Abstract:
본 발명은 시트룰린 잔기를 함유하는 단백질을 특이적으로 검출할 수 있는 단클론 항체 및 이를 생산하는 하이브리도마 세포주에 관한 것이다. 또한, 본 발명은 상기 단클론 항체를 포함하는 시트룰린 함유 단백질 검출용 조성물 및 검출 키트에 관한 것이다. 또한, 본 발명은 상기 단클론 항체를 포함하는 시트룰린화된 단백질 관련 질환의 진단용 조성물 및 진단 키트에 관한 것이다.
Abstract:
본 발명은 메포민의 신규한 의약 용도에 관한 것으로, 보다 구체적으로, 본 발명은 메포민이 Th17 세포의 분화를 억제함으로써 Th17 세포에 의해 유발되는 자가면역질환을 예방 및 치료하는 용도에 관한 것이다. 따라서, 본 발명은 메포민 또는 이의 약학적으로 허용되는 염을 포함하는 자가면역질환의 예방 및 치료용 약학적 조성물에 관한 것이다.
Abstract:
PURPOSE: A fusion protein is provided to suppress T cell activity and to prevent or treat arthritis. CONSTITUTION: A fusion protein contains CTLA4(cytotoxic T-lymphocyte antigen 4) and IL21R(Interleukin-21 receptor). The fusion protein has an amino acid of sequence number 1. IL21R and CTLA4 have amino acid sequences of sequence numbers 2 and 3, respectively. The fusion protein additionally contains an immunoglobulin Fc region at N-terminal or C-terminal. A transformant is prepared by transforming a host cell with a recombinant vector containing a gene encoding the fusion protein. [Reference numerals] (AA) Stimulation (-); (BB) Stimulation (+); (CC) CTLA4 +IL-21Fc dual target(fusion protein)
Abstract:
PURPOSE: A pharmaceutical composition containing meclizine is provided to protect cartilage and bone tissue and to prevent and treat arthritis. CONSTITUTION: A pharmaceutical composition for preventing and treating arthritis contains a compound of chemical formula 1 or a pharmaceutically acceptable salt thereof. The pharmaceutically acceptable salt is hydrochloride. The arthritis includes osteoarthritis, rheumatoid arthritis, ankylosing spondylitis, reactive arthritis, systemic lupus erythematosus, polymyositis, or polymyalgia rheumatic.
Abstract:
PURPOSE: A monoclonal antibody which specifically detects proteins with a citrulline residue and a hybridoma cell line are provided to detect citrullinated proteins and to diagnose and treat autoimmune diseases. CONSTITUTION: A monoclonal antibody or an antigen-binding fragment thereof for diagnosing rheumatic arthritis contains a heavy chain variable region with an amino acid sequence of sequence number 3 and a light chain variable region with an amino acid of sequence number 4. The monoclonal antibody or the fragment is produced from a hybridoma(deposit number KCLRF-BP-00276). A method for providing information for diagnosing rheumatoid arthritis comprises a step of measuring antigen-antibody response of citrullinated proteins in a sample. A composition for diagnosing rheumatoid arthritis contains the monoclonal antibody or the fragment. A kit for diagnosing rheumatoid arthritis contains the antibody or the fragment. [Reference numerals] (AA) Cultivating Myeloma cell strain; (BB) Myeloma cell; (CC) Antigen; (DD) Spleen cell; (EE) Fusing in poly(ethylene glycol); (FF) Selecting and cultivating hybrid cells; (GG) Selecting antibody producing cells; (HH) Mass cultivating; (II) Producing clone; (JJ) Freezing; (KK) Thawing; (LL) Inducing tumor; (MM,NN) Antibody
Abstract:
본 발명은 F6 로 명명된 특정 항-VEGF 항체를 포함하는 자가면역질환 예방 및 치료 용도에 관한 것으로, 보다 구체적으로, 본 발명은 상기 항-VEGF 항체가 Th17 세포의 분화를 억제함으로써 Th17 세포에 의해 유발되는 자가면역질환을 예방 및 치료하는 용도에 관한 것이다. 따라서, 본 발명은 상기 항-VEGF 항체를 포함하는 자가면역질환의 예방 및 치료용 약학적 조성물 및 치료 방법에 관한 것이다.
Abstract:
PURPOSE: A metformin-containing pharmaceutical composition is provided to suppress Th17 cell differentiation and to prevent and treat autoimmune diseases. CONSTITUTION: A pharmaceutical composition for preventing and treating autoimmune diseases contains a compound of chemical formula 1 or a pharmaceutically acceptable salt thereof. The salt is hydrochloride. The autoimmune disease is caused by Th17 cells and is selected from the group consisting of psoriasis, rheumatic arthritis, systemic sclerosis, systemic lupus erythematosus, multiple sclerosis, autoimmunity myocarditis, atopic dermatitis, contact hypersensitivity, inflammatory bowel disease, and periodontal disease.
Abstract:
PURPOSE: An anti-VEGF antibody-containing composition is provided to suppress differentiation of Th17 cell and to prevent and treat autoimmune diseases. CONSTITUTION: A composition for preventing and treating autoimmune diseases contains a monoclonal antibody. The monoclonal antibody comprises: a heave chain variable region containing heavy chain CDR1 with an amino acid sequence of sequence number 5, heavy chain CDR2 with an amino acid sequence of sequence number 6, and heavy chain CDR3 with an amino acid sequence of sequence number 7; and a light chain variable region containing light chain CDR1 with an amino acid sequence of sequence number 8, light chain CDR 2 with an amino acid sequence of sequence number 9, and light chain CDR3 with an amino acid sequence of sequence number 10.