10602400001
Roche
Thrombin
from human plasma
Sinónimos:
coagulation factor Iia, thrombin
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About This Item
Productos recomendados
origen biológico
human plasma
Nivel de calidad
Formulario
lyophilized
actividad específica
~120 units/mg protein (At 25 °C with Chromozym TH as the substrate.)
mol peso
Mr ~33.6 kDa
envase
pkg of 20 U
fabricante / nombre comercial
Roche
pH óptimo
8.2-9.0
Condiciones de envío
wet ice
Descripción general
Thrombin is a Na+ activated allosteric serine protease. It belongs to chymotrypsin family. Thrombin is made of two polypeptide chains of 36 (A chain) and 259 (B chain) residues that are covalently attached with a disulfide bond.
Thrombin is a coagulation factor IIa. It is a serine endopeptidase that hydrolyzes peptide and ester bonds specifically at the carboxylic side of Arg. The enzyme converts fibrinogen to fibrin. The product contains EDTA and additional stabilizing agents.
Aplicación
Thrombin has been used in the expression and purification of recombinant RELM (resistin-like moleculefamily members. It has also been used in platelet spreading on fibrinogen and immunostaining.
Thrombin is used in coagulation research, medical research, protein-structure analysis, and biochemical research. It has been used for the stimulation of the platelets.
Acciones bioquímicas o fisiológicas
Thrombin plays an important role in blood coagulation. It serve as a procoagulant factor while transforming fibrinogen into an insoluble fibrin clot. Thrombin can act as anticoagulant by the activation of protein C.
Forma física
Lyophilizate
Nota de preparación
Storage conditions (working solution): -15 to -25°C
Inhibitors: DFP, TLCK, PMSF, benzamidine, α1-antitrypsin, α2-macroglobulin, antithrombin III heparin, hirudin, and APMSF
Inhibitors: DFP, TLCK, PMSF, benzamidine, α1-antitrypsin, α2-macroglobulin, antithrombin III heparin, hirudin, and APMSF
Reconstitución
The reconstituted solution contains 20 mM EDTA.
Important note:
Use plastic vials and pipettes because thrombin will be adsorbed to glass surfaces!
Important note:
Use plastic vials and pipettes because thrombin will be adsorbed to glass surfaces!
Almacenamiento y estabilidad
Store at 2 to 8 °C. (Store dry!)
Otras notas
For life science research only. Not for use in diagnostic procedures.
Cláusula de descargo de responsabilidad
RESEARCH USE ONLY. This product is regulated in France when intended to be used for scientific purposes, including for import and export activities (Article L 1211-1 paragraph 2 of the Public Health Code). The purchaser (i.e. enduser) is required to obtain an import authorization from the France Ministry of Research referred in the Article L1245-5-1 II. of Public Health Code. By ordering this product, you are confirming that you have obtained the proper import authorization.
Palabra de señalización
Warning
Frases de peligro
Consejos de prudencia
Clasificaciones de peligro
Acute Tox. 4 Inhalation - STOT RE 2
Código de clase de almacenamiento
11 - Combustible Solids
Clase de riesgo para el agua (WGK)
WGK 2
Punto de inflamabilidad (°F)
does not flash
Punto de inflamabilidad (°C)
does not flash
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