DIRECT CELL TARGET ANALYSIS
    82.
    发明专利

    公开(公告)号:AU2003234210A1

    公开(公告)日:2003-11-10

    申请号:AU2003234210

    申请日:2003-04-25

    Abstract: Disclosed herein are Direct Cell Target Analysis ("DCTA") molecules and Direct Cell Target ("DCT") methods for directly targeting and acting upon biomolecules. These methods and molecules can be used with specific cells within complex, heterogeneous tissue such that target biomolecules can be procured for subsequent analysis or directly analyzed without the need for physical separation of the biomolecules from other cells or cell components in the population. In general, the methods involve use of a fusion molecule having a first moiety to identify and localize target cells within a tissue sample, and a second moiety to generate detectable products within the target cells that may be detected and subsequently analyzed, and optionally isolated.

    90.
    发明专利
    未知

    公开(公告)号:AT3064T

    公开(公告)日:1983-04-15

    申请号:AT80301259

    申请日:1980-04-18

    Abstract: The invention provides a method of producing an ultra-black surface coating, having an extremely high light absorption capacity, on a substrate, such as a metal, ceramic, glass, or plastic, the blackness being associated with a unique surface morphology consisting of a dense array of microscopic pores etched into the surface, as well as the resulting coated substrate. The method involves preparing the substrate for plating with a nickel-phosphorus alloy, as by cleaning and/or activating it, immersing the thus-prepared substrate in an electroless plating bath containing nickel and hypophosphite ions in solution until an electroless nickel-phosphorus alloy coating has been deposited on the substrate, and then removing the substrate, coated with the electroless nickel-phosphorus alloy, from the plating bath and washing and drying it. The dried substrate, coated with the electroless nickel-phosphorus alloy, is then immersed in an etchant bath consisting of an aqueous solution of nitric acid, wherein the nitric acid concentration ranges from a 1:5 ratio with distilled or de-ionized water to concentrated, until the coated surface of the substrate develops ultra-blackness, the blackness being associated with the surface morphology as described above. The resulting substrate, covered with the ultra-black coating is thereafter washed and dried. The ultra-black surface, which has a spectral reflectance on the order of about from 0.5 to 1.0% at wavelengths of light of about from 320 to 2140 nanometers, finds use as a solar collector in the field of solar energy.

Patent Agency Ranking