NARA WOMEN'S UNIVERSITY Patent applications |
Patent application number | Title | Published |
20130271039 | LIGHTING DEVICE - In a memory of a lighting device, correspondence relations among an initial output, a target output and time required for reducing brightness from the initial output to the target output are stored in advance. When the initial output and the target output are designated, the time necessary for brightness reduction is specified from the correspondence relation, and the light emission output is reduced at such a change rate that the light emission output has a linear relation with respect to elapsed time from the initial output to the target output in a specified time, on a semi logarithmic graph in which the ordinate is a logarithmic axis representing light emission output and the abscissa is a linear axis representing time. | 10-17-2013 |
20090325227 | C-TERMINUS MODIFICATION METHOD, C-TERMINUS IMMOBILIZATION METHOD AND ANALYSIS METHOD FOR PROTEIN OR PEPTIDE - The present invention provides a method for inexpensively, easily and efficiently modifying the C-terminus of a protein or peptide; a method for easily and reliably isolating a C-terminal peptide fragment of a protein or peptide; and a method for rapidly, accurately and reliably determining an amino acid sequence of a protein or peptide by using a mass spectroscope. A method comprising the step of adding a formylation reagent and a catalyst to a protein or peptide to convert a carboxyl group into an aldehyde group. A method comprising the step of reacting a nucleophilic reagent with the aldehyde group to modify the C-terminus of the protein or peptide. A method comprising the step of reacting a support having a nucleophilic group to immobilize the protein or peptide. A method comprising the step of fragmenting the immobilized protein or peptide, washing the support, and isolating the C-terminal peptide fragment from the support. A method comprising the step of subjecting the isolated C-terminal peptide fragment to mass spectrometry and determining an amino acid sequence. | 12-31-2009 |