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  Crispr-Cas9 | 
  
allgemeines  | 
    | 
 
  | Cas9 | 
  Bakterien-Enzym zur Abwehr von Phagen. Erkennt fremde DNA und zerschneidet sie. | 
  | CRISPR | 
  Clustered Regularly Interspaced Palindromic Repeats | 
  palindromisch: DNA-Abschnitte, deren Stränge gegenläufig die gleiche Sequenz aufweisen. | 
  
  | Cas | 
  CRISPR-associated Protein | 
  CAS fügt kleine DNA-Fragmente von Phagen zwischen 
  2 CRISPR in das Bakteriengenom ein. | 
  Diese Phasen-DNA wird in RNA übersetzt und dient CAS dazu, fremde DNA zu erkennen, um sie dann zu zerschneiden. | 
  | Cas9 | 
  Bakterien-Enzym zur Abwehr von Phagen. Erkennt fremde DNA und zerschneidet sie. | 
  | CRISPR-Cas | 
  CRISPR erkennt gehäuft auftretende, gleichmäßig verteilte Wiederholungen und CAS zerscheidet die RNA(1). Auch für Genmanipulation benutzt.
 | 
  | 6 CRISPR/Cas-Typen | 
  19 Untertypen | 
  | Typ II | 
  CRISPR/Cas9 | 
  Spacer-Sequenzen werden in RNA-Moleküle umsetzt. | 
  Die RNA-Moleküle leiten eine Endonuklease zu der eindringenden Fremd-DNA hin, so dass es diese zerschneidet. | 
  | Typ VI | 
  Enzyme zerlegen die RNA statt DNA. | 
  Es fehlen die palindromischen Wiederholungen und der Apparat zum Einbau der Spacer. | 
  | Typ III | 
  Am häufigsten | 
  Reagieren auf den Prozess des Umschreibens von DNA in RNA | 
  | EcoRI | 
  Restriktionsenzyme | 
  Schneidet die DNA an der spezifischen Erkennungssequenz GAATTC. 
|   AA/CGTT 	AclI |  
| A/AGCTT 	HindIII HindIII-HF® |  
| 
AAT/ATT 	SspI SspI-HF® |  
| /AATT 	MluCI |  
| A/CATGT 	PciI |  
| A/CCGGT 	AgeI AgeI-HF® |  
| ACCTGC(4/8) 	BspMI BfuAI |  
| A/CCWGGT 	SexAI |  
| A/CGCGT 	MluI MluI-HF® |  
| ACGGC(12/14) 	BceAI |  
| A/CGT 	HpyCH4IV |  
| ACN/GT 	HpyCH4III |  
| (10/15)ACNNNNGTAYC(12/7) 	BaeI |  
| (9/12)ACNNNNNCTCC(10/7) 	BsaXI |  
| A/CRYGT 	AflIII |  
| A/CTAGT 	SpeI SpeI-HF® |  
| ACTGG(1/-1) 	BsrI |  
| ACTGGG(5/4) 	BmrI |  
| A/GATCT 	BglII |  
| AGC/GCT 	AfeI |  
| AG/CT 	AluI |  
| AGG/CCT 	StuI |  
| AGT/ACT 	ScaI-HF® |  
| AT/CGAT 	ClaI BspDI |  
| ATCTATGTCGGGTGCGGAGAAAGAGGTAAT(-15/-19) 	PI-SceI |  
| ATGCA/T 	NsiI NsiI-HF® |  
| AT/TAAT 	AseI |  
| ATTT/AAAT 	SwaI |  
| (11/13)CAANNNNNGTGG(12/10) 	CspCI |  
| C/AATTG 	MfeI MfeI-HF® |  
| CACGAG 	Nb.BssSI |  
| CACGAG(-5/-1) 	BssSI-v2 |  
| CACGTC(-3/-3) 	BmgBI |  
| CAC/GTG 	PmlI |  
| CACNNN/GTG 	DraIII-HF® |  
| CACNN/NNGTG 	AleI-v2 |  
| CAGCAG(25/27) 	EcoP15I |  
| CAG/CTG 	PvuII PvuII-HF® |  
| CAGNNN/CTG 	AlwNI |  
| CAGTG(2/0) 	BtsIMutI |  
| CA/TATG 	NdeI |  
| /CATG 	FatI |  
| C/ATG 	CviAII |  
| CATG/ 	NlaIII |  
| CAYNN/NNRTG 	MslI |  
| CC(12/16) 	FspEI |  
| CCANNNNN/NNNNTGG 	XcmI |  
| CCANNNNN/NTGG 	BstXI |  
| CCANNNN/NTGG 	PflMI |  
| CCATC(4/5) 	BccI |  
| C/CATGG 	NcoI NcoI-HF® |  
| CCCAGC(-5/-1) 	BseYI |  
| CCCGC(4/6) 	FauI |  
| C/CCGGG 	XmaI TspMI |  
| CCC/GGG 	SmaI |  
| (0/-1)CCD 	Nt.CviPII |  
| CCDG(10/14) 	LpnPI |  
| CCGC(-3/-1) 	AciI |  
| CCGC/GG 	SacII |  
| CCGCTC(-3/-3) 	BsrBI |  
| C/CGG 	MspI HpaII |  
| /CCNGG 	StyD4I |  
| CC/NGG 	ScrFI |  
| C/CNNGG 	BsaJI |  
| CCNNNNN/NNGG 	BslI |  
| C/CRYGG 	BtgI |  
| CC/SGG 	NciI |  
| C/CTAGG 	AvrII |  
| CCTC(7/6) 	MnlI |  
| CCTCAGC(-5/-7) 	Nt.BbvCI |  
| CCTCAGC 	Nb.BbvCI |  
| CCTCAGC(-5/-2) 	BbvCI |  
| CCTGCA/GG 	SbfI SbfI-HF® |  
| CCTNAGC(-5/-2) 	Bpu10I |  
| CC/TNAGG 	Bsu36I |  
| CCTNN/NNNAGG 	EcoNI |  
| CCTTC(6/5) 	HpyAV |  
| /CCWGG 	PspGI |  
| CC/WGG 	BstNI |  
| C/CWWGG 	StyI-HF® |  
| (10/12)CGANNNNNNTGC(12/10) 	BcgI |  
| CGAT/CG 	PvuI PvuI-HF® |  
| CG/CG 	BstUI |  
| C/GGCCG 	EagI EagI-HF® |  
| CG/GWCCG 	RsrII |  
| CGRY/CG 	BsiEI |  
| C/GTACG 	BsiWI BsiWI-HF® |  
| CGTCTC 	BsmBI-v2 |  
| CGTCTC(1/5) 	Esp3I |  
| CGWCG/ 	Hpy99I |  
| CMG/CKG 	MspA1I |  
| CNNNNNNNNNNN/NNNNNNNNNG 	AbaSI |  
| CNNR(9/13) 	MspJI |  
| CR/CCGGYG 	SgrAI |  
| C/TAG 	BfaI |  
| CTCAG(9/7) 	BspCNI |  
| C/TCGAG 	XhoI PaeR7I |  
| CTCTTC(1/4) 	EarI |  
| CTGAAG(16/14) 	AcuI |  
| CTGCA/G 	PstI PstI-HF® |  
| CTGGAG(16/14) 	BpmI |  
| C/TNAG 	DdeI |  
| C/TRYAG 	SfcI |  
| C/TTAAG 	AflII |  
| CTTGAG(16/14) 	BpuEI |  
| C/TYRAG 	SmlI |  
| C/YCGRG 	AvaI BsoBI |  
| GAAGA(8/7) 	MboII |  
| GAAGAC(2/6) 	BbsI BbsI-HF® |  
| GAANN/NNTTC 	XmnI |  
| GAATGC(1/-1) 	BsmI |  
| GAATGC 	Nb.BsmI |  
| G/AATTC 	EcoRI EcoRI-HF® |  
| GACGC(5/10) 	HgaI |  
| GAC/GTC 	ZraI |  
| GACGT/C 	AatII |  
| GACN/NNGTC 	Tth111I PflFI |  
| GACNN/NNGTC 	PshAI |  
| GACNNN/NNGTC 	AhdI |  
| GACNNNN/NNGTC 	DrdI |  
| GAGCT/C 	SacI SacI-HF® |  
| GAG/CTC 	Eco53kI |  
| GAGGAG(10/8) 	BseRI |  
| GAGTC(4/-5) 	Nt.BstNBI |  
| GAGTC(5/5) 	MlyI |  
| GAGTC(4/5) 	PleI |  
| G/ANTC 	HinfI |  
| GAT/ATC 	EcoRV EcoRV-HF® |  
| GA/TC 	DpnI |  
| /GATC 	MboI Sau3AI DpnII |  
| GATNN/NNATC 	BsaBI |  
| G/AWTC 	TfiI |  
| GCAATG 	Nb.BsrDI |  
| GCAATG(2/0) 	BsrDI |  
| GCAGC(8/12) 	BbvI |  
| GCAGTG 	Nb.BtsI |  
| GCAGTG(2/0) 	BtsI-v2 |  
| GCANNNN/NTGC 	BstAPI |  
| GCATC(5/9) 	SfaNI |  
| GCATG/C 	SphI SphI-HF® |  
| GCCC/GGGC 	SrfI |  
| GCCGAG(21/19) 	NmeAIII |  
| G/CCGGC 	NgoMIV |  
| GCC/GGC 	NaeI |  
| GCCNNNN/NGGC 	BglI |  
| GCGAT/CGC 	AsiSI |  
| GCGATG(10/14) 	BtgZI |  
| GCG/C 	HhaI |  
| G/CGC 	HinP1I |  
| G/CGCGC 	BssHII |  
| GC/GGCCGC 	NotI NotI-HF® |  
| GC/NGC 	Fnu4HI |  
| GCN/NGC 	Cac8I |  
| GCNNNNN/NNGC 	MwoI |  
| GCTAG/C 	BmtI BmtI-HF® |  
| G/CTAGC 	NheI NheI-HF® |  
| GCTCTTC(1/-7) 	Nt.BspQI |  
| GCTCTTC(1/4) 	SapI BspQI |  
| GC/TNAGC 	BlpI |  
| G/CWGC 	TseI ApeKI |  
| GDGCH/C 	Bsp1286I |  
| GGATC(4/-5) 	Nt.AlwI |  
| GGATC(4/5) 	AlwI |  
| G/GATCC 	BamHI BamHI-HF® |  
| GGATG(9/13) 	FokI |  
| GGATG(2/0) 	BtsCI |  
| GG/CC 	HaeIII |  
| GGCCGG/CC 	FseI |  
| GGCCNNNN/NGGCC 	SfiI |  
| G/GCGCC 	KasI |  
| GGCGC/C 	PluTI |  
| GG/CGCC 	NarI |  
| GGC/GCC 	SfoI |  
| GG/CGCGCC 	AscI |  
| GGCGGA(11/9) 	EciI |  
| GGGAC(10/14) 	BsmFI |  
| GGGCC/C 	ApaI |  
| G/GGCCC 	PspOMI |  
| G/GNCC 	Sau96I |  
| GGN/NCC 	NlaIV |  
| G/GTACC 	Acc65I |  
| GGTAC/C 	KpnI KpnI-HF® |  
| GGTCTC(1/5) 	BsaI BsaI-HF®v2 |  
| GGTGA(8/7) 	HphI |  
| G/GTNACC 	BstEII  BstEII-HF® |  
| G/GWCC 	AvaII |  
| G/GYRCC 	BanI |  
| GKGCM/C 	BaeGI |  
| GR/CGYC 	BsaHI |  
| GRGCY/C 	BanII |  
| GT/AC 	RsaI |  
| G/TAC 	CviQI |  
| GTATAC 	BstZ17I-HF® |  
| GTATCC(6/5) 	BciVI |  
| G/TCGAC 	SalI SalI-HF® |  
| GTCTC(1/-5) 	Nt.BsmAI |  
| GTCTC(1/5) 	BsmAI BcoDI |  
| G/TGCAC 	ApaLI |  
| GTGCAG(16/14) 	BsgI |  
| GT/MKAC 	AccI |  
| GTN/NAC 	Hpy166II |  
| /GTSAC 	Tsp45I |  
| GTT/AAC 	HpaI |  
| GTTT/AAAC 	PmeI |  
| GTY/RAC 	HincII |  
| GWGCW/C 	BsiHKAI |  
| NNCASTGNN/ 	TspRI |  
| R/AATTY 	ApoI ApoI-HF |  
| RCATG/Y 	NspI |  
| R/CCGGY 	BsrFI-v2 |  
| R/GATCY 	BstYI |  
| RGCGC/Y 	HaeII |  
| RG/CY 	CviKI-1 |  
| RG/GNCCY 	EcoO109I |  
| RG/GWCCY 	PpuMI |  
| TAACTATAACGGTCCTAAGGTAGCGAA(-9/-13) 	I-CeuI |  
| TAC/GTA 	SnaBI |  
| TAGGGATAACAGGGTAAT(-9/-13) 	I-SceI |  
| T/CATGA 	BspHI |  
| T/CCGGA 	BspEI |  
| TCCRAC(20/18) 	MmeI |  
| T/CGA 	TaqI-v2 |  
| TCG/CGA 	NruI NruI-HF® |  
| TCN/GA 	Hpy188I |  
| TC/NNGA 	Hpy188III |  
| T/CTAGA 	XbaI |  
| T/GATCA 	BclI BclI-HF |  
| TG/CA 	HpyCH4V |  
| TGC/GCA 	FspI |  
| TGGCAAACAGCTATTATGGGTATTATGGGT(-13/-17) 	PI-PspI |  
| TGG/CCA 	MscI |  
| T/GTACA 	BsrGI BsrGI-HF® |  
| T/TAA 	MseI |  
| TTAAT/TAA 	PacI |  
| TTA/TAA 	PsiI-v2 |  
| TT/CGAA 	BstBI |  
| TTT/AAA 	DraI |  
| VC/TCGAGB 	PspXI |  
| W/CCGGW 	BsaWI |  
| YAC/GTR 	BsaAI |  
| Y/GGCCR 	EaeI |  
    | 
  | Quellen | 
  
1.) Fonfara I, et al.:  
Phylogeny of Cas9 determines functional exchangeability of dual-RNA and Cas9 among orthologous type II CRISPR-Cas systems. 
Nucleic Acids Research, doi: 10.1093/nar/gkt1074; 2013
  
2.) Nunez J K, et al.:  
Integrase-Mediated Spacer Acquisition during CRISPR-Cas Adaptive Immunity.  
Nature 2015;519:193–198
  
3.) Shipman S L, et al.:  
Molecular Recordings by Directed CRISPR Spacer Acquisition.  
Science 2016;353:aaf1175
  
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