Abstract:
PURPOSE: A peptide antigen with enhanced immunogenicity and a method for producing the same are provided to enhance immunogenicity and to increase antibody production efficiency. CONSTITUTION: A peptide antigen with enhanced immunogenicity comprises an amino acid sequence with two or more tandem repeat amino acid sequence unit. The peptide antigen additionally contains proline between amino acid sequence units. A vaccine composition contains the peptide antigen, nucleic acid encoding the same, or antibody to the peptide antigen. A method for producing the peptide antigen with immunogenicity comprises: a step of determining amino acid sequence corresponding to an epitope of a target antigen; and a step of preparing a polypeptide comprising two or more tandem repeat amino acid sequence units; or a step of preparing amino acid sequence which additionally contains proline.
Abstract:
본 발명은 인터루킨-24, 인터루킨-24의 아고니스트 또는 인터루킨-24를 암호화하는 유전자를 유효성분으로 포함하는 고혈압 또는 그의 합병증의 예방 또는 치료용 조성물에 관한 것이다. 또한 본 발명은 상기 조성물을 이용한 고혈압 또는 그의 합병증의 예방 또는 치료방법에 관한 것이다. 본 발명의 조성물은 고혈압관련 유전자들의 발현을 억제함으로써 효과를 발휘한다. 인터루킨-24, IL-24, 고혈압, 인터루킨-24 아고니스트
Abstract:
A method for measuring the activation of NADPH-cytochrome P450 reductase (CPR) in a sample with 5-cyano-2,3-ditolyl tetrazolium chloride (CTC) is provided to shorten the analysis time and easily and accurately detect a small amount of CTC-formazan. A method for measuring the activation of NADPH-cytochrome P450 reductase (CPR) in a sample comprises: a step of reacting a sample containing an enzyme having CPR activation with 5-cyano-2,3-ditolyl tetrazolium chloride (CTC) under the presence of NADPH to convert the CTC to CTC-formazan; and a step of measuring the concentration of CTC-formazan with spectrophotometric or spectrofluorometric method.