T0831
Tissue plasminogen activator human
Sinónimos:
tPA
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About This Item
Número MDL:
Código UNSPSC:
12352204
NACRES:
NA.54
Productos recomendados
Formulario
lyophilized powder
Nivel de calidad
actividad específica
≥300 KU/mg protein
mol peso
~70 kDa
impurezas
HIV, HCV, and HBsAg, tested negative
Nº de acceso UniProt
Condiciones de envío
wet ice
temp. de almacenamiento
−20°C
Información sobre el gen
human ... PLAT(5327)
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Descripción general
Tissue plasminogen activator (tPA) is a protease of the S1 family (trypsin family) and is found in a wide variety of mammalian tissues, especially endothelial cells. tPA is secreted as a single chain precursor, which is cleaved to a two-chain form by plasmin. Supplied in the single chain form with a molecular weight of ~70 kDa. The Tissue Plasminogen Activator (tPA) gene is mapped to human chromosome 8p11.21 and encodes a protease of 69 kDa majorly containing serine amino acid residue. It is predominantly expressed in endothelial cells.
Aplicación
Tissue plasminogen activator has been used in a study to assess treatment risks of intracranial hemorrhage among patients with acute ischemic stroke. Tissue plasminogen activator has also been used in a study to investigate the successful treatment of early thrombosis of HeartWare left ventricular assist devices with intraventricular thrombolytics. Human tissue plasminogen activator has been used to study the effect of tyrosinase-related protein 2 (TRP-2) expression on melanin production in sheep.
Acciones bioquímicas o fisiológicas
tPA is a potent activator of fibrinolysis and converts plasminogen into plasmin and also initiates cell signaling. The plasminogen activation system may also be associated with degradation of amyloid fibrils. It is also known to mediate inflammatory and extracellular matrix remodeling processes and is predicted to participate in disease progression of intracranial aneurysm indicating brain vascular malformations. Upregulation of the gene is observed in aortic aneurysms.
Forma física
Lyophilized powder, from 100 mM PBS (pH 7.4), 3.5 mg/mL L-arginine, and 0.001% Tween® 80
Nota de preparación
Reconstitute with dH2O to a final concentration of 1 mg/mL (e.g. 100 μg should be reconstituted in 100 μL).
Información legal
TWEEN is a registered trademark of Croda International PLC
Palabra de señalización
Warning
Frases de peligro
Consejos de prudencia
Clasificaciones de peligro
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
Órganos de actuación
Respiratory system
Código de clase de almacenamiento
11 - Combustible Solids
Clase de riesgo para el agua (WGK)
WGK 3
Punto de inflamabilidad (°F)
Not applicable
Punto de inflamabilidad (°C)
Not applicable
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Los clientes también vieron
Converting Tissue Type Plasminogen Activator into a Zymogen IMPORTANT ROLE OF Lys156.
Tachias K and Madison E L
The Journal of Biological Chemistry, 272(1), 28-31 (1997)
Differential expression assay of chromosome arm 8p genes identifies Frizzled-related (FRP1/FRZB) and Fibroblast Growth Factor Receptor 1 (FGFR1) as candidate breast cancer genes.
Ugolini F, et al.
Oncogene, 18(10), 1903-1903 (1999)
Successful treatment of early thrombosis of HeartWare left ventricular assist device with intraventricular thrombolytics.
Kamouh A, et al.
The Annals of Thoracic Surgery, 94(1), 281-283 (2012)
Tissue-type plasminogen activator controls neuronal death by raising surface dynamics of extrasynaptic NMDA receptors.
Lesept F, et al.
Cell Death & Disease, 7(11), e2466-e2466 (2016)
Tissue-type plasminogen activator regulates macrophage activation and innate immunity.
Mantuano E, et al.
Blood (2017)
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