CN113166270A - 融合蛋白及其应用 - Google Patents

融合蛋白及其应用 Download PDF

Info

Publication number
CN113166270A
CN113166270A CN201880099747.3A CN201880099747A CN113166270A CN 113166270 A CN113166270 A CN 113166270A CN 201880099747 A CN201880099747 A CN 201880099747A CN 113166270 A CN113166270 A CN 113166270A
Authority
CN
China
Prior art keywords
fusion protein
fragment
construct
protein
sequencing
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
Application number
CN201880099747.3A
Other languages
English (en)
Inventor
王�琦
郭斐
郭苗苗
李敬
郑越
董宇亮
章文蔚
徐崇钧
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BGI Shenzhen Co Ltd
Original Assignee
BGI Shenzhen Co Ltd
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 BGI Shenzhen Co Ltd filed Critical BGI Shenzhen Co Ltd
Publication of CN113166270A publication Critical patent/CN113166270A/zh
Pending legal-status Critical Current

Links

Images

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K19/00Hybrid peptides, i.e. peptides covalently bound to nucleic acids, or non-covalently bound protein-protein complexes
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N9/00Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Microbiology (AREA)
  • General Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Biomedical Technology (AREA)
  • Biophysics (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Peptides Or Proteins (AREA)

Abstract

提出了融合蛋白及其获得方法和应用、分离的核酸分子、构建体以及重组细胞,所述融合蛋白包括:第一片段,所述第一片段具有T4DNA连接酶活性;以及第二片段,所述第一片段的一端与所述第二片段的一端相连,所述第二片段具有DNA结合结构域。

Description

PCT国内申请,说明书已公开。

Claims (18)

  1. PCT国内申请,权利要求书已公开。
CN201880099747.3A 2018-12-17 2018-12-17 融合蛋白及其应用 Pending CN113166270A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2018/121545 WO2020124319A1 (zh) 2018-12-17 2018-12-17 融合蛋白及其应用

Publications (1)

Publication Number Publication Date
CN113166270A true CN113166270A (zh) 2021-07-23

Family

ID=71100173

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201880099747.3A Pending CN113166270A (zh) 2018-12-17 2018-12-17 融合蛋白及其应用

Country Status (2)

Country Link
CN (1) CN113166270A (zh)
WO (1) WO2020124319A1 (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115896047A (zh) * 2022-12-12 2023-04-04 南京诺唯赞生物科技股份有限公司 重组t4 dna连接酶突变体、融合蛋白及其应用
CN116004681A (zh) * 2022-08-15 2023-04-25 南京诺唯赞生物科技股份有限公司 一种提高topo克隆中载体连接效率的方法及试剂盒

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113774032B (zh) * 2021-11-12 2022-03-01 翌圣生物科技(上海)股份有限公司 重组t4连接酶突变体、编码dna及ngs建库方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102597006A (zh) * 2009-09-16 2012-07-18 梅西大学 融合多肽以及其应用
US20140273102A1 (en) * 2013-03-15 2014-09-18 Theranos, Inc. Thermostable blunt-end ligase and methods of use

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108129571A (zh) * 2017-12-25 2018-06-08 上海捷瑞生物工程有限公司 Taq DNA连接酶融合蛋白

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102597006A (zh) * 2009-09-16 2012-07-18 梅西大学 融合多肽以及其应用
US20140273102A1 (en) * 2013-03-15 2014-09-18 Theranos, Inc. Thermostable blunt-end ligase and methods of use

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
ROBERT H WILSON ET AL.: "Engineered DNA ligases with improved activities in vitro", 《PROTEIN ENG DES SEL.》 *
刘明珠等: "修饰的pfu酶与T7ssb蛋白在聚合酶链式反应中的应用", 《基因组学与应用生物学》 *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116004681A (zh) * 2022-08-15 2023-04-25 南京诺唯赞生物科技股份有限公司 一种提高topo克隆中载体连接效率的方法及试剂盒
CN116004681B (zh) * 2022-08-15 2023-08-29 南京诺唯赞生物科技股份有限公司 一种提高topo克隆中载体连接效率的方法及试剂盒
CN115896047A (zh) * 2022-12-12 2023-04-04 南京诺唯赞生物科技股份有限公司 重组t4 dna连接酶突变体、融合蛋白及其应用
CN115896047B (zh) * 2022-12-12 2023-06-16 南京诺唯赞生物科技股份有限公司 重组t4 dna连接酶突变体、融合蛋白及其应用

Also Published As

Publication number Publication date
WO2020124319A1 (zh) 2020-06-25

Similar Documents

Publication Publication Date Title
EP3957723A2 (en) Engineered ligase variants
US10883091B2 (en) DNA polymerase variant and application thereof
CN113166270A (zh) 融合蛋白及其应用
CN113512541B (zh) 一种新型磷酸化腺苷酰化酶及其制备方法与应用
CN113785053B (zh) 酶活性提高的逆转录酶及其应用
WO2018107521A1 (zh) T4多聚核苷酸激酶重组酶及其制备方法、表达基因、表达载体以及宿主细胞
EP3105254B1 (en) Hybrid proteins and uses thereof
CN114262697B (zh) 融合Bsu DNA聚合酶和Bsu DNA聚合酶突变体及其基因、质粒、基因工程菌
EP0614982A1 (en) Recombinant vector for the exocellular preparation of single chain antibodies expressed in bacillus subtilis
CN114829593B (zh) 嵌合dna聚合酶及其应用
CN113774039B (zh) 重组型dna聚合酶及其应用
EP1981978B1 (en) Affinity polypeptide for purification of recombinant proteins
CN114230644A (zh) 一种gp32蛋白突变体、重组载体及其构建方法和应用
CN114457067B (zh) 一种低成本快速去除dna合成中错误的方法
CN113930405B (zh) 一种新型热稳定磷酸化和腺苷酰化一步法催化酶及其制备方法与应用
CN115011578B (zh) 一种强化型m-mlv逆转录酶突变体及其应用
CN117187210B (zh) 一种突变型Bst DNA聚合酶大片段及其制备方法
CN118222537B (zh) 性能提升的Taq DNA聚合酶突变体及其制备方法和应用
EP4455279A1 (en) Dna polymerase mutant and use thereof
CN116926039A (zh) 反转录酶HIV p66突变体及其应用
CN117587041A (zh) 重组尿酸酶及其制备方法和应用
CN116515781A (zh) 磷酸甘油氧化酶及其突变体、制备方法和应用
CN116622744A (zh) 重组末端脱氧核苷酸转移酶的制备方法和应用
CN116926034A (zh) 重组肌酸激酶同工酶及其制备方法和应用
CN118222536A (zh) phi29 DNA聚合酶突变体及其制备方法与应用

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20210723

RJ01 Rejection of invention patent application after publication