68998
Esterase Isoenzyme 4 porcine liver, recombinant
recombinant, expressed in E. coli, ≥0.7 U/mg
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About This Item
Specific activity:
≥0.7 U/mg
Recombinant:
expressed in E. coli
recombinant
expressed in E. coli
Quality Level
form
crystalline, crystals, powder or flakes
specific activity
≥0.7 U/mg
storage temp.
−20°C
Application
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 4, product 68998, is recombinant and from porcine liver. It is expressed in E. coli.
Biochem/physiol Actions
An esterase is a hydrolase that splits esters into acids and alcohols.
Packaging
Bottomless glass bottle. Contents are inside inserted fused cone.
Other Notes
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.
signalword
Danger
hcodes
pcodes
Hazard Classifications
Resp. Sens. 1
Storage Class
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
Regulatory Information
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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)
Yingling Wei et al.
Chemico-biological interactions, 204(2), 75-79 (2013-05-07)
We have recently synthesized a series of phosphorylated flavonoids and identified some of them as potent inhibitors of pancreatic cholesterol esterase (CEase) with excellent selectivity for CEase over acetylcholinesterase (AChE). In the present paper, we investigated the inhibitory activities of
Global Trade Item Number
| SKU | GTIN |
|---|---|
| C8527-5G | 04061833522400 |
| PHR1459-500MG | 04061834416814 |
| C8527-25G | 04061832108674 |
| C1540000 | 04061833792322 |