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acids+and+salts+high+purity
Fournisseur:
Thermo Scientific
Description:
Magnésium acétate tétrahydraté 97.5%, crystallin, très pur
Numéro de catalogue:
(APOSIN2041-25G)
Fournisseur:
Apollo Scientific
Description:
Fer (II) acétate, anhydre
UOM:
1 * 25 g
Fournisseur:
Thermo Scientific
Description:
Used as a photographic developer, glass tint, decorative glass colorant, and pigment in plastics, paints, and lacquers.
Numéro de catalogue:
(4695.)
Fournisseur:
Avantor
Description:
Sodium thiosulfate concentré pour une dilution à 0.1 N en solution aqueuse, DILUT-IT®, Réactif de Laboratoire, J.T.Baker®
UOM:
1 * 1 Ampul
Fournisseur:
VWR Collection
Description:
VWR®, Bouchon pour flacon de chromatographie, Crimp caps with septa, open top, high purity, Dureté: 45° shore A, Septum: White silicone/red PTFE, Épaisseur: 1,3 mm
Numéro de catalogue:
(0598-500G)
Fournisseur:
VWR Chemicals
Description:
Sodium nitrate, Haute Pureté
UOM:
1 * 500 g
Fournisseur:
MP Biomedicals
Description:
Carboxymethyl Cellulose Sodium Salt is a high viscosity carboxymethylcellulose (CMC); the viscosity of a 1% solution in water at 25 °C is 1300-2200 centipoise (cps). The viscosity is both concentration and temperature dependent. As the temperaure increases, the viscosity decreases. As the concentration increases, the viscosity increases.
Numéro de catalogue:
(217274-250)
Fournisseur:
Merck Millipore (Calbiochem)
Description:
Substrate for cellulase
UOM:
1 * 250 g
Numéro de catalogue:
(ENZOALX801035C100)
Fournisseur:
ENZO LIFE SCIENCES
Description:
Bile Salts
Bile salts are important physiological agents that serve a number of functions, including absorption, solubilization, transport and secretion of lipids. In the liver, they participate in the generation of bile flow and the secretion of cholesterol and phospholipids, such as phosphatidylcholine. When released into the intestine, they facilitate the uptake of cholesterol, fat-soluble vitamins and other lipids. Moreover, the biosynthesis of bile acids from cholesterol is the most significant pathway for the elimination of cholesterol from the body. However, because of their detergent properties, bile acids are inherently cytotoxic and disruptions in their normal transport or secretion can result in a variety of pathophysiological conditions. BSEP Bile formation is an important function of the liver. It is mediated by hepatocytes which generate bile flow within the bile canaliculi by continuous vectorial secretion of bile salts and other solutes across their canalicular (apical) membrane. Bile secretion is mediated by several ATP-binding cassette (ABC) transporters located in the canalicular membrane of hepatocytes. Among these ABC transporters, the bile salt export pump (BSEP or ABCB11) represents the primary, if not sole transport system for the canalicular excretion of bile salts. Bile secretory failure results in cholestasis and progressive familial intrahepatic cholestasis (PFIC) in infancy represents a group of inherited cholestatic diseases that are classified into three subtypes. One of these subtypes, PFIC II, is associated with mutations in the BSEP gene. PFIC patients with mutations in the BSEP gene have normal γ-glutamyltransferase activity, low concentrations of bile salts in bile, and an absence of bile duct proliferation. Additionally, human obesity is associated with altered cholesterol homeostasis including increased production and turnover, as well as secretion of excess cholesterol from the liver into bile. BSEP is a multifunctional polypeptide with two homologous halves, each containing a hydrophobic membrane-ancoring domain and an ATP-binding cassette (ABC) domain. The membrane-anchoring domain is composed of six helixes buried in the lipid bilayer of the plasma membrane and the ATP binding ABCs are exposed to the cytosol. The membrane-anchoring domain helixes are thought to form channels spanning the plasma membrane.
UOM:
1 * 1 EA
New Product
Fournisseur:
Avantor Fluid Handling
Description:
Easily install your High-Purity PFA Fittings.
Fournisseur:
Biowest
Description:
Bovine serum albumin (BSA) is commonly used in cell culture protocols, particularly where protein supplementation is necessary and the other components of serum are unwanted. In cell culture, its main role is as a carrier of small molecules. Because of its negative charge, BSA binds water, salts, fatty acids, vitamins and hormones, then carries these bound components between tissues and cells. The binding capacity also makes BSA an effective scavenger to remove toxic substances, including pyrogens, from the medium.
Fournisseur:
Biowest
Description:
Bovine serum albumin (BSA) is commonly used in cell culture protocols, particularly where protein supplementation is necessary and the other components of serum are unwanted. In cell culture, its main role is as a carrier of small molecules. Because of its negative charge, BSA binds water, salts, fatty acids, vitamins and hormones, then carries these bound components between tissues and cells. The binding capacity also makes BSA an effective scavenger to remove toxic substances, including pyrogens, from the medium.
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Le stock de cet article est limité mais peut être disponible dans un entrepôt proche de vous. Merci de vous assurer que vous êtes connecté sur le site afin que le stock disponible soit affiché. Si l'
est toujours affiché et vous avez besoin d'aide, s'il vous plaît appelez-nous au 016 385 011
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