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Xoma Corporation Patents
Assignee:
Xoma Corporation
Address:
Berkeley, CA
No. of patents:
141
Patents:


1 2 3


Patent Number Title Of Patent Date Issued
5912228 Therapeutic compositions comprising bactericidal/permeability-increasing (BPI) protein products June 15, 1999
Improved therapeutic compositions having enhanced anti-microbial activity comprising a bactericidal/permeability-increasing (BPI) protein product and an bactericidal-activity enhancing polyoxyethylene block copolymer surfactant (poloxamer) surfactant or a bacterial and fungal growth-
5891618 Method for quantifying LBP in body fluids April 6, 1999
The present invention provides a method for quantifying the presence of extracellular LBP in body fluids including blood in a subject comprising conducting an LBP immunoassay on plasma obtained from said subject.
5888973 Anti-chlamydial uses of BPI protein products March 30, 1999
The present invention relates to methods for treating chlamydial infection comprising administering to a subject suffering from a chlamydial infection a bactericidal/permeability-inducing (BPI) protein product.
5869619 Modified antibody variable domains February 9, 1999
Methods are described for identifying the amino acid residues of an antibody variable domain which may be modified without diminishing the native affinity of the domain for antigen while reducing its immunogenicity with respect to a heterologous species and for preparing so modified
5858974 Anti-fungal peptides January 12, 1999
The present invention relates generally to anti-fungal peptides derived from or based on Domain III (amino aids 142-169) of bactericidal/permeability-increasing protein (BPI) and in vivo or in vitro uses of such peptides.
5856438 Biologically active peptides from functional domains of bactericidal/permeability-increasing pro January 5, 1999
The present invention provides peptides having an amino acid sequence that is the amino acid sequence of a human bactericidal/permeability-increasing protein (BPI) functional domain or a subsequence thereof, and variants of the sequence or subsequence thereof, having at least one of the
5856302 Therapeutic uses of bactericidal/permeability-increasing protein dimer products January 5, 1999
Improved therapeutic compositions, methods and uses of bactericidal/permeability-increasing protein (BPI) products involve use of dimeric forms of BPI protein product monomers characterized by enhanced in vivo biological activity. Preferred formulations include 50 percent or more by
5854214 Therapeutic uses of bactericidal/permeability increasing protein products December 29, 1998
The present invention provides therapeutic methods for treatment of conditions including the neutralization of the anti-coagulant activity of heparin, inhibition of angiogenesis, tumor and endothelial cell proliferation, and treatment of chronic inflammatory diseases by administratio
5851802 Methods for recombinant microbial production of fusion proteins and BPI-derived peptides December 22, 1998
The present invention relates to methods and materials for the recombinant microbial production of fusion proteins and peptides derived from or based on Domain I (amino acids 17-45), Domain II (amino acids 65-99) and Domain III (amino acids 142-169) of bactericidal/permeability-increasin
5846818 Pectate lyase signal sequence December 8, 1998
The invention is directed to the pectate lyase B secretion signal and its use to express operably linked sequences in bacterial hosts.
5843685 Production of chimeric mouse-human antibodies with specificity to human tumor antigens December 1, 1998
The invention is directed to a chimeric immunoglobulin that recognizes the human tumor antigen bound by antibody ING-1, its production, and use.
5837678 Therapeutic uses of bactericidal/permeability increasing protein products November 17, 1998
The present invention provides therapeutic methods for treatment of conditions including the neutralization of the anti-coagulant activity of heparin, inhibition of angiogenesis, tumor and endothelial cell proliferation, and treatment of chronic inflammatory diseases by administratio
5837491 Polynucleotides encoding gelonin sequences November 17, 1998
The present invention provides purified and isolated polynucleotides encoding Type I ribosome-inactivating proteins (RIPs) and analogs of the RIPs having a cysteine available for disulfide bonding to targeting molecules. Vectors comprising the polynucleotides and host cells transform
5827816 Stable bactericidal/permeability-increasing protein products and pharmaceutical compositions con October 27, 1998
Disclosed are novel bactericidal/permeability-increasing (BPI) protein products wherein cysteine residue number 132 or 135 is replaced by another amino acid residue, preferably an alanine or serine residue and/or wherein the leucine residue at position 193 is the carboxy terminal residue
5821123 Modified antibody variable domains October 13, 1998
Methods are described for identifying the amino acid residues of an antibody variable domain which may be modified without diminishing the native affinity of the domain for antigen while reducing its immunogenicity with respect to a heterologous species and for preparing so modified
5821064 Method of screening for an active inflammatory state by determining the concentration of extrace October 13, 1998
The present invention provides a method for quantifying the presence of extracellular BPI in body fluids including blood in a subject comprising conducting a BPI immunoassay on body fluid sample obtained from said subject.
5807818 Therapeutic uses of bactericidal/permeability increasing protein (BPI) protein products September 15, 1998
The present invention provides therapeutic methods for treatment of conditions including the neutralization of the anti-coagulant activity of heparin, inhibition of angiogenesis, tumor and endothelial cell proliferation, and treatment of chronic inflammatory diseases by administratio
5804367 Method for quantifying LBP in body fluids September 8, 1998
The present invention provides a method for quantifying the presence of extracellular LBP in body fluids including blood in a subject comprising conducting an LBP immunoassay on plasma obtained from said subject.
5783561 Anti-gram-positive bacterial methods and materials July 21, 1998
The present invention relates to methods of treating gram-positive bacterial infections by administration of a BPI protein product alone, or in combination with an antibiotic. BPI protein product alone has a bactericidal or growth inhibitory effect on selected gram-positive organisms
5770561 Method for potentiating BPI protein product bactericidal activity by administration of LBP prote June 23, 1998
The present invention provides methods of potentiating the gram-negative bactericidal activity of BPI protein products by means of administering LBP protein products.
5770196 Modified antibody variable domains and therapeutic uses thereof June 23, 1998
Methods are described for identifying the amino acid residues of an antibody variable domain which may be modified without diminishing the native affinity of the domain for antigen while reducing its immunogenicity with respect to a heterologous species and for preparing so modified
5766886 Modified antibody variable domains June 16, 1998
Methods are described for identifying the amino acid residues of an antibody variable domain which may be modified without diminishing the native affinity of the domain for antigen while reducing its immunogenicity with respect to a heterologous species and for preparing so modified
5763567 Biologically active peptides from funcional domains of bactericidal/permeability-increasing prot June 9, 1998
The present invention provides peptides having an amino acid sequence that is the amino acid sequence of a human bactericidal/permeability-increasing protein (BPI) functional domain or a subsequence thereof, and variants of the sequence or subsequence thereof, having at least one of the
5756699 Immunotoxins comprising ribosome-inactivating proteins May 26, 1998
The present invention provides purified and isolated polynucleotides encoding Type I ribosome-inactivating proteins (RIPs) and analogs of the RIPs having a cysteine available for disulfide bonding to targeting molecules. Vectors comprising the polynucleotides and host cells transform
5756464 Therapeutic uses of BPI protein products in humans with hemmorhage due to trauma May 26, 1998
Methods and materials for the treatment of humans suffering from hemorrhage due to trauma are provided, in which therapeutically effective amounts of BPI protein products are administered.
5753620 Human therapeutic uses of BPI protein products May 19, 1998
Disclosed are methods for treatment of humans exposed to bacterial endotoxin in circulation by administration of bactericidal/permeability-increasing (BPI) protein products. Serologically and hematologically verifiable alleviation of endotoxin mediated increases in circulating cytoki
5744580 Immunotoxins comprising ribosome-inactivating proteins April 28, 1998
The present invention provides purified and isolated polynucleotides encoding Type I ribosome-inactivating proteins (RIPS) and analogs of the RIPs having a cysteine available for disulfide bonding to targeting molecules. Vectors comprising the polynucleotides and host cells transform
5741779 Antithrombotic materials and methods April 21, 1998
Antithrombotic materials and methods are provided for the treatment of thrombotic disorders, in which therapeutically effective amounts of BPI protein products are administered.
5733872 Biologically active peptides from functional domains of bactericidal/permeability-increasing pro March 31, 1998
The present invention provides peptides having an amino acid sequence that is the amino acid sequence of a human bactericidal/permeability-increasing protein (BPI) functional domain or a subsequence thereof, and variants of the sequence or subsequence thereof, having at least one of the
5731415 Lipopolysaccharide binding protein derivatives March 24, 1998
Disclosed are novel biologically active lipopolysaccharide binding protein (LBP) derivatives including LBP derivative hybrid proteins which are characterized by the ability to bind to and neutralize LPS and which lack the CD14-mediated immunostimulatory properties of holo-LBP.
5721108 Chimeric antibody with specificity to human B cell surface antigen February 24, 1998
The present invention relates to a chimeric antibody molecule comprising two heavy chains and two light chains, each of the chains comprising a variable region and a human constant region, said antibody having specificity for the antigen bound by the 2H7 murine monoclonal antibody. T
5703038 Therapeutic uses of bactericidal-permeability-increasing protein dimer products December 30, 1997
Improved therapeutic uses of bactericidal/permeability-increasing protein (BPI) involve use of BPI protein product formulations in the form of physiologically stable dimeric associations of BPI protein product monomers characterized by enhanced in vivo biological activity. Preferred
5698435 Modular assembly of antibody genes, antibodies prepared thereby and use December 16, 1997
The invention relates to cDNA genetic sequences, vehicles containing same as well as hosts transformed therewith, for the production of chimeric immunoglobulin molecules, functional fragments thereof and immunoglobulin derivatives exhibiting novel functional properties comprising human
5698417 Modular assembly of antibody genes, antibodies prepared thereby and use December 16, 1997
The invention relates to cDNA genetic sequences, vehicles containing same as well as hosts transformed therewith, for the production of chimeric immunoglobulin molecules, functional fragments thereof and immunoglobulin derivatives exhibiting novel functional properties comprising human
5696090 Pharmaceutical composition December 9, 1997
Polypeptide pharmaceutical compositions having improved stability and resistance to aggregation, particle formation and precipitation comprising a polypeptide pharmaceutical and poloxamer surfactants alone, or in combination with polysorbate surfactants. Preferred polypeptides stabil
5693493 Modular assembly of antibody genes, antibodies prepared thereby and use December 2, 1997
The invention relates to cDNA genetic sequences, vehicles containing same as well as hosts transformed therewith, for the production of chimeric immunoglobulin molecules, functional fragments thereof and immunoglobulin derivatives exhibiting novel functional properties comprising human
5686414 Methods of treating conditions associated with corneal transplantation November 11, 1997
The present invention provides methods of treating a subject suffering from adverse effects, complications or conditions, associated with or resulting from corneal transplantation, by topical administration of suitable ophthalmic preparations of bactericidal/permeability-increasing (BPI)
5677180 Chimeric antibody with specificity to human B cell surface antigen October 14, 1997
The present invention relates to a eukaryotic host cell that contains DNA encoding a chimeric antibody molecule comprising two heavy chains and two light chains, each of the chains comprising a variable region and a human constant region, said antibody having specificity for the antigen
5674834 Stable bactericidal/permeability-increasing protein products and pharmaceutical compositions con October 7, 1997
Disclosed are novel bactericidal/permeability-increasing (BPI) protein products wherein cysteine residue number 132 or 135 is replaced by another amino acid residue, preferably an alanine or serine residue and/or wherein the leucine residue at position 193 is the carboxy terminal residue
5646114 Anti-protozoan methods July 8, 1997
The present invention relates to methods for treating protozoan infections comprising administering to a subject suffering from protozoan infection, a bacteriocidal/permeability-inducing (BPI) protein product.
5643570 BPI-immunoglobulin fusion proteins July 1, 1997
Disclosed are novel hybrid fusion proteins comprising at their amino terminus, bactericidal/permeability-increasing protein or a biologically active fragment thereof and, at their carboxy terminus, at least one immunoglobulin heavy chain constant domain useful in treating bacterial i
5639727 Therapeutic uses of bactericidal/permeability increasing protein products June 17, 1997
The present invention provides therapeutic methods for treatment of conditions including the neutralization of the anti-coagulant activity of heparin, inhibition of angiogenesis, tumor and endothelial cell proliferation, and treatment of chronic inflammatory diseases by administratio
5627153 Anti-fungal methods and materials May 6, 1997
The present invention relates to methods for treating fungal infection comprising administering to a subject suffering from a fungal infection a bactericidal/permeability-inducing (BPI) protein product.
5621083 Immunotoxins comprising ribosome-inactivating proteins April 15, 1997
The present invention provides purified and isolated polynucleotides encoding Type I ribosome-inactivating proteins (RIPs) and analogs of the RIPs having a cysteine available for disulfide bonding to targeting molecules. Vectors comprising the polynucleotides and host cells transform
5618920 Modular assembly of antibody genes, antibodies prepared thereby and use April 8, 1997
The invention relates to the secretion of heavy chain immunoglobulin fragments and light chain immunoglobulins from prokaryotic hosts using a prokaryotic secretion signal peptide wherein the heavy chain fragments and light chains are capable of associating to form an antigen binding
5595898 Modular assembly of antibody genes, antibodies prepared thereby and use January 21, 1997
The invention relates to cDNA genetic sequences, vehicles containing same as well as hosts transformed therewith, for the production of chimeric immunoglobulin molecules, functional fragments thereof and immunoglobulin derivatives exhibiting novel functional properties comprising human
5578572 Anti-gram-positive bacterial methods and materials November 26, 1996
The present invention relates to methods of treating gram-positive bacterial infections by administration of a BPI protein product alone, or in combination with an antibiotic. BPI protein product alone has a bactericidal or growth inhibitory effect on selected gram-positive organisms
5578568 Method of treating conditions associated with intestinal ischemia/reperfusion November 26, 1996
The present invention provides methods of treating adverse physiological effects associated with intestinal ischemia reperfusion by administering to a subject suffering from the effects of intestinal ischemia reperfusion an effective amount of a BPI protein product.
5576195 Vectors with pectate lyase signal sequence November 19, 1996
The invention relates to DNA coding for a pectate lyase signal peptide which has been inserted into plasmids to create secretion vectors which are capable of producing a chosen protein by directing transport across the bacterial membrane. The secretion vectors have been used to secrete
5576184 Production of chimeric mouse-human antibodies with specificity to human tumor antigens November 19, 1996
Gene expression elements and their use in production of chimeric antibodies with human constant regions and murine variable regions, and mouse human chimeric antibodies having specificity to human tumor cells, methods of their production, and their use.
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