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Proveedor: MP Biomedicals
Descripción: Neuraminidase (Sialidase: Acylneuraminyl hydrolase; EC 3.2.1.18) From Arthrobacter ureafaciens lyophilised powder with salts. The salts are composed of sodium-potassium phosphate to give a solution of 10 mM phosphate buffer (pH 7) when enzyme is reconstituted with water to make activity of 1 unit per ml. Activity: >60 units/mg protein for NAN-lactose >25 units/mg protein for bovine submaxillary mucin >20 units/mg protein for colominic acid Protein is determined by the method of Lowry et al. with bovine albumin as a standard.6 Unit definition: One unit will liberate 1,0 µmole of N-acetyl-neuraminic acid (NANA) per minute at pH 5,0 at 37 °C, using either one NAN-lactose, bovine submaxillary mucin, or colominic acid as a substrate.

Proveedor: MP Biomedicals
Descripción: Aprotinin is a protein consisting of 58 amino acids, arranged in a single polypeptide chain that is cross-linked by three disulphide bridges. It is found in bovine lymph nodes, lung, parotid gland, spleen, liver, pancreas, seminal vesicles, thyroid gland, kidney, mucous membranes of the trachea and esophagus, ovaries, heart, posterior pituitary and cartilage.

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Proveedor: MP Biomedicals
Descripción: Acetyl-CoA is produced via beta-oxidation of fatty acids, via the metabolism of carbohydrates - glucose 6-phosphate to pyruvate to acetyl-CoA and via the catabolism of amino acids. Acetyl-CoA has a number of metabolic opportunities. It is metabolised in the tricarboxylic acid cycle to produce carbon dioxide, water and energy.

Proveedor: MP Biomedicals
Descripción: AlbumiNZ™ Low Fatty Acid BSA is chromatographically purified from New Zealand-sourced bovine plasma in an ISO quality system assuring complete traceability and consistent high quality. This albumin has very low endotoxin and low free fatty acids, is tested for the absence of viruses according to 9CFR and has the highest possible biosafety level.

Proveedor: MP Biomedicals
Descripción: Role of a balanced salt solution in cell culture is multifaceted and can be divided into four principal functions:

Proveedor: MP Biomedicals
Descripción: Homogeneizador, Bottom of TeenPrep™ adapter

Proveedor: MP Biomedicals
Descripción: Poly-L-lysine is a positively charged amino acid polymer. Poly-lysine binds to DNA, red cell membrane and any negatively charged protein. 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. When adsorbed to the culture surface, poly-lysine increases the number of positively charged sites available for cell binding.

Proveedor: MP Biomedicals
Descripción: Inhibitors: p-Chloromercuribenzoate, lodoacetamide, heavy metal ions (Zn²⁺, Fe²⁺, Zn²⁺, Cd²⁺, Cu²⁺, Pb²⁺, Ag⁺, Hg²⁺), Ionic Detergents (SDS, DAC, etc.). Contaminants: The preparation is practically free from other glycosidases (a-galactosidase, a-,b-glucosidase, a-,b-mannosidase, etc.) and proteinase. Principle: o-Nitrophenyl-b-D-galactopyranoside (ONPG) b-galactosidase > <i>o</i>-Nitrophenol (ONP) +D-Galactose. The appearance of o-nitrophenol is measured at 410 nm by spectrophotemetry. Thermal stability: below 50 °C (pH 7,3; 15 min) (Lit.), Optimum Temperature: 50 to 55 °C (Lit.).

Proveedor: MP Biomedicals
Descripción: Corn is used as pet nutrition and natural pet food.

Numero del catalogo: (ICNA0219139101)
Proveedor: MP Biomedicals
Descripción: C1q, together with C1r and C1s, in the ratio of 1:2:2, form the C1 complex which is the first component of the classical complement pathway. It is composed of 18 polypeptide chains (six A, six B, six C). All contain an 81 amino acid collagen like region composed of (Gly-Xaa-Yaa) repeating sequences close to the N-terminus. Three chains (A1B1C1) form a triple helix with the C-terminus forming the globular heads which may be structurally and functionally distinct domains.
UOM: 1 * 1 mL


Proveedor: MP Biomedicals
Descripción: Elastase is prepared from porcine pancreas. It is lyophilised and water soluble. Elastase is chromatographically prepared by the method of Narayanan and Anwar. In the method, 2 times crystalline elastase is adsorbed on a column of DEAE-Sephadex A50 to separate elastase and non-specific protein components. The elastase component is further purified by chromatography on a column of CM-Cellulose using a sodium chloride gradient to elute the elastase. The latter is dialysed until chloride-free and then lyophilised. During its preparation the elastase is held below a pH of 5,5 for greater than 24 hours. Two times crystallised from the euglobin fraction of porcine pancreas by the method of Lewis et al. Does not contain trypsin or chymotrypsin.

Proveedor: MP Biomedicals
Descripción: 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. It breaks down metabolically in the body to release N-telopeptide, which is the N-terminus of collagen. There is also C-telopeptide, which is presumably the C-terminus. N-telopeptide is released in urine, and its detection in diagnostic tests is used to screen for osteoporosis.

Proveedor: MP Biomedicals
Descripción: MOPS is a zwitterionic amino acid which acts as one of the "Good" buffers.

Proveedor: MP Biomedicals
Descripción: AIN-93M powder of proteins, enzymes and peptides is part of the rodent diet.

Proveedor: MP Biomedicals
Descripción: Important notice: this product belongs to MP Biomedicals rare chemical library. Most rare chemical products are available for immediate delivery and sold "As Is". MP biomedicals does not collect analytical data for those products. All sales are final. However, analytical test may be performed upon custom request for bulk orders.

Numero del catalogo: (ICNA0976680HP)
Proveedor: MP Biomedicals
Descripción: White hand pump suitable for 7X bottles.
UOM: 1 * 1 UN


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El stock para este material es limitada pero puede estar disponible en un almacén cerca de usted. Por favor, asegúrese de que ha iniciado sesión en la web para que el stock disponible se puede mostrar. Si el call sigue apareciendo y usted necesita ayuda, por favor llámenos al 902 222 897 o por email en webshop.es@avantorsciences.com.
Este producto se trata de un artículo regulado sometido a normativa que restringe su venta. Si procede, nos pondremos en contacto con usted para solicitarle la licencia o declaración de uso necesaria para poder proceder al suministro del producto.
Este producto se trata de un artículo regulado sometido a normativa que restringe su venta.
Si procede, nos pondremos en contacto con usted para solicitarle la licencia o declaración de uso necesaria para poder proceder al suministro del producto.
Este producto ha sido bloqueado por su organización. Por favor, pónganse en contacto con su departamento de compras para obtener más información.
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