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MP Biomedicals
Fournisseur:
MP Biomedicals
Description:
Tetracyline is an antibiotic substance (gram-positive, gram-negative and mycoplasma) produced by streptomyces spp.
Fournisseur:
MP Biomedicals
Description:
Preparation Method
Produced from 3× crystallised chymotrypsinogen α-Chymotrypsin is used for treating pancreatic insufficiency and in traumatology. Chymotrypsin preferentially catalyses the hydrolysis of peptide bonds involving L-isomers of tyrosine, phenylalanine, and tryptophan. It also readily acts upon amides and esters of susceptible amino acids. In addition to bonds involving aromatic amino acids, chymotrypsin catalyses at a high rate the hydrolysis of bonds of leucyl, methionyl, asparaginyl, and glutamyl residues. a-Chymotrypsin is a protein consisting of 241 amino acid residues. The molecule has three peptide chains: an A chain of 13 residues, a B chain of 131 residues, and a C chain of 97 residues.
Numéro de catalogue:
(ICNA0215797280)
Fournisseur:
MP Biomedicals
Description:
2-Ethylbutyric acid is used as the internal standard for determining volatile fatty acids (VFAs) in wastewater from the constructed wetlands. It is used in the determination of both free and fatty acids in milk and milk products by HPLC method with direct derivatisation.
UOM:
1 * 100 g
Numéro de catalogue:
(ICNA0215605625)
Fournisseur:
MP Biomedicals
Description:
Paromomycin is a broad spectrum aminoglycoside antibiotic produced by Streptomyces rimosus var. paromomycinus. It has <i>in vitro</i> and <i>in vivo</i> activity similar to neomycin. It is effective against gram-negative bacteria, gram-positive bacteria, some protozoan species, and limited anti helminth. It is used to study bacterial protein synthesis at the level of 16S ribosomal RNA and 30S ribosome assembly. Paromomycin is used to study cytosine-cytosine (CC) mismatch-containing RNA molecules and is used to inhibit cryptosporidium infection of a human enterocyte cell line.
UOM:
1 * 25 g
Fournisseur:
MP Biomedicals
Description:
Mannose is a sugar monomer of the aldohexose series of carbohydrates.
Fournisseur:
MP Biomedicals
Description:
3-(4,5-Dimethylthiazolyl-2)-2,5-Diphenyl Tetrazolium Bromide(MTT) is an histochemical/cytochemical reagent. It is converted to water-insoluble MTT-formazan of dark blue color by mitochondrial dehydrogenases of living cells, thus used for measurement of cell division.
Fournisseur:
MP Biomedicals
Description:
Adenosine is a nucleotide resulting from the union of one molecule of sugar -- d-ribose -- with a base -- l-adenine.
Fournisseur:
MP Biomedicals
Description:
Adenine is a purine nucleobase with a wide range of chemical and biochemical roles<i> in vivo</i> and<i> in vitro</i>. It is a regulatory molecule and a component of DNA, RNA, cofactors (NAD, FAD) and signaling molecules (cAMP).
Numéro de catalogue:
(ICNA092916849)
Fournisseur:
MP Biomedicals
Description:
Fetal bovine serum has been the most widely used growth supplement for cell culture media because of its high content of embryonic growth-promoting factors.
UOM:
1 * 100 mL
Fournisseur:
MP Biomedicals
Description:
Histones are soluble in water (10 mg/ml) or 0,5 N HCl (10 mg/ml), yielding a clear to hazy solution depending on the fraction. They are soluble in 6 M urea (4 to 10 mg/ml), but this will denature the histones.
Fournisseur:
MP Biomedicals
Description:
L-arginine is an amino acid that is necessary for the production of protein, also helps rid the body of ammonia (a waste product) and stimulates the release of insulin. In addition, L-arginine is used to make nitric oxide (a compound that relaxes the blood vessels).
Fournisseur:
MP Biomedicals
Description:
6-Benzylaminopurine is a plant cell division factor (a plant growth factor).
Fournisseur:
MP Biomedicals
Description:
Folic acid, also known as folate, is a B vitamin that can be found in a variety of fruits and vegetables. It can also be chemically synthesized. Folate, a watersoluble vitamin, helps the body form red blood cells and aids in the formation of genetic material within every body cell. This product exhibits metal binding properties. Hematopoietic vitamin present, free or combined with one or more additional molecules of L-(+)-glutamic acid, in liver, kidney, mushrooms, spinach, yeast, green leaves, and grasses.
Folic acid (Vitamin B9 and folate) is essential to numerous bodily functions. The human body needs folate to synthesize DNA, repair DNA, and methylate DNA as well as to act as a cofactor in certain biological reactions. It is especially important in aiding rapid cell division and growth, such as in infancy and pregnancy. Folic acid (FA) and dihydrofolic acid (FAH2) are substrates of dihydrofolate reductase(s) which reduce them to tetrahydrofolate (THF), which in turn supports ‘one carbon’ transfer. Tetrahydrofolates are required for de novo synthesis of purines, thymidylic acid and various amino acids and for post-translational methylation (epigenetics). Very slightly soluble in cold water (0.0016 mg/mL at 25 °C), soluble to about 1% in boiling water. Slightly soluble in methanol, appreciably less soluble in ethanol and butanol. Insoluble in acetone, chloroform, ether, benzene. Relatively soluble in acetic acid, phenol, pyridine, solutions of alkali hydroxides and carbonates. Soluble in hot dilute HCl and H2SO4.
Numéro de catalogue:
(ICNA0215262425)
Fournisseur:
MP Biomedicals
Description:
Alcian Blue 8GX is a cationic dye used to quantitatively determine glycosaminoglycans by forming insoluble complexes in solution.
UOM:
1 * 25 g
Fournisseur:
MP Biomedicals
Description:
Chicken egg albumin is the major protein constituent of egg whites. It is a phosphorylated-glycoprotein.
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