Description
Hyaluronidase, ovine, lyophilisée, Masse molaire (M) 55 000 g/mol, Temp. de stockage -20 °C, N° CAS 37326-33-3, N° CE 253-464-3
La hyaluronidase clive de manière aléatoire les liaisons endo-N-acétylhexosamine de l'acide hyaluronique, de la chondroïtine et des chondroïtines sulfates.
Comme l'acide hyaluronique et le chondroïtine sulfate sont fréquemment présents dans le tissu conjonctif, la hyaluronidase, combinée à la collagénase, est généralement utilisée pour la dissociation cellulaire. Les enzymes dégradent la matrice extracellulaire, ce qui permet de séparer les cellules de tissus animaux ou de surfaces de culture.
Une unité est définie comme la quantité d'enzyme dans un mélange acide hyaluronique-albumine qui produit la même réduction de turbidité que 1,0 unité de la préparation standard internationale.
| Informations complémentaires | Source : Ovine |
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Questions about Hyaluronidase, ovine, lyophilisée, 50 mg, verre
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Hyaluronidase, ovine, lyophilisée, 50 mg, verre is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Enzymes & substrates, inside Biochemicals & reagents, in Microbiologie.
An enzyme is sold by activity, in units defined by a stated reaction, not only by milligrams. Source and specific activity are the specification. A substrate is the molecule that enzyme converts, often a chromogenic one so the reaction can be seen. Units from two suppliers are comparable only when the definition matches.
A biochemical is a molecule of life, sold as a reagent: an amino acid, a sugar, a nucleotide, a lipid, an enzyme, an antibiotic. The difference from a bulk chemical is that the use is a biological one, and the impurities that matter are the ones that change that use. An enzyme is specified by activity, not only by mass. An antibiotic is specified by potency. Papers are on PubMed. Structures are on PubChem. Strains and lines that consume these reagents are at ATCC.
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