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  • C07—ORGANIC CHEMISTRY
  • C07K—PEPTIDES
  • C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
  • C07K14/435—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
  • C07K14/705—Receptors; Cell surface antigens; Cell surface determinants
  • C07K14/70503—Immunoglobulin superfamily
• • A—HUMAN NECESSITIES
  • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
  • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
  • A61K39/00—Medicinal preparations containing antigens or antibodies
  • A61K39/0005—Vertebrate antigens
  • A61K39/0011—Cancer antigens
  • A61K39/001102—Receptors, cell surface antigens or cell surface determinants
• • A—HUMAN NECESSITIES
  • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
  • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
  • A61P35/00—Antineoplastic agents
• • A—HUMAN NECESSITIES
  • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
  • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
  • A61P35/00—Antineoplastic agents
  • A61P35/02—Antineoplastic agents specific for leukemia
• • A—HUMAN NECESSITIES
  • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
  • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
  • A61P35/00—Antineoplastic agents
  • A61P35/04—Antineoplastic agents specific for metastasis
• • A—HUMAN NECESSITIES
  • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
  • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
  • A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07K—PEPTIDES
  • C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
  • C07K14/435—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
  • C07K14/705—Receptors; Cell surface antigens; Cell surface determinants
• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07K—PEPTIDES
  • C07K16/00—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
  • C07K16/18—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans
  • C07K16/28—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
  • C07K16/2803—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against the immunoglobulin superfamily
• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07K—PEPTIDES
  • C07K16/00—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
  • C07K16/18—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans
  • C07K16/28—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
  • C07K16/30—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants from tumour cells
• • C—CHEMISTRY; METALLURGY
  • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
  • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
  • C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
  • C12N15/09—Recombinant DNA-technology
  • C12N15/11—DNA or RNA fragments; Modified forms thereof; Non-coding nucleic acids having a biological activity
  • C12N15/113—Non-coding nucleic acids modulating the expression of genes, e.g. antisense oligonucleotides; Antisense DNA or RNA; Triplex- forming oligonucleotides; Catalytic nucleic acids, e.g. ribozymes; Nucleic acids used in co-suppression or gene silencing
  • C12N15/1138—Non-coding nucleic acids modulating the expression of genes, e.g. antisense oligonucleotides; Antisense DNA or RNA; Triplex- forming oligonucleotides; Catalytic nucleic acids, e.g. ribozymes; Nucleic acids used in co-suppression or gene silencing against receptors or cell surface proteins
• • G—PHYSICS
  • G01—MEASURING; TESTING
  • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
  • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
  • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
  • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
  • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
  • G01N33/575—Immunoassay; Biospecific binding assay; Materials therefor for cancer
• • A—HUMAN NECESSITIES
  • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
  • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
  • A61K39/00—Medicinal preparations containing antigens or antibodies
  • A61K2039/505—Medicinal preparations containing antigens or antibodies comprising antibodies
• • A—HUMAN NECESSITIES
  • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
  • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
  • A61K38/00—Medicinal preparations containing peptides
• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07K—PEPTIDES
  • C07K2317/00—Immunoglobulins specific features
  • C07K2317/70—Immunoglobulins specific features characterized by effect upon binding to a cell or to an antigen
  • C07K2317/73—Inducing cell death, e.g. apoptosis, necrosis or inhibition of cell proliferation
• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07K—PEPTIDES
  • C07K2317/00—Immunoglobulins specific features
  • C07K2317/70—Immunoglobulins specific features characterized by effect upon binding to a cell or to an antigen
  • C07K2317/75—Agonist effect on antigen
• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07K—PEPTIDES
  • C07K2317/00—Immunoglobulins specific features
  • C07K2317/70—Immunoglobulins specific features characterized by effect upon binding to a cell or to an antigen
  • C07K2317/77—Internalization into the cell
• • C—CHEMISTRY; METALLURGY
  • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
  • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
  • C12N2310/00—Structure or type of the nucleic acid
  • C12N2310/10—Type of nucleic acid
  • C12N2310/14—Type of nucleic acid interfering nucleic acids [NA]

Definitions

• Antibodies of the invention are distinct from SAM-6 antibody.
• an antibody does not have heavy and light chain sequences identical to heavy and light chain sequences of SAM-6.
• an antibody does not have heavy or light chain variable sequences identical to heavy or light chain variable sequences of SAM-6.
• an antibody does not have 90%-95%, 96%, 97%, 98%, 99%, or more identity to heavy or light chain variable region sequence of SAM-6 antibody.
• a detectable label or tag is an enzyme, enzyme substrate, ligand, receptor, radionuclide, a T7-, His-, myc-, HA- or FLAG- tag, electron-dense reagent, energy transfer molecule, paramagnetic label, fluorophore, chromophore, chemi-luminescent agent, or a bio-luminescent agent.
• a method includes administering to SAM-6 Receptor (SAM-6/R) or SAM-6/R glycoprotein or an antibody that specifically binds to SAM-6 Receptor (SAM-6/R) or SAM-6/R glycoprotein and an anti-cell proliferative or immune-enhancing treatment or therapy to a subject (e.g., prior to, substantially contemporaneously with or following each other).
• a SAM-6/R glycoprotein comprises a sequence of about 655 amino acids; has a transmembrane domain of about 17 amino acids; has an extracellular domain of about 220 amino acids; or has an intracellular domain of about 411 amino acids.
• the SAM-6/R glycoprotein has a carbohydrate moiety linked to an amino acid, for example, an asparagine, serine or threonine residue of (e.g., as in SEQ ID NO: 1).
• Potential O- glycosylation sites of SAM-6/R glycoprotein are indicated by the underlined threonine (T) residues in SEQ ID NO: 1.
• SAM-6/R glycoprotein has a polypeptide sequence identical to all or a part of one or more of the following amino acid sequences (SEQ ID NOs:2-12): NGRVEIIANDQGNRITPSYV AFTPEGER; NQLTSNPENTVFDAKR;
• Vectors can also be used for manipulation of nucleic acids.
• "cloning vectors” can be employed, and to transcribe or translate the inserted nucleic acid.
• a “liquid neoplasia, tumor or cancer” refers to a neoplasia, tumor or cancer of the reticuloendothelial or hematopoetic system, such as a lymphoma, myeloma, or leukemia, or a neoplasia that is diffuse in nature.
• leukemias include acute and chronic lymphoblastic, myeolblastic and multiple myeloma.
• diseases arise from poorly differentiated acute leukemias, e.g., erythroblastic leukemia and acute megakaryoblastic leukemia.
• At risk subjects include those with a family history, genetic predisposition, or who have suffered a previous affliction with a cell proliferative or cellular hyperproliferative disorder (e.g., a benign hyperplasia, neoplasia, tumor or cancer, or metastasis), and are at risk of relapse or recurrence.
• a cell proliferative or cellular hyperproliferative disorder e.g., a benign hyperplasia, neoplasia, tumor or cancer, or metastasis
• At risk subjects further include environmental exposure to carcinogens or mutagens, such as smokers, or those in an occupational (industrial, chemical, agricultural) setting.
• Such subjects at risk for developing a cell proliferative or cellular hyperproliferative disorder such as neoplasia, tumor or cancer can be identified with genetic screens for tumor associated genes, gene deletions or gene mutations.
• Identifying, detecting, screening and diagnostic assays of the invention can be practiced by analysis of suspect hyperproliferating cells, for example, a cell of a cellular hyperproliferative disorder.
• Cells include hyperproliferating, immortalized, neoplastic, tumor and cancer cell lines and primary isolates derived from breast, lung, thyroid, head and neck, nasopharynx, nose or sinuses, brain, spine, adrenal gland, thyroid, lymph, gastrointestinal (mouth, esophagus, stomach, duodenum, ileum, jejunum (small intestine), colon, rectum), genito-urinary tract (uterus, ovary, cervix, bladder, testicle, penis, prostate), kidney, pancreas, adrenal gland, liver, bone, bone marrow, lymph, blood, muscle, skin, and the hematopoetic system, and metastasis or secondary sites.
• the column was previously equilibrated with buffer A (10OmM Tris/HCl pH 7.5, 4OmM NaCl, 2mM EDTA, 1% TritonX-100) and eluted with the same buffer at a flow rate of 2ml/min. Fractions of 2ml each were collected and fractions corresponding to the peak of SAM-6 receptor activity, were combined and applied to an equilibrated anion-exchange column (HiTrapTM Sepharose Q XL, 5ml; Amersham Biosciences, Uppsala, Sweden).

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• 2007
  • 2007-11-27 EP EP07874550.2A patent/EP2101813B1/en not_active Not-in-force
  • 2007-11-27 CA CA002683287A patent/CA2683287A1/en not_active Abandoned
  • 2007-11-27 EP EP11186480A patent/EP2431053A1/en not_active Withdrawn
  • 2007-11-27 WO PCT/IB2007/004632 patent/WO2008152446A2/en not_active Ceased
  • 2007-11-27 ES ES07874550.2T patent/ES2476798T3/es active Active
  • 2007-11-27 JP JP2009537721A patent/JP2010510772A/ja active Pending
  • 2007-11-27 US US11/945,916 patent/US20080199475A1/en not_active Abandoned
  • 2007-11-27 AU AU2007355108A patent/AU2007355108B2/en not_active Ceased
• 2010
  • 2010-08-02 US US12/848,774 patent/US20130101588A1/en not_active Abandoned
• 2013
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