Abstract: A test strip and kit for testing mycophenolic acid and a preparation method of the test strip are described. The test strip includes a bottom plate and a sample pad, a glassfiber membrane, a nitrocellulose membrane and an absorbent paper which are successively lapped on a surface of the bottom plate, the sample pad is treated by a sample pad treatment fluid; the glassfiber membrane is treated by a glassfiber membrane treatment fluid; the glassfiber membrane is coated by a mycophenolic acid specific-antibody conjugate; the nitrocellulose membrane is provided with a detection line and a quality control line; and a mycophenolic acid protein conjugate is sprayed on the detection line.

Abstract: This disclosure generally relates to encrypted communication between terminal devices and service applications via a communication network. Such encrypted communication may be based on various hierarchical levels of encryption keys that are generated and managed by the communication network. Such encrypted communication and key management may be provided by the communication network to the terminal devices as a service that can be subscribed to. The various levels of encryption keys may be managed to improve flexibility of the communication network and to reduce potential security breaches.

Abstract: Some embodiments of the disclosure provide a time-resolved fluorescent immunochromatographic test strip for detecting paclitaxel drugs as well as a preparation method and application thereof. In some embodiments, the test strip includes a test paper and a sample diluent. The test paper includes a bottom plate, a sample absorption pad, a fluorescent microsphere pad, a bonding pad, and an absorbent pad. The sample absorption pad, the fluorescent microsphere pad, the bonding pad, and the absorbent pad are sequentially overlapped on the bottom plate. The fluorescent microsphere pad is sprayed with a fluorescent microsphere-labeled anti-paclitaxel monoclonal antibody. A detection area and a quality control area are immobilized on the bonding pad. The detection area is sprayed with a paclitaxel hapten-carrier protein conjugate. The quality control area is sprayed with a goat anti mouse antibody.

Abstract: Some embodiments of the disclosure provide a time-resolved fluorescent immunochromato-graphic test strip for detecting vancomycin as well as a preparation method and application thereof. In some embodiments, the test strip includes a bottom plate and a sample absorption pad. A fluorescent microsphere pad, a nitrocellulose membrane coated with a vancomycin-carrier protein conjugate, and an absorbent pad are sequentially overlapped and pasted on the bottom plate. The fluorescent microsphere pad is sprayed with a fluorescent microsphere-labeled vancomycin monoclonal antibody, and the vancomycin monoclonal antibody is prepared by using a vancomycin-bovine serum albumin conjugate as an immunogen.

Abstract: The invention provides immunochromatographic test strips for detecting digoxin and uses thereof. The immunochromatographic test strips include a bottom plate, a sample pad, a glass fiber mat, a nitrocellulose membrane and a water absorbing paper that are sequentially overlapped on the bottom plate. The glass fiber mat is sprayed with a digoxin-specific antibody-fluorescent microsphere complex. The nitrocellulose membrane is sequentially provided with a detection line coated with digoxin protein conjugate and a quality control line coated with a secondary antibody. The digoxin-specific antibody-fluorescent microsphere complex is obtained by conjugation between a digoxin monoclonal antibody or a digoxin polyclonal antibody and a fluorescent microsphere. The digoxin protein conjugate includes a digoxin-conjugated rabbit albumin or a digoxin-conjugated rabbit ovalbumin. The test strips provided by the invention are low cost, provide simple and rapid use, and have excellent stability and high sensitivity.

Abstract: A test strip and kit for testing mycophenolic acid and a preparation method of the test strip are described. The test strip includes a bottom plate and a sample pad, a glassfiber membrane, a nitrocellulose membrane and an absorbent paper which are successively lapped on a surface of the bottom plate, the sample pad is treated by a sample pad treatment fluid; the glassfiber membrane is treated by a glassfiber membrane treatment fluid; the glassfiber membrane is coated by a mycophenolic acid specific-antibody conjugate; the nitrocellulose membrane is provided with a detection line and a quality control line; and a mycophenolic acid protein conjugate is sprayed on the detection line.

Abstract: Some embodiments of the disclosure provide a time-resolved fluorescent immunochromato-graphic test strip for detecting vancomycin as well as a preparation method and application thereof. In some embodiments, the test strip includes a bottom plate and a sample absorption pad. A fluorescent microsphere pad, a nitrocellulose membrane coated with a vancomycin-carrier protein conjugate, and an absorbent pad are sequentially overlapped and pasted on the bottom plate. The fluorescent microsphere pad is sprayed with a fluorescent microsphere-labeled vancomycin monoclonal antibody, and the vancomycin monoclonal antibody is prepared by using a vancomycin-bovine serum albumin conjugate as an immunogen.

Abstract: Some embodiments of the disclosure provide a time-resolved fluorescent immunochromatographic test strip for detecting paclitaxel drugs as well as a preparation method and application thereof. In some embodiments, the test strip includes a test paper and a sample diluent. The test paper includes a bottom plate, a sample absorption pad, a fluorescent microsphere pad, a bonding pad, and an absorbent pad. The sample absorption pad, the fluorescent microsphere pad, the bonding pad, and the absorbent pad are sequentially overlapped on the bottom plate. The fluorescent microsphere pad is sprayed with a fluorescent microsphere-labeled anti-paclitaxel monoclonal antibody. A detection area and a quality control area are immobilized on the bonding pad. The detection area is sprayed with a paclitaxel hapten-carrier protein conjugate. The quality control area is sprayed with a goat anti mouse antibody.

Abstract: A method for handing over a mobile station from wireless local area network to CDMA 20001X system, comprises the following steps of: when a mobile station detects that a signal of wireless local area network is fading, determining to hand over to CDMA 20001X system; first, initiating a call in CDMA 2000 1X system; after a base station permits the terminal to access, establishing, by a packet control function node, a R-P connection with a packet data service node; establishing data transmission channel to CDMA 20001X system for the terminal by the packet data service node; performing data transmission between the terminal and the packet data service node via the packet control function node, and disconnecting, by the packet data service node, the R-P connection established between the packet data service node and wireless access point gateway in the wireless local area network system.

Abstract: A method for handing over a mobile station from wireless local area network to CDMA 20001X system, comprises the following steps of: when a mobile station detects that a signal of wireless local area network is fading, determining to hand over to CDMA 20001X system; first, initiating a call in CDMA 2000 1X system; after a base station permits the terminal to access, establishing, by a packet control function node, a R-P connection with a packet data service node; establishing data transmission channel to CDMA 20001X system for the terminal by the packet data service node; performing data transmission between the terminal and the packet data service node via the packet control function node, and disconnecting, by the packet data service node, the R-P connection established between the packet data service node and wireless access point gateway in the wireless local area network system.