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.
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
法规信息
新产品
此项目有
J Mitra et al.
International journal of andrology, 15(4), 345-354 (1992-08-01)
The functional interaction of the estrogen-induced uterine enzyme glycerylphosphorylcholine (GPC) diesterase with epididymal rat sperm before and after incubation under capacitating conditions was investigated indirectly, by measuring the glycerol phosphate (GP) released on enzymatic hydrolysis of GPC and using oxygen
D E Sok et al.
Neurochemical research, 20(2), 151-157 (1995-02-01)
Inhibition of a Zn(2+)-glycerophosphocholine cholinephosphodiesterase by thiols or tellurites were examined mechanistically. Inactivation of the phosphodiesterase by thio-carboxylates, which was due to the removal of Zn2+ in the catalytic site, was enhanced by introduction of an amino group in the
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
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