摘要:
A method for producing a crystalline zinc interferon (IFN) .alpha.-2 comprising forming a soluble solution of IFN .alpha.-2 and a metal acetate salt under condtions wherein supersaturation and metal alpha interferon crystals occur.
摘要:
The present invention provides for crystalline zinc-interferon alfa-2 (IFN .alpha.-2) having a monoclinic morphology. The present invention further provides for crystalline cobalt-IFN .alpha.-2, crystalline calcium-IFN .alpha.-2, and crystalline IFN .alpha.-2 having a serum half-life of at least about 12 hours when injected into a primate. The present invention further provides for a method for producing a crystalline IFN .alpha.-2 comprising forming a soluble metal-IFN .alpha.-2 complex, and equilibrating the soluble metal-IFN .alpha.-2 complex in solution with an acetate salt of the metal under conditions that will cause the metal-IFN .alpha.-2 solution to become supersaturated and form crystalline metal-IFN .alpha.-2. The present invention also includes crystalline metal-alfa interferon having monoclinic, plate and needle morphologies.
摘要:
The present invention relates to crystals of the ERK2 polypeptide and complexes thereof which are useful, inter alia, for structure assisted drug design.
摘要:
The present invention relates to crystals of the ERK2 polypeptide and complexes thereof which are useful, inter alia, for structure assisted drug design.
摘要:
The present invention relates to crystals of the ERK2 polypeptide and complexes thereof which are useful, inter alia, for structure assisted drug design.
摘要:
The present invention discloses nucleic acids that encode an active human Aurora 2 kinase catalytic domain. The present invention also discloses methods of growing X-ray diffractable crystals of polypeptides comprising the active human Aurora 2 kinase catalytic domain. The present invention further discloses a crystalline form of a catalytic domain of human Aurora 2 kinase. In addition, the present invention discloses methods of using the X-ray diffractable crystals of human Aurora 2 kinase in structure assisted drug design to identify compounds that can modulate the enzymatic activity of human Aurora 2 kinase.
摘要:
The present invention discloses purified polypeptides that comprise an active human ADAM33 catalytic domain. In addition, the present invention discloses nucleic acids that encode the polypeptides of the present invention. The present invention also discloses methods of growing X-ray diffractable crystals of polypeptides comprising the active human ADAM33 catalytic domain. The present invention further discloses a crystalline form of a catalytic domain of human ADAM33. In addition, the present invention discloses methods of using the X-ray diffractable crystals of human ADAM33 in structure based drug design to identify compounds that can modulate the enzymatic activity of human ADAM33. The present invention also discloses methods of treating respiratory disorders by administering therapeutic amounts of the human ADAMS33 catalytic domain.
摘要:
A method to prepare crystalline interferon alpha suitable for aerosol formulation either for systemic or topical (inhaled) drug delivery. The bioavailable interferon is in the form of crystalline submicrometer particles having a predetermined medium diameter.
摘要:
This invention provides a crystalline form of recombinant human granulocyte-macrophage colony-stimulating factor (r-h-GM-CSF) and methods for making such crystals.
摘要:
This application covers a novel PEGylated interferon and a novel crystalline form of interferon which are useful, inter alia, for detailed structural analysis of interferon as well as treatment and prevention of viral infections and hyperproliferative diseases such as leukemia.