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About This Item
CAS Number:
UNSPSC Code:
12352204
NACRES:
NA.54
MDL number:
Specific activity:
≥5 units/mg protein
form
lyophilized powder
specific activity
≥5 units/mg protein
composition
Protein, ~40% Bradford
storage temp.
−20°C
Quality Level
Physical form
Lyophilized powder containing Tris buffer salt
Other Notes
One unit will produce 1.0 μmole of choline from L-α-glycerophosphorylcholine, G4007, per min at pH 8.0 at 37 °C.
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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C D Anfuso et al.
Comparative biochemistry and physiology. Part B, Biochemistry & molecular biology, 112(3), 493-501 (1995-11-01)
While steady-state kinetic parameters (metabolite pools, Km and activation energies) are partially known for the enzymes involved in phosphatidylcholine synthesis and degradation in mammalian brain, they are not available for the nervous system of lower vertebrates or invertebrates. Since the
J P Galons et al.
Magnetic resonance in medicine, 33(3), 422-426 (1995-03-01)
The purpose of this study was to study the metabolic events during a slow acidosis in three different cell lines by combining 31P magnetic resonance spectroscopy and hollow fiber bioreactor technology. The rate of change in intracellular pH, glycerophosphorylcholine (GPC)
S Sipione et al.
FEBS letters, 384(1), 19-24 (1996-04-08)
In microvessels isolated from bovine brain, microsomal enzyme activities involved in phosphatidylcholine biosynthesis and degradation were determined. The microvessels possessed acyl-CoA:1-acyl-sn-glycero-3-phosphocholine (AT) and glycerophosphocholine phosphodiesterase (GroPChoPDE) activity at a higher level compared with bovine and rat brain or rat liver
J N Kanfer et al.
Neurochemical research, 18(3), 331-334 (1993-03-01)
Previous studies have demonstrated elevated brain levels of phosphomonoesters in early stages of Alzheimer's disease and elevations of phosphodiesters later in the disease. In addition, preliminary quantitative analyses of the phospholipids of Alzheimer's brain reveals either decreases in some phospholipids
J Yuan et al.
Neurochemical research, 19(1), 43-48 (1994-01-01)
An enzyme releasing phosphocholine from glycerophosphocholine was purified to apparent homogeneity based upon SDS-PAGE. The enzyme was liberated from lyophilized bovine myelin by differential detergent extraction and final purification was accomplished with Q-Sepharose Fast Flow chromatography yielding an apparently homogeneous
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