (ICNA04802511)

Lieferant: MP Biomedicals

Hersteller Artikel Nummer : 04802511

Beschreibung: Ethidium bromide(EtBr) has been used extensively to reduce mitochondrial DNA copy number in proliferating cells and most commonly used in nucleic acid stain for PAGE or agarose gel electrophoresis. The fluorescence of EtBr increases 21-fold upon binding to double-stranded RNA and 25-fold on binding double-stranded DNA so that destaining the background is not necessary with a low stain concentration (10 μg/mL). Ethidium bromide has been used in a number of fluorimetric assays for nucleic acids. It has been shown to bind to single-stranded DNA (although not as strongly) and triple-stranded DNA.4 Because of its ability to bind to DNA, EtBr is an inhibitor of DNA polymerase. A 10mg/mL easy-to-use solution of ethidium bromide in specially filtered, deionized water which is excellent for nucleic acid electrophoresis and purification applications, eliminates the dust hazard associated with powdered ethidium bromide and saves time spent on weighing and mixing. Used in the fluorometric detection of double stranded nucleic acids in gel electrophoresis. Also acts as an RNA polymerase inhibitor, and in separation of high molecular weight DNA's. It confers a deep red stain to DNA by acting as an intercalating agent between the starch bases. Subsequent fluorescence techniques enable the extraction and characterization of DNA bands. Biochem/physiol Actions: Ethidium bromide intercalates double-stranded DNA and RNA and acts as a frameshift mutagen. It can also be used in conjunction with acridine orange to differentiate between viable, apoptotic and necrotic cells.

UOM: 1 * 10 mL

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Lieferant: MP Biomedicals

Beschreibung: Dexamethasone is an anti-inflammatory glucocorticoid that induces the production of phospholipase A2 inhibitory protein (lipocortin).

Lieferant: MP Biomedicals

Beschreibung: Methyl Cellulose has been used for adhesives or thickening agents, viscosity control agents, or protection in paint formulations. It has also been used as thickeners, binders, emulsifiers, and stabilizers in a variety of cosmetic and food products.

Lieferant: MP Biomedicals

Beschreibung: Amoxycillin is an antibacterial agent against gram-positive and gram-negative bacteria.

Lieferant: MP Biomedicals

Beschreibung: Calcein is an indicator for the determination of calcium by titration with EDTA. The excitation wavelength and emission wavelength are 495/515 nm.

Artikel-Nr: (ICNA0215617691)

Lieferant: MP Biomedicals

Hersteller Artikel Nummer : 0215617691

Beschreibung: 2-Phenylethanol, an alcohol potentially used as an anti-microbial.

UOM: 1 * 1 L

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Lieferant: MP Biomedicals

Beschreibung: Lectins are proteins or glycoproteins of non-immune origin that agglutinate cells and/or precipitate complex carbohydrates. They are capable of binding glycoproteins even in presence of various detergents. The agglutination activity of these highly specific carbohydrate-binding molecules is usually inhibited by a simple monosaccharide, but for some lectins, di, tri, and even polysaccharides are required.

Lieferant: MP Biomedicals

Beschreibung: Diethylenetriamine-N,N,N',N",N"-pentaacetic Acid is used as a chelating agent. Diethylenetriaminepentaacetic acid may be used to synthesize chitosan (CH)-gadolinium (Gd) diethylenetriaminepentaacetic acid (DTPA) conjugates.