Abstract: A production method for a genetically modified megakaryocyte, the method including a step of introducing a CRISPR-associated (Cas) family protein and guide RNA (gRNA) into a megakaryocyte to modify a subject gene, in which the Cas family protein and the gRNA to be introduced into the megakaryocyte in the step form a complex beforehand. This production method is useful as a technique for producing a genetically modified megakaryocyte and a modified platelet.

Abstract: An access instruction portion that sends an access instruction to the storage apparatus in response to being accessed from the terminal; and an access management portion that sends a confirmation notification to the access instruction portion in response to receiving the access instruction, wherein the access instruction portion comprises: an access instruction distinction step of determining whether or not the sender of the access instruction related to that confirmation notification is the access instruction portion; and an unauthorized access instruction detection portion that determines, on the basis of determination result made by the access instruction distinction portion, the access instruction received by the access management portion from a sender other than the access instruction portion as an unauthorized access instruction.

Abstract: An access instruction portion that sends an access instruction to the storage apparatus in response to being accessed from the terminal; and an access management portion that sends a confirmation notification to the access instruction portion in response to receiving the access instruction, wherein the access instruction portion comprises: an access instruction distinction step of determining whether or not the sender of the access instruction related to that confirmation notification is the access instruction portion; and an unauthorized access instruction detection portion that determines, on the basis of determination result made by the access instruction distinction portion, the access instruction received by the access management portion from a sender other than the access instruction portion as an unauthorized access instruction.

Abstract: A detailed statement notifying system is connected via the Internet to a consumer terminal, a shop terminal, a credit company terminal and a logo management server. A detailed statement notifying program stored in the detailed statement notifying system is read by a CPU to obtain, when given a notification of consumer's transaction information from the credit company terminal, article information related to the consumer's transaction information from the shop terminal. The detailed statement notifying program further makes CPU obtain, when accessed from the consumer terminal, logo information of a maker of the article or a shop from a logo management server on the basis of the consumer's transaction information and the article information, generate data for displaying a detailed statement screen and transmit the data to the consumer terminal.

Abstract: A detailed statement notifying system is connected via the Internet to a consumer terminal, a shop terminal, a credit company terminal and a logo management server. A detailed statement notifying program stored in the detailed statement notifying system is read by a CPU to obtain, when given a notification of consumer's transaction information from the credit company terminal, article information related to the consumer's transaction information from the shop terminal. The detailed statement notifying program further makes CPU obtain, when accessed from the consumer terminal, logo information of a maker of the article or a shop from a logo management server on the basis of the consumer's transaction information and the article information, generate data for displaying a detailed statement screen and transmit the data to the consumer terminal.