ZA885124B - Improved immunotoxin therapies utilizing purified ricin a-chain species - Google Patents

Improved immunotoxin therapies utilizing purified ricin a-chain species

Info

Publication number
ZA885124B
ZA885124B ZA885124A ZA885124A ZA885124B ZA 885124 B ZA885124 B ZA 885124B ZA 885124 A ZA885124 A ZA 885124A ZA 885124 A ZA885124 A ZA 885124A ZA 885124 B ZA885124 B ZA 885124B
Authority
ZA
South Africa
Prior art keywords
chain species
therapies utilizing
utilizing purified
improved immunotoxin
purified ricin
Prior art date
Application number
ZA885124A
Inventor
Patrick J Scannon
J Scannon Patrick
Russell T Kawahata
T Kawahata Russell
Original Assignee
Xoma Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Xoma Corp filed Critical Xoma Corp
Publication of ZA885124B publication Critical patent/ZA885124B/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K51/00—Preparations containing radioactive substances for use in therapy or testing in vivo
    • A61K51/02—Preparations containing radioactive substances for use in therapy or testing in vivo characterised by the carrier, i.e. characterised by the agent or material covalently linked or complexing the radioactive nucleus
    • A61K51/04—Organic compounds
    • A61K51/08—Peptides, e.g. proteins, carriers being peptides, polyamino acids, proteins
    • A61K51/10—Antibodies or immunoglobulins; Fragments thereof, the carrier being an antibody, an immunoglobulin or a fragment thereof, e.g. a camelised human single domain antibody or the Fc fragment of an antibody
    • A61K51/1093—Antibodies or immunoglobulins; Fragments thereof, the carrier being an antibody, an immunoglobulin or a fragment thereof, e.g. a camelised human single domain antibody or the Fc fragment of an antibody conjugates with carriers being antibodies
    • A61K51/1096—Antibodies or immunoglobulins; Fragments thereof, the carrier being an antibody, an immunoglobulin or a fragment thereof, e.g. a camelised human single domain antibody or the Fc fragment of an antibody conjugates with carriers being antibodies radioimmunotoxins, i.e. conjugates being structurally as defined in A61K51/1093, and including a radioactive nucleus for use in radiotherapeutic applications
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/50—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
    • A61K47/51—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent
    • A61K47/68—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an antibody, an immunoglobulin or a fragment thereof, e.g. an Fc-fragment
    • A61K47/6801—Drug-antibody or immunoglobulin conjugates defined by the pharmacologically or therapeutically active agent
    • A61K47/6803—Drugs conjugated to an antibody or immunoglobulin, e.g. cisplatin-antibody conjugates
    • A61K47/6811—Drugs conjugated to an antibody or immunoglobulin, e.g. cisplatin-antibody conjugates the drug being a protein or peptide, e.g. transferrin or bleomycin
    • A61K47/6817—Toxins
    • A61K47/6819—Plant toxins
    • A61K47/6825—Ribosomal inhibitory proteins, i.e. RIP-I or RIP-II, e.g. Pap, gelonin or dianthin
    • A61K47/6827—Ricin A
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2123/00—Preparations for testing in vivo

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Pharmacology & Pharmacy (AREA)
  • General Health & Medical Sciences (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Immunology (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Toxicology (AREA)
  • Public Health (AREA)
  • Botany (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Peptides Or Proteins (AREA)
ZA885124A 1987-07-17 1988-07-15 Improved immunotoxin therapies utilizing purified ricin a-chain species ZA885124B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US7482487A 1987-07-17 1987-07-17

Publications (1)

Publication Number Publication Date
ZA885124B true ZA885124B (en) 1989-04-26

Family

ID=22121901

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA885124A ZA885124B (en) 1987-07-17 1988-07-15 Improved immunotoxin therapies utilizing purified ricin a-chain species

Country Status (4)

Country Link
EP (1) EP0419462A4 (en)
NZ (1) NZ225372A (en)
WO (1) WO1989000583A1 (en)
ZA (1) ZA885124B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL95578A (en) * 1989-09-15 1998-08-16 Gen Hospital Corp Conjugate vaccine formed from a polysaccharide and a c protein of b-streptococcus
US5648241A (en) * 1989-09-15 1997-07-15 The General Hospital Corporation Conjugate vaccine against group B streptococcus
ZA937034B (en) * 1992-09-24 1995-06-23 Brigham & Womens Hospital Group B streptococcus type II and type V polysaccharide-protein conjugate vaccines
PT667787E (en) * 1992-09-24 2001-10-31 Brigham & Womens Hospital VACCINES OF POLYSTATE-PROTEIN CONJUGATE OF GROUP B TYPE II B TYPE AND TYPE V
US6284884B1 (en) 1995-06-07 2001-09-04 North American Vaccine, Inc. Antigenic group B streptococcus type II and type III polysaccharide fragments having a 2,5-anhydro-D-mannose terminal structure and conjugate vaccine thereof

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4481946A (en) * 1980-08-14 1984-11-13 Altshuler John H Bone marrow transplant method and apparatus
US4612007A (en) * 1981-06-16 1986-09-16 Edelson Richard Leslie Method and system for externally treating the blood
US4489710A (en) * 1981-06-23 1984-12-25 Xoma Corporation Composition and method for transplantation therapy
US4520226A (en) * 1982-07-19 1985-05-28 The United States Of America As Represented By The Department Of Health And Human Services Treatment of graft versus host disease using a mixture of T-lymphocyte specific monoclonal antibody: ricin conjugates
US4590071A (en) * 1984-09-25 1986-05-20 Xoma Corporation Human melanoma specific immunotoxins
US4689401A (en) * 1986-03-06 1987-08-25 Cetus Corporation Method of recovering microbially produced recombinant ricin toxin a chain
WO1988005309A1 (en) * 1987-01-27 1988-07-28 Xoma Corporation Potentiation of cytotoxic conjugates
WO1989006968A1 (en) * 1988-02-03 1989-08-10 Xoma Corporation Therapeutic use of anti-t cell immunotoxin for autoimmune diseases

Also Published As

Publication number Publication date
EP0419462A4 (en) 1991-07-17
EP0419462A1 (en) 1991-04-03
NZ225372A (en) 1991-04-26
WO1989000583A1 (en) 1989-01-26

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