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Class 530/391.7 - Conjugated to a cytotoxic agent, drug, or other biologically-active substance


Subclass of Class 530 - Chemistry: natural resins or derivatives; peptides or proteins; lignins or reaction products thereof
Definition: Subject matter involving a monoclonal or polyclonal antibody
No. of patents: 623
Last issue date: 05/29/2012


1                      
NumberTitleIssue Date
8188240Tab molecules
The present invention relates to TAB molecules, ADEPT constructs directed against TAG-72, and their use in therapy. ...
05/29/2012
8163887Use of immunoconjugates to enhance the efficacy of multi-stage cascade boosting vaccines
Humoral and cellular immune responses against tumor cells and infectious agents are induced in a mammal using a vaccine comprising immunoconjugates that comprise antibodies and anti-idiotype antibodies that mimic an epitope of an antigen that is associated with a tu...
04/24/2012
8143380Therapeutic peptides
The invention relates to compounds that exhibit improved bioefficacy in multidose administration. More specifically, the invention relates to polypeptides or peptides modified to include an antibody Fc region and one or more water soluble polymers. ...
03/27/2012
8129505Comb polymers
The present invention provides a process for producing a comb polymer comprising the steps of: a) providing: (i) (w+z) molar equivalents of a monomer; (ii) one molar equivalent of an initiator compound of formula (IX), wherein B3 represents a halogen, B
03/06/2012
8101728TAB molecules
The present invention relates to TAB molecules, ADEPT constructs directed against TAG-72, and their use in therapy. ...
01/24/2012
8022190Immuno-molecules containing viral proteins, compositions thereof and methods of using
An immuno-molecule which comprises a soluble human MHC class I effector domain; and an antibody targeting domain which is linked to the soluble human MHC class I effector domain, methods of making same and uses thereof. ...
09/20/2011
8008453Modified Fc molecules
Disclosed is a process for preparing a pharmacologically active compound, in which at least one internal conjugation site of an Fc domain sequence is selected that is amenable to conjugation of an additional functional moiety by a defined conjugation chemistry throu...
08/30/2011
7999083Immunoconjugates with an intracellularly-cleavable linkage
The present invention relates to therapeutic conjugates with improved ability to target various diseased cells containing a targeting moiety (such as an antibody or antibody fragment), a linker and a therapeutic moiety, and further relates to processes for making an...
08/16/2011
7989598Method of targeting specific cell populations using cell-binding agent maytansinoid conjugates linked via a non-cleavable linker, said conjugates and methods of making said conjugates
The present invention discloses a method for targeting maytansinoids to a selected cell population, the method comprising contacting a cell population or tissue suspected of containing the selected cell population with a cell-binding agent maytansinoid conjugate, wh...
08/02/2011
7858759Anti-zB7H6 antibody-drug conjugates
Disclosed is a newly identified B7 family member, zB7H6, which functions as a counter-receptor for the NK cell triggering receptor, NKp30. Methods and compositions for modulating NKp30-mediated NK cell activity based on the interaction of zB7H6 with NKp30, as well a...
12/28/2010
7750128Modified Fc molecules
The present invention concerns compositions of matter, for example, but not limited to, modified antibodies, in which one or more biologically active peptides are incorporated into a loop region of a non-terminal domain of an immunoglobulin Fc domain. ...
07/06/2010
7750127Modified Fc molecules
The present invention concerns compositions of matter, for example, but not limited to, modified antibodies, in which one or more biologically active peptides are incorporated into a loop region of a non-terminal domain of an immunoglobulin Fc domain. ...
07/06/2010
7714113Fusion proteins of humanized g250 specific antibodies and uses thereof
Chimeric antibodies, as well as fusion proteins which comprise chimeric antibodies, are disclosed. The antibodies bind to GM-CSF, CD-30, and G250 antigen. The fusion proteins include biologically active portions of tumor necrosis factor, or full length tumor necrosi...
05/11/2010
7662931Modified Fc molecules
The present invention concerns compositions of matter, for example, but not limited to, modified antibodies, in which one or more biologically active peptides are incorporated into a loop region of a non-terminal domain of an immunoglobulin Fc domain. ...
02/16/2010
7655764Modified Fc molecules
The present invention concerns compositions of matter, for example, but not limited to, modified antibodies, in which one or more biologically active peptides are incorporated into a loop region of a non-terminal domain of an immunoglobulin Fc domain. ...
02/02/2010
7655765Modified Fc molecules
The present invention concerns compositions of matter, for example, but not limited to, modified antibodies, in which one or more biologically active peptides are incorporated into a loop region of a non-terminal domain of an immunoglobulin Fc domain. ...
02/02/2010
7645861Modified Fc molecules
The present invention concerns compositions of matter, for example, but not limited to, modified antibodies, in which one or more biologically active peptides are incorporated into a loop region of a non-terminal domain of an immunoglobulin Fc domain. ...
01/12/2010
7598353Polypeptides and antibodies derived from chronic lymphocytic leukemia cells and uses thereof
Cancer treatments use a therapy that: 1) interferes with the interaction between CD200 and its receptor to block immune suppression thereby promoting eradication of the cancer cells; and 2) directly kills the cancer cells either by complement-mediated or antibody-de...
10/06/2009
7442778Modified Fc molecules
The present invention concerns molecules and a process in which one or more biologically active peptides are incorporated into an Fc domain. In this invention, pharmacologically active compounds may be prepared by a process comprising (a) selecting at least one pept...
10/28/2008
7438908Anti-human tenascin monoclonal antibody
A novel anti-human tenascin ST2146 monoclonal antibody is described endowed with high affinity with the native antigen and high tumor selectivity. The cST2146 hybridoma is stably producing the antibody in high density culture conditions and is suitable for the indus...
10/21/2008
7429645Humanized anti-lymphotoxin beta receptor antibodies
This invention concerns humanized antibodies specific for the lymphotoxin beta receptor (LT-β-R), cell lines that produce these antibodies, immunochemicals made from the antibodies, and diagnostic methods that use the antibodies. The invention also relates to the u...
09/30/2008
7425328Tissue factor antibodies and uses thereof
The present invention provides antibodies capable of binding to human tissue factor, which do not inhibit tissue factor mediated blood coagulation compared to a normal plasma control. Further described are methods of making and methods of using the antibodies of the...
09/16/2008
7423127Antibodies to a polypeptide encoded by a nucleic acid overexpressed in melanoma
The present invention is directed to novel polypeptides and to nucleic acid molecules encoding those polypeptides. Also provided herein are vectors and host cells comprising those nucleic acid sequences, chimeric polypeptide molecules comprising the polypeptides of ...
09/09/2008
7420040Cytotoxicity mediation of cells evidencing surface expression of TROP-2
The present invention relates to a method for producing cancerous disease modifying antibodies using a novel paradigm of screening. By segregating the anti-cancer antibodies using cancer cell cytotoxicity as an end point, the process makes possible the production of...
09/02/2008
7420039Individualized anti-cancer antibodies
The present invention relates to a method for producing patient specific anti-cancer antibodies using a novel paradigm of screening. By segregating the anti-cancer antibodies using cancer cell cytotoxicity as an end point, the process makes possible the production o...
09/02/2008
7420041Cytotoxicity mediation of cells evidencing surface expression of TROP-2
The present invention relates to a method for producing cancerous disease modifying antibodies using a novel paradigm of screening. By segregating the anti-cancer antibodies using cancer cell cytotoxicity as an end point, the process makes possible the production of...
09/02/2008
7408040Antibodies to PDGF-D
PDGF-D, a new member of the PDGF/VEGF family of growth factors, as well as the nucleotide sequence encoding it, methods for producing it, antibodies and other antagonists to it, transfected and transformed host cells expressing it, pharmaceutical compositions contai...
08/05/2008
7404956Immunoglobulin chimeric monomer-dimer hybrids
The invention relates to a chimeric monomer-dimer hybrid protein wherein said protein comprises a first and a second polypeptide chain, said first polypeptide chain comprising at least a portion of an immunoglobulin constant region and a biologically active molecule...
07/29/2008
7393531Cytotoxicity mediation of cells evidencing surface expression of MCSP
This invention relates to the diagnosis and treatment of cancerous diseases, particularly to the mediation of cytotoxicity of tumor cells; and most particularly to the use of cancerous disease modifying antibodies (CDMAB), optionally in combination with one or more ...
07/01/2008
7393684Immunoconjugates of anti-IL-20 antibodies and hybridoma cell lines expressing anti-IL-20 antibodies
The present invention relates to blocking the activity of IL-20 polypeptide molecules. IL-20 is a cytokine that is involved in inflammatory processes and human disease. IL-20RA/IL-20RB is a common receptor for IL-20. The present invention includes anti-IL-20 antibod...
07/01/2008
7390885Humanized collagen antibodies and related methods
The invention provides a grafted antibody, or functional fragment thereof, comprising one or more complementarity determining regions (CDRs) having at least one amino acid substitution in one or more CDRs of a heavy chain CDR, where the grafted antibody or functiona...
06/24/2008
7387772Chimeric, human and humanized anti-CSAP monoclonal antibodies
The present invention provides humanized, chimeric and human anti-CSAp antibodies and anti-CSAp antibody fusion proteins that are useful for the treatment and diagnosis of various cancers, including colon cancer. ...
06/17/2008
7387776Human monoclonal antibodies against CD30
Isolated human monoclonal antibodies which bind to CD30 (e.g., human CD30) are disclosed. The human antibodies can be produced in a non-human transgenic animal, e.g., a transgenic mouse, capable of producing multiple isotypes of human monoclonal antibodies by underg...
06/17/2008
7378094Therapeutic uses of complement receptor 2
The present invention is directed to an immune complex composition, and a method of using that complex to enhance an in viva immune response against a preselected target antigen. The immune complexes of the present invention comprise a monoclonal antibody specific f...
05/27/2008
7378091Antibodies against carbonic anhydrase IX (CA IX) tumor antigen
The present invention relates generally to the generation and characterization of anti-CA IX monoclonal antibodies. The invention further relates to the use of such anti-CA IX antibodies in the diagnosis and treatment of disorders associated with increased activity ...
05/27/2008
7371723Therapeutic agents comprising pro-apoptotic proteins
The present invention relates to targeted killing of a cell utilizing a chimeric polypeptide comprising a cell-specific targeting moiety and a signal transduction pathway factor. In a preferred embodiment, the signal transduction pathway factor is an apoptosis-induc...
05/13/2008
7364736Antibodies to OPGL
Antibodies that interact with osteoprotegerin ligand (OPGL) are described. Methods of treating osteopenic disorders by administering a pharmaceutically effective amount of antibodies to OPGL are described. Methods of detecting the amount of OPGL in a sample using an...
04/29/2008
7365167Humanized collagen antibodies and related methods
The invention provides a grafted antibody, or functional fragment thereof, comprising one or more complementarity determining regions (CDRs) having at least one amino acid substitution in one or more CDRs of a heavy chain CDR, where the grafted antibody or functiona...
04/29/2008
7361347Cytotoxic CD44 antibody immunoconjugates
The invention relates to novel conjugates of CD44 antibodies with cytotoxic compounds, pharmaceutical compositions comprising such compounds, and their use in tumor therapy. ...
04/22/2008
7361343Cytotoxicity mediation of cells evidencing surface expression of CD63
This invention relates to the diagnosis and treatment of cancerous diseases, particularly to the mediation of cytotoxicity of tumor cells; and most particularly to the use of cancerous disease modifying antibodies (CDMAB), optionally in combination with one or more ...
04/22/2008
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