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Class 424/136.1 - Bispecific or bifunctional, or multispecific or multifunctional, antibody or fragment thereof


Subclass of Class 424 - Drug, bio-affecting and body treating compositions
Definition: Subject matter involving an antibody or fragment thereof
No. of patents: 197
Last issue date: 05/14/2013


1          
NumberTitleIssue Date
8440192Bispecific binding agents for modulating biological activity
Methods for improving the biological and pharmaceutical properties of bispecific binding agents are described herein where the bispecific binding agents are able to target cells by a high affinity binding domain to a first cell surface marker that does not induce a ...
05/14/2013
8388965Antibodies that bind IL-4 and/or IL-13 and their uses
The present invention relates to novel humanized anti-IL-4 and IL-13 antibodies and fragments thereof and novel bispecific antibodies and fragments thereof that specifically bind to IL-4 and IL-13. The invention also includes uses of the antibodies to treat or preve...
03/05/2013
8372399Bispecific antibodies and agents to enhance stem cell homing
A composition having a bispecific antibody which binds a stem cell specific antigen and a tissue, differentiated cell or condition associated antigen and an agent that enhances expression of the tissue, differentiated cell or condition associated antigen, is provide...
02/12/2013
8337845A-beta binding polypeptides
The invention relates to biparatopic A-beta binding polypeptides and, more specifically, to biparatopic A-beta binding polypeptides comprising at least two immunoglobulin single variable domains binding to different epitopes of A-beta. The invention also relates to ...
12/25/2012
8333969Use of immunesuppressant receptor
The present invention relates to use of an antagonist of BIR1 (B cell immunoglobulin receptor 1) related to the present invention, a method for screening the antagonist, in addition to subtype polypeptides of BIR1, the polynucleotide encoding them and antibodies for...
12/18/2012
8298532Fusion polypeptides capable of activating receptors
A fusion polypeptide comprising (A)x-M-(A′)y, wherein A and A′ are each polypeptides capable of binding a target receptor. The fusion polypeptides of the invention form multimeric proteins which activate the target receptor. A and A′ may ...
10/30/2012
8277806Use of trifunctional bispecific and trispecific antibodies for the treatment of malignant ascites
The invention describes the use of a pharmaceutical preparation containing a trifunctional bispecific and/or trispecific having the following properties: a) binding to a T cell; b) binding to at least an antigen on a tumor cell associated w...
10/02/2012
8268314Bispecific anti-VEGF/anti-ANG-2 antibodies
The present invention relates to bispecific antibodies against human VEGF and against human ANG-2, methods for their production, pharmaceutical compositions containing said antibodies, and uses thereof. ...
09/18/2012
8246955Substance specific to human PD-1
The present invention relates to a substance specific to human PD-1 comprising a part that recognizes human PD-1, a part that recognizes a membrane protein in cell membrane of human PD-1-expressing cells, and linkers. Since the substance specific to human PD-1 selec...
08/21/2012
8236309Use of bispecific antibodies to regulate immune responses
The invention relates generally to the field of immunology, in particular, to bispecific antibodies. Methods for designing a bispecific antibody for use in treating diseases relating to the immune system are disclosed. Specific examples relate to bispecific antibodi...
08/07/2012
8236308Composition comprising cross-species-specific antibodies and uses thereof
The present invention relates to uses of bispecific antibodies exhibiting cross-species specificity for evaluating the in vivo safety and/or activity and/or pharmacokinetic profile of the same in non-human species and humans. The present invention moreover relates t...
08/07/2012
8178095Method of treating skin inflammation
Provided are methods for diagnosing the propensity of a subject to develop skin inflammation, in particular, psoriasis. Also provided are methods of treatment with antagonists of IL-17, IL-19, and/or IL-23. ...
05/15/2012
8168186Therapeutic using a bispecific antibody
Multivalent, multispecific molecules having at least one specificity for a pathogen and at least one specificity for the HLA class II invariant chain (Ii) are administered to induce clearance of the pathogen. In addition to pathogens, clearance of therapeutic or dia...
05/01/2012
8124085Bispecific binding agents for modulating biological activity
Methods for improving the biological and pharmaceutical properties of bispecific binding agents are described herein where the bispecific binding agent are able to target cells by a high affinity binding domain to a first cell surface marker that does not induce a s...
02/28/2012
8097252Methods and compositions for administering therapeutic and diagnostic agents
Methods and compositions are described for targeting therapeutic and diagnostic molecules to particular types of cells using targeting antibodies or other targeting moeities. ...
01/17/2012
8062635Bispecific antibody substituting for functional proteins
The present inventors succeeded in constructing bispecific antibodies, which bind to both the blood coagulation factor IX/activated blood coagulation factor IX and blood coagulation factor X, and functionally substitute for blood coagulation factor VIII/activated bl...
11/22/2011
8007796Means and methods for the treatment of tumorous diseases
The invention relates to pharmaceutical means and methods for the prevention, treatment or amelioration of indolent or aggressive B cell non-Hodgkin lymphoma (B NHL) and B cell leukemia comprising the administration of a bispecific single chain antibody construct to...
08/30/2011
7947271Methods of decreasing tumor volume and reducing tumor burden using TNF-receptor-coupling agents
Receptor coupling agents, including multivalent constructs comprising anti-TNF receptor binding moieties, for treating cancer and inhibiting tumor volume in a subject are disclosed. ...
05/24/2011
7919089Pharmaceutical composition comprising a bispecific antibody for EpCAM
The present invention provides a pharmaceutical composition comprising a bispecific single chain antibody construct. Said bispecific single chain antibody construct is characterized to comprise or consist of at least two domains, whereby one of said at least two dom...
04/05/2011
7892547Methods and compositions for administering therapeutic and diagnostic agents
Methods and compositions are described for targeting therapeutic and diagnostic molecules to particular types of cells using targeting antibodies or other targeting moeities. ...
02/22/2011
7833528Use of multispecific, non-covalent complexes for targeted delivery of therapeutics
Embodiments of the invention relate to a method for treating target cells, tissues or pathogens in a subject, comprising administering a non-covalently bound complex which comprises a multispecific targeting protein and a hapten-enzyme covalent conjugate, followed b...
11/16/2010
7655229Anti-FC-gamma RIIB receptor antibody and uses therefor
The present application describes antibodies that selectively bind human FcγRIIB, with little or no binding to other human FcγRs, e.g., human FcγRIIA. The invention also provides isolated bispecific antibodies comprising an antibody that selectively binds FcγRII...
02/02/2010
7635475Diabody-type bispecific antibody
The purpose of the present invention is to provide a diabody-type bispecific antibody, which is characterized by having low immunogenicity and high infiltrating activity into tumor tissues, and by being easily mass-produced at a low cost with use of microorganisms, ...
12/22/2009
7534431Methods and compositions for administering therapeutic and diagnostic agents
Methods and compositions are described for targeting therapeutic and diagnostic molecules to particular types of cells using targeting antibodies or other targeting moeities. ...
05/19/2009
7449183Endothelialization of vascular surfaces
Endothelialization of vascular surfaces. According to one aspect, the invention involves a technique for re-endothelializing an artery whose endothelial layer has been damaged by balloon angioplasty. The technique comprises, in one embodiment, introducing into the b...
11/11/2008
7435796Antibodies which bind B7RP1
Novel polypeptides which comprise a receptor-ligand pair involved in T-cell activation are disclosed. Nucleic acid molecules encoding said polypeptides, and vectors and host cells for expressing same are also disclosed. The polypeptides, or agonists and antagonists ...
10/14/2008
7435803Anti-CD20 antibodies and fusion proteins thereof and methods of use
The present invention provides humanized, chimeric and human anti-CD20 antibodies and CD 20 antibody fusion proteins that bind to a human B cell marker, referred to as CD20, which is useful for the treatment and diagnosis of B-cell disorders, such as B-cell malignan...
10/14/2008
7431927TNFα-neutralizing antibodies
The invention provides monoclonal antibodies that neutralize TNFα activity. The monoclonal antibodies may be rabbit monoclonal antibodies or monoclonal antibodies having CDR regions derived from those rabbit monoclonal antibodies. In certain embodiments, the monocl...
10/07/2008
7429381Production and use of novel peptide-based agents for use with bi-specific antibodies
The present invention relates to a bi-specific antibody or antibody fragment having at least one arm that is reactive against a targeted tissue and at least one other arm that is reactive against a linker moiety. The linker moiety encompasses a hapten to which antib...
09/30/2008
7425620FcγRIIB-specific antibodies and methods of use thereof
The present invention relates to antibodies or fragments thereof that specifically bind FcγRIIB, particularly human FcγRIIB, with greater affinity than said antibodies or fragments thereof bind FcγRIIA, particularly human FcγRIIA. The invention provides methods ...
09/16/2008
7425619FcγRIIB specific antibodies and methods of use thereof
The present invention relates to antibodies or fragments thereof that specifically bind FcγRIIB, particularly human FcγRIIB, with greater affinity than said antibodies or fragments thereof bind FcγRIIA, particularly human FcγRIIA. The invention provides methods ...
09/16/2008
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
7357915Method of imaging cell death in vivo
A method of imaging apoptosis in vivo, using radiolabeled annexin, is described. ...
04/15/2008
7355079Thyronamine derivatives and analogs and methods of use thereof
Thyronamine derivatives and analogs, methods of using such compounds, and pharmaceutical compositions containing them are disclosed. Methods of preparing such compounds are also disclosed. ...
04/08/2008
7335744Prostate cancer specific internalizing human antibodies
This invention provides novel prostate cancer specific internalizing human antibodies. The antibodies are useful by themselves to prevent growth and/or proliferation of prostate cancer cells. The antibodies can also be formulated as chimeric molecules to direct an e...
02/26/2008
7332585Bispecific single chain Fv antibody molecules and methods of use thereof
Bispecific single chain antibody molecules are disclosed which may be used to advantage to treat various forms of cancer associated with the overexpression of members of the EGFR protein family. ...
02/19/2008
7321045Vitronectin receptor antagonist pharmaceuticals
The present invention describes novel compounds of the formula: (Q)d-Ln-Ch, useful for the diagnosis and treatment of cancer, methods of imaging tumors in a patient, and methods of treating cancer in a patient. Th...
01/22/2008
7321065Thyronamine derivatives and analogs and methods of use thereof
Thyronamine derivatives and analogs, methods of using such compounds, and pharmaceutical compositions containing them are disclosed. Methods of preparing such compounds are also disclosed. ...
01/22/2008
7267973Nucleic acids encoding recombinant proteins containing Shiga-like toxin and vascular endothelial growth factor
The present invention is directed to an isolated nucleic acid encoding a fusion protein comprising (1) the A subunit of Shiga-like bacterial toxin, or a truncated or mutated version thereof; and (2) human vascular endothelial growth factor, or a truncated or mutated...
09/11/2007
7262276Anti human ovarian cancer-anti CD3 bispecific antibody
The present invention provides an anti-ovarian cancer bispecific antibody. Said antibody includes two polypeptide domains connected by a polypeptide linker, one is anti-ovarian cancer antibody, or its Fab fragment, single complementarity determining region (CDR) ant...
08/28/2007
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