[go: up one dir, main page]

Yu et al., 2006 - Google Patents

The extracellular protein coat of the inner acrosomal membrane is involved in zona pellucida binding and penetration during fertilization: characterization of its most …

Yu et al., 2006

View HTML
Document ID
3968431426466553470
Author
Yu Y
Xu W
Yi Y
Sutovsky P
Oko R
Publication year
Publication venue
Developmental Biology

External Links

Snippet

A consequence of the acrosome reaction is to expose the inner acrosomal membrane (IAM), which is a requirement for the sperm's ability to secondarily bind to and then penetrate the zona pellucida (ZP) of the mammalian oocyte. However, the proteins on the IAM responsible …
Continue reading at www.sciencedirect.com (HTML) (other versions)

Classifications

    • 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
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICRO-ORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING OR MAINTAINING MICRO-ORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/14—Hydrolases (3)
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICRO-ORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING OR MAINTAINING MICRO-ORGANISMS; 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
    • C07K16/18—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • 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 the preceding groups
    • G01N33/48—Investigating or analysing materials by specific methods not covered by the preceding groups 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
    • G01N33/68—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving proteins, peptides or amino acids
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICRO-ORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING OR MAINTAINING MICRO-ORGANISMS; 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

Similar Documents

Publication Publication Date Title
Yu et al. The extracellular protein coat of the inner acrosomal membrane is involved in zona pellucida binding and penetration during fertilization: characterization of its most prominent polypeptide (IAM38)
Rankin et al. Fertility and taxon-specific sperm binding persist after replacement of mouse sperm receptors with human homologs
Schröter et al. The glycocalyx of the sperm surface
Herrero et al. Mouse SLLP1, a sperm lysozyme-like protein involved in sperm–egg binding and fertilization
Lin et al. Loss of zona pellucida binding proteins in the acrosomal matrix disrupts acrosome biogenesis and sperm morphogenesis
Giebelhaus et al. Antisence RNA inhibits expression of membrane skeleton protein 4.1 during embryonic development of xenopus
Hirohashi et al. Egg and sperm recognition systems during fertilization
Yin et al. A sperm GPI-anchored protein elicits sperm-cumulus cross-talk leading to the acrosome reaction
Yudin et al. PH‐20 but not acrosin is involved in sperm penetration of the macaque zona pellucida
Jager et al. Studies on the decondensation of human, mouse, and bull sperm nuclei by heparin and other polyanions
Herschler et al. The role of sex chromosome chimerism in altering sexual development of mammals
US20070259367A1 (en) Method to diagnose and increase fertility of mammalian semen using dnase as a diagnostic marker and therapeutic agent
US20030162238A1 (en) Sex-chromosome-specific proteins, species specific and sperm specific proteins and methods for their identification and isolation
Moreno et al. The polysulphate binding domain of human proacrosin/acrosin is involved in both the enzyme activation and spermatozoa-zona pellucida interaction
Katagiri et al. Analyses of oviductal pars recta-induced fertilizability of coelomic eggs in Xenopus laevis
JPH10509581A (en) Trophinin and trophinin auxiliary protein
Gallo et al. Characterization of a monoclonal antibody to human proacrosin and its use in acrosomal status evaluation.
Dudkiewicz et al. Ultrastructure of the hamster zona pellucida treated with zona precipitating antibody
Tanii et al. A mouse acrosomal cortical matrix protein, MC41, has ZP2-binding activity and forms a complex with a 75-kDa serine protease
Morton Immunoenzymic studies on acrosin and hyaluronidase in ram spermatozoa
US7531299B2 (en) In vitro uptake of SPAM 1 (PH-20) by mammalian sperm
Burnett Crisp proteins and sperm chemotaxis: discovery in amphibians and explorations in mammals
Veaute et al. Acrosin antibodies and infertility. I. Detection of antibodies towards proacrosin/acrosin in women consulting for infertility and evaluation of their effects upon the sperm protease activities
HAMMERSTEDT et al. A fragment of prosaposin (SGP‐1) from rooster sperm promotes sperm‐egg binding and improves fertility in chickens
Yudin et al. Rearrangement of the PH‐20 protein on the surface of macaque spermatozoa following exposure to anti‐PH‐20 antibodies or binding to zona pellucida