摘要:
The present invention provides a new supply source of phospholipase A1, which is useful for phospholipid modification and lipid biochemical research, and offers a method capable of efficiently manufacturing a large amount of high DHA content phospholipids and lysophospholipids. A novel microorganism HFKI-0020 (FERM AP-20545) of the genus Pseudomonas which produces enzymes with phospholipase A1 activity can be used as a new supply source of enzymes with the phospholipase A1 activity. A lipid-modifying agent containing an effective dose of enzymes with the phospholipase A1 activity produced by those novel microorganisms allows the efficient mass-production of lysophospholipids.
摘要:
A new supply source of enzymes useful for modification of phospholipids for example, and a method for producing 2-acyl lysophospholipid, a method for producing monoacylglycerol, and a method for producing ceramide, as well as a new method for degumming fat and oil. A novel microorganism is provided, which belongs to Moritella species and is capable of producing enzymes provided with: phospholipase A1 activity; phospholipase C activity; lysophospholipase C activity; and sphingomyelinase activity. By use of those enzymes, the following processes may be effected: hydrolysis of phospholipids for production of 2-acyl lysophospholipid and diacylglycerol; hydrolysis of sphingomyeline for production of ceramide; and degumming of fat and oil.
摘要:
The present invention provides a new supply source of enzymes useful for modification of phospholipids for example, and also provides a method for producing 2-acyl lysophospholipid, a method for producing monoacylglycerol, and a method for producing ceramide, as well as a new method for degumming fat and oil.A novel microorganism is provided, which belongs to Moritella species and is capable of producing enzymes provided with: phospholipase A1 activity; phospholipase C activity; lysophospholipase C activity; and sphingomyelinase activity. By use of those enzymes, the following processes may be effected: hydrolysis of phospholipids for production of 2-acyl lysophospholipid and diacylglycerol; hydrolysis of sphingomyeline for production of ceramide; and degumming of fat and oil.
摘要:
The present invention provides a new supply source of phospholipase A1, which is useful for phospholipid modification and lipid biochemical research, and offers a method capable of efficiently manufacturing a large amount of high DHA content phospholipids and lysophospholipids. A novel microorganism HFKI-0020 (FERM AP-20545) of the genus Pseudomonas which produces enzymes with phospholipase A1 activity can be used as a new supply source of enzymes with the phospholipase A1 activity. A lipid-modifying agent containing an effective dose of enzymes with the phospholipase A1 activity produced by those novel microorganisms allows the efficient mass-production of lysophospholipids.
摘要:
Nerve growth factor production accelerating agents containing oxazopyrroloquinolines, pyrroquinolinequinones and/or their esters as active ingredient are provided. As the oxazopyrroloquinolines and their esters exhibit such production accelerating activity, they are suitably utilized for preventing and treating functional disorders of central nervous system, particularly, Alzheimer's dementia, cerebral ischemia and spinal trauma, as well as for functional disorders of peripheral nervous system, particularly, peripheral nervous system trauma and diabetic neurosis. As the pyrroquinolinequinones and their esters exhibit strong nerve growth factor production accelerating activity, they are suitably utilized for preventing and treating functional disorders of peripheral nervous system, particularly, peripheral nervous system trauma, diabetic neurosis, etc.
摘要:
Nerve growth factor production accelerating agents containing oxazopyrroloquinolines, pyrroquinolinequinones and/or their esters as active ingredient are provided. As the oxazopyrroloquinolines and their esters exhibit such production accelerating activity, they are suitably utilized for preventing and treating functional disorders of central nervous system, particularly, Alzheimer's dementia, cerebral ischemia and spinal trauma, as well as for functional disorders of Peripheral nervous system, particularly, peripheral nervous system trauma and diabetic neurosis. As the pyrroquinolineguinones and their esters exhibit strong nerve growth factor production accelerating activity, they are suitably utilized for preventing and treating functional disorders of peripheral nervous system, particularly, peripheral nervous system trauma, diabetic neuropathy, etc.