Patent classifications
C01G99/006
Targeted protein contrast agents, methods of making, and uses thereof
Provided herein are protein contrast agents and targeted protein contrast agents, formulations thereof, and methods of use, including but not limited to, as a magnetic resonance imaging contrast agent.
MIXED CONDUCTOR, ELECTROCHEMICAL DEVICE INCLUDING THE SAME, AND METHOD OF PREPARING MIXED CONDUCTOR
A mixed conductor represented by Formula 1:
A.sub.4+xM.sub.5-yM.sub.yO.sub.12-,Formula 1
wherein, in Formula 1, A is a monovalent cation, M is at least one of a divalent cation, a trivalent cation, or a tetravalent cation, M is at least one of a monovalent cation, a divalent cation, a trivalent cation, a tetravalent cation, a pentavalent cation, or a hexavalent cation, M and M are different from each other, and 0.3x<3, 0.01<y<2, and 01 are satisfied.
TARGETED PROTEIN CONTRAST AGENTS, METHODS OF MAKING, AND USES THEREOF
Provided herein are protein contrast agents and targeted protein contrast agents, formulations thereof, and methods of use, including but not limited to, as a magnetic resonance imaging contrast agent.
Polycrystalline Oxide Having Improved Grain Boundary Proton Conductivity
Provided is a polycrystalline oxide having a chemical formula such as the following A.sub.1xB.sub.1yM.sub.yO.sub.3 and having an improved grain boundary proton conductivity as an oxide having a perovskite structure. Through the present invention, the conductivity and chemical stability of proton conducting oxide may be improved.
System and method for metallic isotope separation by a combined thermal-vacuum distillation process
A process for the separation of .sup.99mTc from molybdenum targets is described. The method for separation of .sup.99mTc isotope from molybdenum targets includes: i) providing an initial multicomponent mixture of elements, the mixture containing .sup.99mTc; ii) dissolving the multicomponent mixture of elements with an oxidizing agent to oxidize the mixture of elements; iii) heating the mixture of elements at a temperature sufficiently high enough to sublimate a vaporized compound containing .sup.99mTc; iv) condensing the vaporized compound containing .sup.99mTc to form a reaction product; v) adding a base to the condensed reaction product to dissolve the .sup.99mTc containing reaction product to form sodium pertechnetate (Na.sup.99mTcO.sub.4); and vii) purifying the crude solution of sodium pertechnetate Na.sup.99mTcO.sub.4 using column chromatography to provide the .sup.99mTc isotope as a radiochemical compound.
SYSTEM AND METHOD FOR METALLIC ISOTOPE SEPARATION BY A COMBINED THERMAL-VACUUM DISTILLATION PROCESS
A process for the separation of .sup.99mTc from molybdenum targets is described. The method for separation of .sup.99mTc isotope from molybdenum targets includes: i) providing an initial multicomponent mixture of elements, the mixture containing .sup.99mTc; ii) dissolving the multicomponent mixture of elements with an oxidizing agent to oxidize the mixture of elements; iii) heating the mixture of elements at a temperature sufficiently high enough to sublimate a vaporized compound containing .sup.99mTc; iv) condensing the vaporized compound containing .sup.99mTc to form a reaction product; v) adding a base to the condensed reaction product to dissolve the .sup.99mTc containing reaction product to form sodium pertechnetate (Na.sup.99mTcO.sub.4); and vii) purifying the crude solution of sodium pertechnetate Na.sup.99mTc04 using column chromatography to provide the .sup.99mTc isotope as a radiochemical compound.
Targeted protein contrast agents, methods of making, and uses thereof
Provided herein are protein contrast agents and targeted protein contrast agents, formulations thereof, and methods of use, including but not limited to, as a magnetic resonance imaging contrast agent.