KR20170057105A - 5' 말단의 인산기가 제거된 rna를 포함하는 리보핵산단백질 전달용 조성물 - Google Patents
5' 말단의 인산기가 제거된 rna를 포함하는 리보핵산단백질 전달용 조성물 Download PDFInfo
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Abstract
Description
Cpf1 유래 미생물 | 가이드 RNA (crRNA)의 5' 말단 부위 서열 (5'-3') | 서열번호 |
Parcubacteria bacterium GWC2011_GWC2_44_17 (PbCpf1) | AAAUUUCUACU-UUUGUAGAU | 5 |
Peregrinibacteria bacterium GW2011_GWA_33_10 (PeCpf1) | GGAUUUCUACU-UUUGUAGAU | 6 |
Acidaminococcus sp. BVBLG (AsCpf1) | UAAUUUCUACU-CUUGUAGAU | 7 |
Porphyromonas macacae (PmCpf1) | UAAUUUCUACU-AUUGUAGAU | 8 |
Lachnospiraceae bacterium ND2006 (LbCpi1) | GAAUUUCUACU-AUUGUAGAU | 9 |
Porphyromonas crevioricanis(PcCpf1) | UAAUUUCUACU-AUUGUAGAU | 10 |
Prevotella disiens (PdCpf1) | UAAUUUCUACU-UCGGUAGAU | 11 |
Moraxella bovoculi 237 (MbCpf1) | AAAUUUCUACUGUUUGUAGAU | 12 |
Leptospira inadai (LiCpf1) | GAAUUUCUACU-UUUGUAGAU | 13 |
Lachnospiraceae bacterium MA2020 (Lb2Cpf1) | GAAUUUCUACU-AUUGUAGAU | 14 |
Francisella novicida U112 (FnCpf1) | UAAUUUCUACU-GUUGUAGAU | 15 |
Candidatus Methanoplasma termitum (CMtCpf1) | GAAUCUCUACUCUUUGUAGAU | 16 |
Eubacterium eligens (EeCpf1) | UAAUUUCUACU--UUGUAGAU | 17 |
도 1b는 HeLa cell line에 합성 가이드 RNA, CIP-처리 가이드 RNA, 및 in vitro transcribed 가이드 RNA 각각을 Cas9 단백질과 함께 또는 따로 delivery 한 뒤 RT-qPCR을 통해 측정한 RIG-I 유전자의 mRNA 발현량을 보여주는 그래프이다.
도 1c는 HeLa cell line에 합성 가이드 RNA, CIP-처리 가이드 RNA, 및 in vitro transcribed 가이드 RNA 각각을 Cas9 단백질과 함께 또는 따로 delivery 한 뒤 RT-qPCR을 통해 측정한 OAS2 유전자의 mRNA 발현량을 보여주는 그래프이다.
도 2는 HeLa cell line에 합성 가이드 RNA, CIP-처리 가이드 RNA, 및 in vitro transcript RNA 각각을 Cas9 단백질과 함께 또는 따로 delivery 한 뒤 ELISA를 통하여 IFN-β 단백질의 분비량을 측정한 결과이다.
도 3은 HeLa cell line에 합성 가이드 RNA, CIP-처리 가이드 RNA, 및 in vitro transcribed 가이드 RNA 각각을 Cas9 단백질과 함께 또는 따로 delivery 한 후의 cell viability를 측정하여 정량한 결과를 보여주는 그래프이다. (n.s.: not significant; ***: P<0.001)
도 4는 HeLa cell line에 HBB 유전자를 타겟팅하는 합성 가이드 RNA, CIP-처리 가이드 RNA, 및 in vitro transcribed 가이드 RNA 각각을 Cas9 단백질과 함께 RNP delivery 한 후의 HBB 유전자에 유도된 돌연변이 비율 (Indel (%))을 보여주는 그래프이다.
도 5a는 HeLa cell line에 합성 가이드 RNA, CIP-처리 가이드 RNA, 및 in vitro transcribed 가이드 RNA 각각을 Cpf1 단백질과 함께 또는 따로 delivery 한 뒤 RT-qPCR을 통해 측정한 IFN-β 유전자의 mRNA 발현량을 보여주는 그래프이다.
도 5b는 HeLa cell line에 합성 가이드 RNA, CIP-처리 가이드 RNA, 및 in vitro transcribed 가이드 RNA 각각을 Cpf1 단백질과 함께 또는 따로 delivery 한 뒤 RT-qPCR을 통해 측정한 RIG-I 유전자의 mRNA 발현량을 보여주는 그래프이다.
도 5c는 HeLa cell line에 합성 가이드 RNA, CIP-처리 가이드 RNA, 및 in vitro transcribed 가이드 RNA 각각을 Cpf1 단백질과 함께 또는 따로 delivery 한 뒤 RT-qPCR을 통해 측정한 OAS2 유전자의 mRNA 발현량을 보여주는 그래프이다.
도 6은 HeLa cell line에 DNMT1 유전자를 타겟팅하는 합성 가이드 RNA, CIP-처리 가이드 RNA, 및 in vitro transcribed 가이드 RNA 각각을 Cpf1 단백질과 함께 RNP delivery 한 후의 DNMT1 유전자에 유도된 돌연변이 비율 (Indel (%))을 보여주는 그래프이다.
sgRNA_F | 5'-GAAATTAATACGACTCACTATA gTTGCCCCACAGGGCAGTAA GTTTTAGAGCTAGAAATAGCAAG-3' | 65mer | 서열번호18 |
sgRNA_R | 5'-AAAAAAGCACCGACTCGGTGCCACTTTTTCAAGTTGATAACGGACTAGCCTTATTTTAACTTGCTAT TTCTAGCTCTAAAAC-3' |
80mer | 서열번호19 |
crRNA_F | 5'-GAAATTAATACGACTCACTATA gTTGCCCCACAGGGCAGTAA GTTTTAGAGCTATGCTGTTTTG-3' | 64mer | 서열번호20 |
crRNA_R | 5'-CAAAACAGCATAGCTCTAAAAC TTACTGCCCTGTGGGGCAAc TATAGTGAGTCGTATTAATTTC-3' | 64mer | 서열번호21 |
tracRNA_F | 5'-GAAATTAATACGACTCACTATAGGAACCATTCAAAACAGCATAGCAAGTTAAAATAAGGCTAGTCCG-3' | 67mer | 서열번호22 |
tracRNA_R | 5'-AAAAAAAGCACCGACTCGGTGCCACTTTTTCAAGTTGATAACGGACTAGCCTTATTTTAACTTGCTATG-3' | 69mer | 서열번호23 |
Sequence (5' - 3') | length | 서열번호 | |
PPP-sgRNA /CIP-sgRNA |
GUUGCCCCACAGGGCAGUAA GUUUUAGAGCUA GAAA UAGCAAGUUAAAAUAAGGCUAGUCCGUUAUCAACUUGAAAAAGUGGCACCGAGUCGGUGCUUUUUU | 102nt | 24 |
PPP-crRNA /CIP-crRNA /Syn-crRNA |
GUUGCCCCACAGGGCAGUAA GUUUUAGAGCUAUGCUGUUUUG | 42nt | 25 |
PPP-tracrRNA /CIP-tracrRNA |
GGAACCAUUCAAAACAGCAUAGCAAGUUAAAAUAAGGCUAGUCCGUUAUCAACUUGAAAAAGUGGCACCGAGUCGGUGCUUUUUUU | 86nt | 26 |
Syn_tracrRNA | AAACAGCAUAGCAAGUUAAAAUAAGGCUAGUCCGUUAUCAACUUGAAAAAGUGGCACCGAGUCGGUGCU | 69nt | 27 |
Beta-actin-F | CCCAGCCATGTACGTTGCTA (서열번호 28) | Beta-actin-R | TCACCGGAGTCCATCACGAT (서열번호 29) |
IFN-b-F | TGCTTCTCCACTACAGCTCTT (서열번호 30) | IFN-b-R | GCAGTATTCAAGCCTCCCAT (서열번호 31) |
OAS2- F | TCAGAAGAGAAGCCAACGTGA (서열번호 32) | OAS2- R | CGGAGACAGCGAGGGTAAAT (서열번호 33) |
RIG-1-F | GGACGTGGCAAAACAAATCAG (서열번호 34) | RIG-1-R | GCAATGTCAATGCCTTCATCA (서열번호 35) |
crRNA_46nt_F | GAAATTAATACGACTCACTATAGGG | 25mer | 서열번호36 |
crRNA_46nt_R | GAGTAACAGACATGGACCATCAGATCTACAAGAGTAGAAATTACCCTATAGTGAGTCGTATTAATTTC | 68mer | 서열번호37 |
crRNA_44nt_F | GAAATTAATACGACTCACTATAG | 23mer | 서열번호38 |
crRNA_44nt_R | GAGTAACAGACATGGACCATCAGATCTACAAGAGTAGAAATTACTATAGTGAGTCGTATTAATTTC | 66mer | 서열번호39 |
Sequence (5' - 3') | length | 서열번호 | |
PPP-crRNA / CIP-crRNA /Syn-crRNA | GUAAUUUCUACUCUUGUAGAU CUGAUGGUCCAUGUCUGUUACUC | 44nt | 40 |
PPP-crRNA / CIP-crRNA | GGGUAAUUUCUACUCUUGUAGAU CUGAUGGUCCAUGUCUGUUACUC | 46nt | 41 |
Beta-actin-F | CCCAGCCATGTACGTTGCTA (서열번호 28) | Beta-actin-R | TCACCGGAGTCCATCACGAT (서열번호 29) |
IFN-b-F | TGCTTCTCCACTACAGCTCTT (서열번호 30) | IFN-b-R | GCAGTATTCAAGCCTCCCAT (서열번호 31) |
OAS2- F | TCAGAAGAGAAGCCAACGTGA (서열번호 32) | OAS2- R | CGGAGACAGCGAGGGTAAAT (서열번호 33) |
RIG-1-F | GGACGTGGCAAAACAAATCAG (서열번호 34) | RIG-1-R | GCAATGTCAATGCCTTCATCA (서열번호 35) |
Claims (13)
- 5' 말단에 다이포스페이트 및 트리포스페이트를 포함하지 않는 가이드 RNA를 포함하고,
상기 5' 말단에 다이포스페이트 및 트리포스페이트를 포함하지 않는 가이드 RNA는 원핵 세포 폴리머라아제를 사용하는 in vitro 전사에 의하여 제작된 후 5' 말단의 다이포스페이트 및 트리포스페이트가 제거된 것 또는 화학 합성된 CRISPR RNA (crRNA), trans-activating crRNA (tracrRNA), 및 단일 가닥 가이드 RNA (sgRNA)로 이루어진 군에서 선택된 1종 이상인,
세포독성이 감소된 RNA 가이드 엔도뉴클레아제 리보핵산단백질의 유기체 전달용 조성물. - 제1항에 있어서, Cas9 단백질 또는 Cpf1 단백질을 추가로 포함하는, 조성물.
- 제2항에 있어서, 상기 Cas9 단백질은 스트렙토코커스 피요게네스 (Streptococcus pyogenes) 유래의 것인, 조성물.
- 제2항에 있어서, 상기 Cpf1 단백질은 Parcubacteria bacterium, Peregrinibacteria bacterium, Acidaminococcus sp., Porphyromonas macacae, Lachnospiraceae bacterium, Porphyromonas crevioricanis, Prevotella disiens, Moraxella bovoculi, Leptospira inadai, Lachnospiraceae bacterium (MA2020), Francisella novicida, Candidatus Methanoplasma termitum, 또는 Eubacterium eligens 유래의 것인, 조성물.
- 제1항 내지 제4항 중 어느 한 항에 있어서, 상기 유기체는 진핵 세포, 진핵 동물, 또는 진핵 식물인, 조성물.
- 5' 말단에 다이포스페이트 및 트리포스페이트를 포함하지 않는 가이드 RNA 및 RNA 가이드 엔도뉴클레아제의 혼합물을 유기체에 투여하는 단계를 포함하고,
상기 5' 말단에 다이포스페이트 및 트리포스페이트를 포함하지 않는 가이드 RNA는 원핵 세포 폴리머라아제를 사용하는 in vitro 전사에 의하여 제작된 후 5' 말단의 다이포스페이트 및 트리포스페이트가 제거된 것 또는 화학 합성된 CRISPR RNA (crRNA), trans-activating crRNA (tracrRNA), 및 단일 가닥 가이드 RNA (sgRNA)로 이루어진 군에서 선택된 1종 이상이고,
상기 유기체는 진핵 세포, 인간을 제외한 진핵 동물, 또는 진핵 식물인,
세포독성이 감소된 RNA 가이드 엔도뉴클레아제 리보핵산단백질의 유기체 전달 방법. - 제6항에 있어서, 상기 RNA 가이드 엔도뉴클레아제는 Cas9 단백질 또는 Cpf1 단백질인, 전달 방법.
- 제7항에 있어서, 상기 Cas9 단백질은 스트렙토코커스 피요게네스 (Streptococcus pyogenes) 유래의 것인, 전달 방법.
- 제7항에 있어서, 상기 Cpf1 단백질은 Parcubacteria bacterium, Peregrinibacteria bacterium, Acidaminococcus sp., Porphyromonas macacae, Lachnospiraceae bacterium, Porphyromonas crevioricanis, Prevotella disiens, Moraxella bovoculi, Leptospira inadai, Lachnospiraceae bacterium (MA2020), Francisella novicida, Candidatus Methanoplasma termitum, 또는 Eubacterium eligens 유래의 것인, 전달 방법.
- (1) 원핵 세포 폴리머라아제를 사용하는 in vitro 전사에 의하여 제작된 가이드 RNA를 준비하는 단계; 및
(2) 상기 가이드 RNA의 5' 말단의 다이포스페이트 또는 트리포스페이트를 제거하는 단계
를 포함하고,
상기 가이드 RNA는 CRISPR RNA (crRNA), trans-activating crRNA (tracrRNA), 및 단일 가닥 가이드 RNA (sgRNA)로 이루어진 군에서 선택된 1종 이상인,
세포 독성이 감소된 가이드 RNA의 제조 방법. - 제10항에 있어서, 상기 가이드 RNA의 5' 말단의 다이포스페이트 또는 트리포스페이트를 제거하는 단계는 포스파타아제를 처리하여 수행되는 것인, 가이드 RNA의 제조 방법.
- 5' 말단에 다이포스페이트 및 트리포스페이트를 포함하지 않는 가이드 RNA를 Cas9 단백질 또는 Cpf1 단백질과 혼합하는 단계를 포함하는, 세포 독성이 감소된 RNA 가이드 엔도뉴클레아제 리보핵산단백질의 제조 방법.
- 제12항에 있어서, 상기 5' 말단에 다이포스페이트 및 트리포스페이트를 포함하지 않는 가이드 RNA는 화학 합성된 것 또는 제11항 또는 제12항의 방법에 의하여 제조된 것인, RNA 가이드 엔도뉴클레아제 리보핵산단백질의 제조 방법.
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