摘要:
The present invention provides antifreeze proteins produced by a basidiomycete. The antifreeze protein has a high antifreeze activity such as a thermal hysteresis activity or an ice-recrystallization inhibition activity.
摘要:
The present invention provides antifreeze proteins produced by a basidiomycete. The antifreeze protein has a high antifreeze activity such as a thermal hysteresis activity or an ice-recrystallization inhibition activity.
摘要:
A novel material having ice nucleation activity or activity to promote freezing is provided. The present invention related to a carrier upon which polypeptides are immobilized for promoting the freezing of water or a hydrous substance. That is a carrier upon which polypeptides having side chains for binding to water molecules on the molecular surfaces of the polypeptides are integrated and immobilized; and a carrier upon which antifreeze proteins are integrated and immobilized.
摘要:
Provided is a method for producing a porous material, wherein porosity can be controlled to 50% or higher by means of a freezing method, pore size can be controlled to 10 μm to 300 μm, and pore diameter distribution is uniform. The method is a method for producing a porous material, comprising freezing a mixture of water and a raw material comprising at least any of a ceramic material, a resin, a metal, and precursors thereof from a specific portion of the mixture to use ice crystals produced at the time as a pore source and then heat-treating a dry material obtained by removing the ice from the frozen material, wherein the mixture of a raw material and water or the frozen material comprises an antifreeze protein.
摘要:
Provided is a method for producing a porous material, wherein porosity can be controlled to 50% or higher by means of a freezing method, pore size can be controlled to 10 μm to 300 μm, and pore diameter distribution is uniform. The method is a method for producing a porous material, comprising freezing a mixture of water and a raw material comprising at least any of a ceramic material, a resin, a metal, and precursors thereof from a specific portion of the mixture to use ice crystals produced at the time as a pore source and then heat-treating a dry material obtained by removing the ice from the frozen material, wherein the mixture of a raw material and water or the frozen material comprises an antifreeze protein.
摘要:
An antifreeze protein is added to a hydrous material when the hydrous material contains water molecules and a substance other than water molecules, and freeze concentration of the substance should be inhibited; when the hydrous material contains a bioactive substance and inactivation of the bioactive substance should be inhibited; or when the hydrous material contains water molecules and a component other than the water molecules, and a frozen product or freeze-dried product in which the component is homogeneously dispersed should be produced.
摘要:
A novel material having ice nucleation activity or activity to promote freezing is provided. The present invention related to a carrier upon which polypeptides are immobilized for promoting the freezing of water or a hydrous substance. That is a carrier upon which polypeptides having side chains for binding to water molecules on the molecular surfaces of the polypeptides are integrated and immobilized; and a carrier upon which antifreeze proteins are integrated and immobilized.
摘要:
The present invention provides an antifreeze protein, wherein thermal hysteresis activity and ice recrystallization inhibitory activity are artificially improved. The antifreeze protein is multimerized using a polypeptide linker to improve the thermal hysteresis and ice nuclei growth inhibitory effects in low concentrations.
摘要:
The present invention is intended to promote the utilization of antifreeze proteins by obtaining antifreeze proteins from fish species inhabiting water areas in Japan, water areas close to Japan, or water areas wherein the climate is equivalent to that of the above water areas, and particularly from fish species selected from the genera Myoxocephalus, Gymnocanthus, Hemilepidotus, Furcina, Hypomesus, Spirinchus, Mallotus, Pleurogrammus, Sebastes, Clupea, Limanda, Liopsetta, Clidoderma, Cleisthenes, Microstomus, Lepidopsetta, Platichthys, Kareius, Eopsetta, Gadus, Theragra, Ammodytes, Hypoptychus, Trachurus, Brachyopsis, Pholis, Opisthocentrus, Zoarces, Ascoldia, Pholidapus and Etrumeus.
摘要翻译:本发明旨在通过从日本的水域,日本的水域或与上述水域的气候相当的水域获得防冻液蛋白质,从而促进抗冻蛋白的利用,特别是从 鱼类物种选自Myoxocephalus,Gymnocanthus,Hemilepidotus,Furcina,Hypomesus,Spirinchus,Mallotus,Pleurogrammus,Sebastes,Clupea,Limanda,Liopsetta,Clidoderma,Cleisthenes,Microstomus,Lepidopsetta,Platichthys,Kareius,Eopsetta,Gadus,Theragra,Ammodytes, H us属,Tr us属,Br sis sis sis,,。。。。。。。。。。。。。。。。。。。。。。。。。