Other

Korea Advanced Institute of Science and Technology

Korea Research Institute of Bioscience and Biotechnology

Lg Industrial Systems Co., Ltd.

Institute for Basic Science

Miele & Cie. Kg

Yujin Robot Co., Ltd.

Sang Kyu Lee

Seong Ju Park

Kyung Chul Shin

Won Do Heo

Hye Rim Park

Sun Chang Kim

Seung Goo Lee

Byung Kwon Moon

Bog Youn Kang

Jae-Seok Ha

Myung Kyo Jeong

Chang H Kim

Taeyoon Kyung

Sungsoo Kim

Wondo Heo

Hong K Yoo

Ki J Im

Eun T Jung

Kyung H Lee

Byung R Yang

Kyoung Hu Lee

Tae Kook Kim

Chang Oh Mun

Tae Young Lee

Provided is a CRY2 variant in which E279 and/or E281 having a negative charge in a NSEGEsequence of SEQ ID NO: 1 is substituted with any one selected from the neutral amino acid group of alanine (A), isoleucine (I), leucine (L), valine (V), phenylalanine (F), methionine (M) and tryptophan (W), or in which S278 or G280 of a NSEGEsequence of SEQ ID NO: 1 is substituted with any one selected from the bulky amino acid group of tryptophan (W) and phenylalanine (F).

CRY2 variant having increased photosensitivity and use thereof

Provided is a method for chatting messages by topic based on subscription channel reference in a server. The method may include: receiving a message transmission request from a first user terminal corresponding to a first user to a second user terminal corresponding to a second user; extracting a subscription channel to be referred to by parsing the received message; reading a corresponding client handler with reference to a subscription channel stored in a subscription channel storage; and transmitting a message to the first and second user terminals through the read client handler.

Method for chatting messages by topic based on subscription channel reference in server and user device

To efficiently analyze interaction and function between proteins, the present invention relates to a method for forming a light-induced protein nanocluster, comprising: an expression vector preparation step of preparing a first expression vector including polynucleotides coding a first fusion protein including a light-induced heterodimer-forming protein and a first self-assembly protein, and a second expression vector including polynucleotides coding a couple protein that forms a homodimer with said light-induced heterodimer-forming protein, or a second fusion protein including said couple protein and a second self-assembly protein; a transformed cell, tissue or individual preparation step of transforming cells, tissues or individuals using said first expression vector and second expression vector; and a light radiation step of radiating light having a wavelength for inducing the formation of heterodimer between said light-induced heterodimer-forming protein and said couple protein, to said transformed cells, tissue or individuals.

Method for forming a reversible protein nanocluster using light in a cell

For efficient analysis of a protein-protein interaction, the present disclosure provides a kit for analyzing a protein-protein interaction, the kit including: a 1expression vector including a 1polynucleotide and a multi-cloning site, wherein, the 1polynucleotide is operably linked to a promoter and encodes a 1fusion protein having a 1fluorescence protein and a 1self-assembly protein, and the multi-cloning site is a site where a polynucleotide encoding a bait protein may be operably linked to the polynucleotide encoding the 1fusion protein; and a 2expression vector including a 2polynucleotide and a multi-cloning site, wherein, the 2polynucleotide is operably linked to a promoter and encodes a 2fusion protein having a 2fluorescence protein and a 2self-assembly protein, and the multi-cloning site is a site where a polynucleotide encoding a prey protein may be operably linked to the polynucleotide encoding the 2fusion protein.

Method and kit for analyzing protein-protein interaction using nanocluster formation

The present invention relates to methods for dynamically detecting the interactions between various materials including bioactive molecules and for detecting target molecules. More specifically, the present invention relates to a method for dynamically detecting bait-prey interactions and a method for easily detecting target molecules which blocks or activates the interactions, the method comprising: allowing a material capable of forming a nano-assembly matrix, a bait and a prey to interact with each other, and analyzing whether a nano-assembly matrix is formed by the interaction between the bait and the prey in vitro or in vivo; or allowing a material capable of forming a nano-assembly matrix, a bait and a prey to interact with each other, inducing the formation of a nano-assembly matrix by a mediator (regulator) material in vitro or in vivo, and then analyzing whether the prey and the bait co-localizes on the nano-assembly matrix.

Methods for detecting molecular interactions

Disclosed herein is a hinge for a folding ladder having first and second ladder frames. The hinge includes a main hinge unit, a subsidiary hinge unit, and a locking unit. The main hinge unit includes first and second support arms commonly mounted to an upper end of the first ladder frame, and first and second disc parts extending from upper ends of the first and second support arms, respectively, and being spaced apart from each other by a predetermined interval. The subsidiary hinge unit includes a subsidiary support arm mounted to an upper end of the second ladder frame, and a subsidiary disc part extending from an upper end of the subsidiary support arm, the subsidiary disc part being disposed between the first and second disc parts, with a plurality of notches being provided along a peripheral edge of the subsidiary disc part. The locking unit includes a locking block to engage into one of the plurality of notches of the subsidiary hinge unit, thus preventing both the main and subsidiary hinge units from rotating relative to each other, a press knob outwardly projected from the first disc part and being coupled to the locking block by a coupling shaft, and a return spring fitted over the coupling shaft to return the press knob and the locking block to original positions thereof.

Hinge for folding ladders

An apparatus and a method for transmitting a dimming control signal in an up/down encoding manner. A dimming control value and a number of a desired electronic ballast group are set by the user and then encoded into binary data in the up/down manner. The encoded binary data is set as transmission data. A receiving stage receives the transmission data and performs a dimming control operation on the basis of dimming up/down information and electronic ballast group number up/down information of the received data.

Apparatus and method for transmitting foward/receiving dimming control

Growing community of inventors

Seoul, South Korea

Sang Kyu Lee