Abstract: Disclosed is a cytoprotective composition comprising hesperidin or a pharmaceutically acceptable salt thereof as an active ingredient. Having the ability to protect cells from radiation-induced injuries in addition to being non-toxic to cells, hesperidin in accordance with the present invention can be used as an active cytoprotective agent.

Abstract: The present invention relates to a biochip for detecting phosphorylation and a method for detecting phosphorylation using the same, more precisely a biochip prepared by integrating a protein produced from the recombination of a substrate of kinase selected from the group consisting of PKC (Protein Kinase C), cdc2-PK (cdc2 Protein Kinase) and DNA-PK (DNA-dependent Protein Kinase) and the elevated protein such as Selenomonas ruminantium membrane protein on a matrix surface coated with an active group, a kit for detecting phosphorylation composed of the said biochip and a cofactor labeled with a radio-isotope and a method for detecting phosphorylation using the same. The biochip for detecting phosphorylation of the present invention using a radio-isotope facilitates the detection of phosphorylation with a minimum amount of a sample by simple processes, compared with the conventional method using an antibody.

Abstract: The present invention relates to a biochip for the detection of phosphorylation and a method for measuring phosphorylation using the same, more precisely a biochip integrated with the substrate of kinase and a kit for measuring phosphorylation comprising the biochip and a radio-labeled co-factor, and a method for measuring phosphorylation using the same. The kit for the detection of phosphorylation of the present invention facilitates simple and fast measurement of phosphorylation with a minimum amount of a sample, compared with the conventional method using an antibody, because it uses a radioisotope. This chip and kit can be effectively used for the analysis of kinase activity since this method favors fast mass analysis.

Abstract: The present invention relates to a biochip for the detection of phosphorylation and a detection method of phosphorylation using the same, more precisely a biochip prepared by integrating a recombinant fusion protein produced from the reaction of a kinase matrix selected from the group consisting of PKC (Protein Kinase C), cc2-PK (cdc2 Protein Kinase) and DNA-PK (DNA-dependent Protein Kinase) and the elevated protein Selenomonas ruminantium membrane protein on a substrate coated with an active group, a detection kit of phosphorylation composed of the said biochip and a cofactor labeled with a radio-isotope and a detection method of phosphorylation using the same. The biochip for the detection of phosphorylation of the present invention using a radio-isotope facilitates the detection of phosphorylation with a minimum amount of a sample by simple processes, compared with the conventional method using an antibody.

Abstract: Disclosed is a cytoprotective composition comprising hesperidin or a pharmaceutically acceptable salt thereof as an active ingredient. Having the ability to protect cells from radiation-induced injuries in addition to being non-toxic to cells, hesperidin in accordance with the present invention can be used as an active cytoprotective agent.