BRPI0401765C1 - método de enriquecimento de espermatozoides de mamìferos portadores de cromossomo x ou de cromossomo y - Google Patents

método de enriquecimento de espermatozoides de mamìferos portadores de cromossomo x ou de cromossomo y

Info

Publication number
BRPI0401765C1
BRPI0401765C1 BRC10401765-0A BRPI0401765A BRPI0401765C1 BR PI0401765 C1 BRPI0401765 C1 BR PI0401765C1 BR PI0401765 A BRPI0401765 A BR PI0401765A BR PI0401765 C1 BRPI0401765 C1 BR PI0401765C1
Authority
BR
Brazil
Prior art keywords
chromosome
mammals
sperm
enrichment method
genus
Prior art date
Application number
BRC10401765-0A
Other languages
English (en)
Inventor
Marcos Fernando Resende Matta
Original Assignee
Hy Biotecnologica Ltda
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 Hy Biotecnologica Ltda filed Critical Hy Biotecnologica Ltda
Priority to BRC10401765-0A priority Critical patent/BRPI0401765C1/pt
Publication of BRPI0401765A publication Critical patent/BRPI0401765A/pt
Publication of BRPI0401765C1 publication Critical patent/BRPI0401765C1/pt
Priority to EP11166863.8A priority patent/EP2402757B1/en
Priority to US13/112,282 priority patent/US20110318836A1/en

Links

Classifications

    • 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
    • C12N5/00—Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
    • C12N5/06—Animal cells or tissues; Human cells or tissues
    • C12N5/0602—Vertebrate cells
    • C12N5/0608—Germ cells
    • C12N5/0612—Germ cells sorting of gametes, e.g. according to sex or motility
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Genetics & Genomics (AREA)
  • Biotechnology (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Cell Biology (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Developmental Biology & Embryology (AREA)
  • Immunology (AREA)
  • Biophysics (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)

Abstract

MéTODO DE ENRIQUECIMENTO DE ESPERMATOZOIDES DE MAMìFEROS PORTADORES DE CROMOSSOMO X OU DE CROMOSSOMO Y. O presente certificado de adição refere-se a um método imunológico que seleciona os espermatozoides possuidores de cromossomo X ou Y. O método da invenção baseia-se na utilização de anticorpos monoclonais dirigidos contra as proteínas gênero específicas localizadas na membrana citoplas- mática de espermatozoides associada à ação da via clássica do complemento para aumentar a porcentagem de um dos gêneros na descendência em mamíferos.
BRC10401765-0A 2004-05-17 2004-05-17 método de enriquecimento de espermatozoides de mamìferos portadores de cromossomo x ou de cromossomo y BRPI0401765C1 (pt)

Priority Applications (3)

Application Number Priority Date Filing Date Title
BRC10401765-0A BRPI0401765C1 (pt) 2004-05-17 2004-05-17 método de enriquecimento de espermatozoides de mamìferos portadores de cromossomo x ou de cromossomo y
EP11166863.8A EP2402757B1 (en) 2004-05-17 2011-05-20 A method of enriching spermatozoa of mammals bearing X-chromosome or Y-chromosome
US13/112,282 US20110318836A1 (en) 2004-05-17 2011-05-20 Method of enriching spermatozoa of mammals bearing x-chromosome or y-chromosome

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BRC10401765-0A BRPI0401765C1 (pt) 2004-05-17 2004-05-17 método de enriquecimento de espermatozoides de mamìferos portadores de cromossomo x ou de cromossomo y

Publications (2)

Publication Number Publication Date
BRPI0401765A BRPI0401765A (pt) 2006-01-03
BRPI0401765C1 true BRPI0401765C1 (pt) 2011-03-15

Family

ID=35529468

Family Applications (1)

Application Number Title Priority Date Filing Date
BRC10401765-0A BRPI0401765C1 (pt) 2004-05-17 2004-05-17 método de enriquecimento de espermatozoides de mamìferos portadores de cromossomo x ou de cromossomo y

Country Status (3)

Country Link
US (1) US20110318836A1 (pt)
EP (1) EP2402757B1 (pt)
BR (1) BRPI0401765C1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BRPI0401765C1 (pt) 2004-05-17 2011-03-15 Hy Biotecnologica Ltda método de enriquecimento de espermatozoides de mamìferos portadores de cromossomo x ou de cromossomo y
KR101916959B1 (ko) 2015-07-13 2018-11-08 김동구 정자의 성 감별용 항체 및 이의 용도
WO2017010796A1 (ko) * 2015-07-13 2017-01-19 김동구 정자의 성 감별용 항체 및 이의 용도

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4191749A (en) * 1977-10-11 1980-03-04 Bryant Bernard J Method and material for increasing the percentage of mammalian offspring of either sex
US4448767A (en) 1977-10-11 1984-05-15 Sumar Corporation Preparation of monospecific male-specific antibody and the use thereof for increasing the percentage of mammalian offspring of either sex
US4680258A (en) * 1981-03-24 1987-07-14 Sloan-Kettering Institute For Cancer Research Process for sex determination in man by use of monoclonal antibodies to the H-Y antigen
US4919749A (en) 1989-05-26 1990-04-24 Nanostructures, Inc. Method for making high resolution silicon shadow masks
NZ313774A (en) * 1995-07-27 1999-11-29 Univ Leiden The h-y antigen
BR9610235A (pt) * 1995-08-11 1999-07-27 Univ Guelph Processos para identificar moléculas especificas e não especificas do sexo para tirar uma molécula específica do sexo para diferenciar entre machos e fêmeas para separar esperma determinado sexo mascukino ou feminino de sêmen nativo e para preparar uma preparação enriquecida par moléculas n o especificas do sexo feminino e do masculino anticorpo contra um epítopo de uma molécula específica do sexo molécula especifica do sexo isolada e purificada kit contraceptivo e uso de uma molécula n o especifica do sexo.
DE69834527T2 (de) 1997-07-01 2007-05-10 VLP Watertown Limited Partnership, Watertown Verfahren zur Geschlechtsbestimmung von Säuger-Nachkommenschaft
NZ503033A (en) * 1997-08-26 2003-01-31 Gliatech Inc Inhibition of complement activation using anti-properdin agents
BR0005045A (pt) * 2000-09-28 2002-05-14 Marcos Fernando De Resende Mat Método para sexagem de espermatozóides usando a via clássica do sistema complemento, com eliminação da via alternativa pela inativação da proteina "b"
BRPI0401765C1 (pt) 2004-05-17 2011-03-15 Hy Biotecnologica Ltda método de enriquecimento de espermatozoides de mamìferos portadores de cromossomo x ou de cromossomo y
AU2008279893A1 (en) * 2007-07-23 2009-01-29 Androgenix Ltd Materials and methods for sperm sex selection

Also Published As

Publication number Publication date
EP2402757B1 (en) 2016-11-16
US20110318836A1 (en) 2011-12-29
BRPI0401765A (pt) 2006-01-03
EP2402757A2 (en) 2012-01-04
EP2402757A3 (en) 2012-02-22

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