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重組細胞
expressed in E. coli
形狀
crystalline
crystals
powder or flakes
比活性
≥30.0 U/g
儲存溫度
−20°C
應用
Esterase Isoenzymes may be used to identify the monocytic element in normal and leukemic cells. They may be used for the biochemical characterization of different hematopoietic cell lineages and stages of differentiation when studying leukemias and lymphomas. Esterase Isoenzyme 1, product 43388, is recombinant and from porcine liver. It is expressed in E. coli.
生化／生理作用
An esterase is a hydrolase that splits esters into acids and alcohols.
包裝
Bottomless glass bottle. Contents are inside inserted fused cone.
單位定義
1 U corresponds to the amount of enzyme which converts 1 μmol 4-nitrophenyl-L-acetate per minute at pH 7.5 and 30°C.
訊號詞
Danger
危險聲明
危險分類
Resp. Sens. 1
儲存類別代碼
11 - Combustible Solids
水污染物質分類（WGK）
WGK 1
閃點（°F）
Not applicable
閃點（°C）
Not applicable
Esterase isoenzyme profiles of 255 leukemia-lymphoma cell lines from all hematopoietic cell lineages.
SM Gignac, ZB Hu, et al.
Leukemia Lymphoma, 22, 143-151 (1996)
H G Drexler et al.
Cancer, 59(1), 77-82 (1987-01-01)
The expression of a particular alpha-naphthyl acetate esterase isoenzyme which is specific for monocytes was examined in a panel of cultured leukemia-lymphoma cell lines (n = 88), freshly obtained leukemia-lymphoma cells (n = 527), and in fresh (n = 10)
Marie C Fortin et al.
Drug metabolism and disposition: the biological fate of chemicals, 41(2), 326-331 (2012-12-12)
Studies on therapeutic drug disposition in humans have shown significant alterations as the result of pregnancy. However, it is not known whether pesticide metabolic capacity changes throughout pregnancy, which could affect exposure of the developing brain. We sought to determine
B Sànchez-Nogué et al.
Environmental science and pollution research international, 20(5), 3480-3488 (2012-12-06)
The common sole, Solea solea (Linneus, 1758), and the Senegalese sole, Solea senegalensis (Kaup, 1858), are two important commercial species that coexist in the NW Mediterranean. In order to assess the species' ability to respond to chemical insults, a comparison
Judit Marsillach et al.
Toxicology, 307, 46-54 (2012-12-25)
Exposure to organophosphorus (OP) compounds can lead to serious neurological damage or death. Following bioactivation by the liver cytochromes P450, the OP metabolites produced are potent inhibitors of serine active-site enzymes including esterases, proteases and lipases. OPs may form adducts
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