A6103

Aprotinin

recombinant, expressed in Nicotiana (tobacco), ≥5 TIU/mg protein, powder, ≥98% (SDS-PAGE), suitable for inhibition assay

• Synonyme(s) : BPTI, Basic pancreatic trypsin inhibitor, Kallikrein-trypsin inactivator, Kunitz protease inhibitor
• Numéro CE : 232-994-9
• Code UNSPSC : 12352202
• Nomenclature NACRES : NA.77

Propriétés

• Product Name: Aprotinin Nicotiana tobacco, >= 5TIU/mg protein, >= 98 % SDS-PAGE | 9087-70-1, recombinant, expressed in Nicotiana (tobacco), ≥5 TIU/mg protein, ≥98% (SDS-PAGE)
• Produit recombinant: expressed in Nicotiana (tobacco)
• Niveau de qualité: 300
• Description: recombinant form of thenative bovine-sequence aprotinin purified from plant tissue (tobacco)
• Gamme de produits: BioUltra
• Essai: ≥98% (SDS-PAGE)
• Forme: powder
• Activité spécifique: ≥5 TIU/mg protein
• Poids mol.: ~_6.5 kDa
• Technique(s): inhibition assay: suitable
• Solubilité: 0.85% sodium chloride: 5 mg/mL
• Numéro d'accès UniProt: P00974
• Température de stockage: 2-8°C
• Informations sur le gène: cow ... PTI(404172)

Description

Définition de l'unité

One trypsin inhibitor unit (TIU) will decrease the activity of 2 trypsin units by 50% where one trypsin unit will hydrolyze 1.0 μmole of N-α-benzoyl-DL-arginine p-nitroanilide (BAPNA) per min at pH 7.8 at 25 °C.

Notes préparatoires

Contains no animal-derived components or impurities, and is manufactured by transient expression of the aprotinin message in RNA (+)-strand tobacco mosaic virus vectors propagated in non-transgenic Nicotiana plants. This is a recombinant form of the native, bovine-sequence aprotinin, which is traditionally isolated from bovine lung by methods involving fractional precipitation, gel filtration, and ion exchange chromatography. Unlike animal-derived aprotinin, this product is isolated and purified from plant tissue by proprietary methods.

Informations sur la sécurité

• Code de la classe de stockage: 11 - Combustible Solids
• Classe de danger pour l'eau (WGK): WGK 1
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable
• Équipement de protection individuelle: Eyeshields, Gloves, type N95 (US)