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化驗
>99% (TLC)
形狀
powder
包裝
pkg of 1 × 1 mg (810153P-1mg)
pkg of 5 × 1 mg (810153P-5mg)
製造商／商標名
Avanti Research™ - A Croda Brand 810153P
運輸包裝
dry ice
儲存溫度
−20°C
一般說明
N-(7-nitrobenz-2-oxa-1,3-diazol-4-yl) phosphoethanolamine (NBD PE) is a fluorescently labeled lipid localized at the membrane interface. The molecule contains NBD label covalently linked to the headgroup of phosphatidylethanolamine. PE is mostly present in the brain and is the second most abundant, metabolically related aminophospholipid.
應用
16:0-06:0 NBD PE is suitable for the determination of enzyme substrate specificity of lipoteichoic acid synthase (LtaS).
生化／生理作用
N-(7-nitrobenz-2-oxa-1,3-diazol-4-yl) phosphoethanolamine (NBD PE) is involved in screening the effects of Red edge excitation shift (REES) experiment with the unique motional and dielectric property it possesses. PE functions as a substrate for a number of phospholipids of the cell membrane.
包裝
5 mL Amber Glass Screw Cap Vial (810153P-1mg)
5 mL Amber Glass Screw Cap Vial (810153P-5mg)
法律資訊
Avanti Research is a trademark of Avanti Polar Lipids, LLC
儲存類別代碼
11 - Combustible Solids
Mirka E Wörmann et al.
Molecular microbiology, 79(3), 566-583 (2011-01-25)
Lipoteichoic acid (LTA) is an important cell wall polymer in Gram-positive bacteria. The enzyme responsible for polyglycerolphosphate LTA synthesis is LtaS, first described in Staphylococcus aureus. Four LtaS orthologues, LtaS(BS) , YfnI, YqgS and YvgJ, are present in Bacillus subtilis.
Maria Karatsa-Dodgson et al.
Journal of bacteriology, 192(20), 5341-5349 (2010-08-17)
Lipoteichoic acid (LTA) is an important cell wall component of Gram-positive bacteria. The key enzyme responsible for polyglycerolphosphate lipoteichoic acid synthesis in the Gram-positive pathogen Staphylococcus aureus is the membrane-embedded lipoteichoic acid synthase enzyme, LtaS. It is presumed that LtaS
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