CN102994553A - 一种以宽内径持卵管去除哺乳动物卵母细胞核的方法 - Google Patents
一种以宽内径持卵管去除哺乳动物卵母细胞核的方法 Download PDFInfo
- Publication number
- CN102994553A CN102994553A CN2011102689227A CN201110268922A CN102994553A CN 102994553 A CN102994553 A CN 102994553A CN 2011102689227 A CN2011102689227 A CN 2011102689227A CN 201110268922 A CN201110268922 A CN 201110268922A CN 102994553 A CN102994553 A CN 102994553A
- Authority
- CN
- China
- Prior art keywords
- oocyte
- holding tube
- ovocyte
- diameter
- nucleus
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
- 210000000287 oocyte Anatomy 0.000 title claims abstract description 56
- 238000000034 method Methods 0.000 title claims abstract description 25
- 241000124008 Mammalia Species 0.000 title claims abstract description 14
- 210000004508 polar body Anatomy 0.000 claims abstract description 18
- 230000012447 hatching Effects 0.000 claims abstract description 12
- 230000006378 damage Effects 0.000 claims abstract description 5
- 102000002322 Egg Proteins Human genes 0.000 claims description 23
- 108010000912 Egg Proteins Proteins 0.000 claims description 23
- 210000004681 ovum Anatomy 0.000 claims description 23
- 210000004340 zona pellucida Anatomy 0.000 claims description 19
- 230000007159 enucleation Effects 0.000 claims description 5
- 241000283973 Oryctolagus cuniculus Species 0.000 claims description 3
- 241001494479 Pecora Species 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 3
- 241000282326 Felis catus Species 0.000 claims description 2
- 241000699666 Mus <mouse, genus> Species 0.000 claims description 2
- 241000009328 Perro Species 0.000 claims description 2
- 241000700159 Rattus Species 0.000 claims description 2
- 208000027418 Wounds and injury Diseases 0.000 claims description 2
- 208000014674 injury Diseases 0.000 claims description 2
- 210000001161 mammalian embryo Anatomy 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 4
- 210000000805 cytoplasm Anatomy 0.000 abstract 2
- 238000004904 shortening Methods 0.000 abstract 1
- 238000002054 transplantation Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 6
- 238000010449 nuclear transplantation Methods 0.000 description 6
- 241001465754 Metazoa Species 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 238000010374 somatic cell nuclear transfer Methods 0.000 description 4
- 210000001671 embryonic stem cell Anatomy 0.000 description 3
- 239000012528 membrane Substances 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 2
- 210000000130 stem cell Anatomy 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 206010000234 Abortion spontaneous Diseases 0.000 description 1
- 239000007995 HEPES buffer Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008033 biological extinction Effects 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 238000010367 cloning Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000032692 embryo implantation Effects 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 210000002503 granulosa cell Anatomy 0.000 description 1
- 244000144972 livestock Species 0.000 description 1
- 238000001531 micro-dissection Methods 0.000 description 1
- 208000015994 miscarriage Diseases 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000035935 pregnancy Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 210000001082 somatic cell Anatomy 0.000 description 1
- 208000000995 spontaneous abortion Diseases 0.000 description 1
Images
Landscapes
- Prostheses (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011102689227A CN102994553A (zh) | 2011-09-13 | 2011-09-13 | 一种以宽内径持卵管去除哺乳动物卵母细胞核的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011102689227A CN102994553A (zh) | 2011-09-13 | 2011-09-13 | 一种以宽内径持卵管去除哺乳动物卵母细胞核的方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN102994553A true CN102994553A (zh) | 2013-03-27 |
Family
ID=47923660
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2011102689227A Pending CN102994553A (zh) | 2011-09-13 | 2011-09-13 | 一种以宽内径持卵管去除哺乳动物卵母细胞核的方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102994553A (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105631240A (zh) * | 2016-01-07 | 2016-06-01 | 南开大学 | 一种基于微管吸持法的批量测量细胞透明带杨氏模量方法 |
CN108823067A (zh) * | 2018-07-23 | 2018-11-16 | 中国农业科学院北京畜牧兽医研究所 | 一种细胞去核显微操作针及一种细胞去核的方法 |
CN114075576A (zh) * | 2021-11-02 | 2022-02-22 | 上海交通大学医学院附属第九人民医院 | 一种降低残留线粒体的纺锤体核质置换方法 |
CN116004524A (zh) * | 2023-03-06 | 2023-04-25 | 安徽农业大学 | 一种快速脱去卵母细胞透明带的方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1807616A (zh) * | 2006-01-13 | 2006-07-26 | 山东大学 | 一种细胞核移植的方法 |
-
2011
- 2011-09-13 CN CN2011102689227A patent/CN102994553A/zh active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1807616A (zh) * | 2006-01-13 | 2006-07-26 | 山东大学 | 一种细胞核移植的方法 |
Non-Patent Citations (1)
Title |
---|
沈新明等: "改进的核移植方法完成小鼠卵丘细胞重组胚的早期发育", 《第一军医大学学报》 * |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105631240A (zh) * | 2016-01-07 | 2016-06-01 | 南开大学 | 一种基于微管吸持法的批量测量细胞透明带杨氏模量方法 |
CN108823067A (zh) * | 2018-07-23 | 2018-11-16 | 中国农业科学院北京畜牧兽医研究所 | 一种细胞去核显微操作针及一种细胞去核的方法 |
CN108823067B (zh) * | 2018-07-23 | 2023-08-11 | 中国农业科学院北京畜牧兽医研究所 | 一种细胞去核显微操作针及一种细胞去核的方法 |
CN114075576A (zh) * | 2021-11-02 | 2022-02-22 | 上海交通大学医学院附属第九人民医院 | 一种降低残留线粒体的纺锤体核质置换方法 |
CN116004524A (zh) * | 2023-03-06 | 2023-04-25 | 安徽农业大学 | 一种快速脱去卵母细胞透明带的方法 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102994553A (zh) | 一种以宽内径持卵管去除哺乳动物卵母细胞核的方法 | |
JP5439677B2 (ja) | 透明帯が菲薄化又は除去された哺乳動物卵又は胚を調製するための方法及び培地、該方法により調製された哺乳動物卵を用いた受精方法 | |
Baldassarre | Practical aspects for implementing in vitro embryo production and cloning programs in sheep and goats | |
CN111676188A (zh) | 一种高龄小鼠卵母细胞体外成熟的优化液 | |
CN101302497B (zh) | 利用牛体细胞核移植克隆胚胎的方法 | |
CN106701664A (zh) | 一种以睾丸支持细胞为滋养层提高精子活力的方法 | |
Hassan et al. | Effect of alpha lipoic acid as an antioxidant supplement during in vitro maturation medium on bovine embryonic development | |
Agung et al. | In vitro fertilization and development of porcine oocytes matured in follicular fluid | |
CN109897820B (zh) | 一种延缓体外培养卵子老化的方法 | |
Bragulat et al. | Time-lapse imaging and developmental competence of donkey eggs after ICSI: Effect of preovulatory follicular fluid during oocyte in vitro maturation | |
CN108004204B (zh) | 一种高通量筛选优质卵母细胞的方法 | |
CN110904034A (zh) | 一种去除卵细胞细胞核的方法 | |
Squires | Embryo transfer challenges and perspectives | |
Suthar et al. | Bovine in vitro embryo production: An overview | |
CN102229964B (zh) | 一种高效制备绵羊克隆胚胎的方法 | |
Kim et al. | Species‐specific Challenges in Dog Cloning | |
Rodríguez et al. | High developmental potential in vitro and in vivo of cattle embryos cloned without micromanipulators | |
Parmar et al. | Intracytoplasmic sperm injection (ICSI) and its applications in veterinary sciences: An overview | |
CN203970613U (zh) | 一种辅助羊胚胎移植的工具 | |
CN101962627A (zh) | 一种犊牛体外胚胎生产的方法 | |
US11208622B2 (en) | Processing and use of reproductive tract fluids to improve the in vitro production of mammalian embryos | |
CN109112160A (zh) | 一种提高哺乳动物克隆胚胎受体妊娠率的方法 | |
CN115433706B (zh) | 一种马活体采卵方法及所用的制剂 | |
CN103343142A (zh) | 一种利用连续克隆技术生产孤雌生殖克隆猪的方法 | |
CN105483079A (zh) | 基于体外受精的小鼠微生物净化方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: GAO QING CENG QIAO Effective date: 20131107 Owner name: ZHEJIANG XINGBO BIOTECHNOLOGY CO., LTD. Free format text: FORMER OWNER: CHEN BINGLAI Effective date: 20131107 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 215123 SUZHOU, JIANGSU PROVINCE TO: 315040 NINGBO, ZHEJIANG PROVINCE |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20131107 Address after: 315040 Zhejiang high tech District of Ningbo City Xinhui Road No. 139 Building No. 2 Applicant after: Zhejiang Cellpro Biotech Co., Ltd. Address before: Suzhou City, Jiangsu province 215123 Xinghu Street No. 218 BioBAY C15 building 401 room Applicant before: Chen Binglai Applicant before: Gao Qing Applicant before: Zeng Qiao |
|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C12 | Rejection of a patent application after its publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130327 |