T7684
Transaminase, broad-range bacterial
recombinant, expressed in E. coli, lyophilized powder, ≥5 units/mg solid
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About This Item
Produits recommandés
Produit recombinant
expressed in E. coli
Niveau de qualité
Forme
lyophilized powder
Activité spécifique
≥5 units/mg solid
Température de stockage
2-8°C
Description générale
Increased transaminase activity alters the rate at which precursors of protein are interchanged with carbohydrate intermediates.
Application
Transaminase has been used in a study to assess the effect of ischemic preconditioning on pathophysiologic alterations of hemodynamic, biochemical and inflammatory parameters observed during intra-abdominal hypertension. Transaminase levels have also been used in a study to investigate the use of hydrogen-1 MR spectroscopy for measurement and diagnosis of hepatic steatosis.
Définition de l'unité
One unit will produce 1.0 μmole of oxaloacetate from L-aspartate during the transamination of 2-ketoglutarate per min at pH 7.0 at 25 °C in the presence of pyridoxal phosphate.
Forme physique
Lyophilized powder containing potassium phosphate buffer salts
Mention d'avertissement
Danger
Mentions de danger
Conseils de prudence
Classification des risques
Resp. Sens. 1
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)
Certificats d'analyse (COA)
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Alexandra Avraamidou et al.
Langenbeck's archives of surgery, 397(8), 1333-1341 (2012-07-05)
Intra-abdominal hypertension (IAH) has several pathophysiologic implications on human organs and systems. The aim of this experimental study was to investigate whether ischemic preconditioning (IP), namely the application of IAH for a small period of time prior to establish pneumoperitoneum
Glucocorticosteroids and transaminase activity. I. Increased activity of glutamicpyruvic transaminase in four conditions associated with gluconeogenesis.
F ROSEN et al.
The Journal of biological chemistry, 234(3), 476-480 (1959-03-01)
Patrick Georgoff et al.
AJR. American journal of roentgenology, 199(1), 2-7 (2012-06-27)
Hydrogen-1 MR spectroscopy ((1)H-MRS) is gaining acceptance as a noninvasive technique for assessment of hepatic steatosis, and the findings have been found to correlate closely with histopathologic grade. The aims of this study were to validate (1)H-MRS performed with a
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