2024年4月10日发(作者:)
生物信息学上机实验四 用DNAMAN软件设计PCR引物
一、目的要求
DNAMAN 是一种常用的核酸序列分析软件。由于它功能强大,使用方便,已成为一种
普遍使用的DNA 序列分析工具。
通过本实验,使学生掌握PCR引物的设计方法。
二、实验准备
DNAMAN的使用说明书(word文档)一份、DNAMAN软件5.2.2版本、实验分析所用
的4个序列见下面。
三、实验内容
1、 将待分析4个序列装入4个Channel,熟悉Channel的使用方法
2、 显示 “
序列(2)”的反向互补序列、互补序列、反向序列
3、
分析
“
序列(3)”的限制性酶切位点
4、设计一对引物扩增
“
序列(1)”中的微卫星重复区域
四、作业
将上述前5项操作所得结果保存到电脑桌面,发到xiaopingjia@
(1) CCAGATGAGCGTGCGTTCGTTCCACGTACGTGTGCTGTGTGAGACGACACATCT
GCACCTGCACGTCAGCACGTACGTGCACCCGGTATGTGTGCGCGTGTACTTGTGT
GTGTGTGTGTGTGTGTGTGTGTGTGTGTGTGTCTGAGATGAGGCCGGATTCAGGA
GCTGCGAGCTCATAGGCCACAGTCACAGAATTGCAACGGTACTTCAGTTCAGTCA
TCTCCTAGTCCTTGAGAG
(2) GGAAAAAAGATACGTATGTACATATACGTGTACGTGTGTGTGTGTGTGTGTGTGT
GTGTGTGTGTGTGTGTGTGTGTGTGTGTGTGTGTGTGTGTGTGTGAAGCAAAGA
CATTGATATTGTTGCTGGTGGCGAGGTTGATGCGCACAGCTCACTCCCGCGCTGA
CTGACACG
(3) GGTCAGCAGAAAGCATGCCGTAGTCAAACGATCGACCTAGCTAGTAGCAGTGTG
TGTGTGTGTGTGTGTGTGTGTGTGTGTGTGTGTGTGTGTGTGTGTGTGTGTGTGT
GTGTGTGTTTTGCAAAAACCTAGACCTTAGCAGCCTAG
(4) CCTGATTTGGATCCAACAAAATGCATTTGACCATATAGTGTGTGTGTGTGTGTGTG
TGTGTGTGTGTGTGTGTGTGTGTGTGTGTGTGTGTGTTCACAGTCACAGAATTGC
AACGGTACTTCAGTTCAGTCATCTCCTAGTCCTTGAGAG
(2)题 SEQ DNAMAN2: 172 bp;
Composition 57 A; 62 C; 22 G; 31 T; 0 OTHER
Percentage: 33.1% A; 36.0% C; 12.8% G; 18.0% T; 0.0%OTHER
Molecular Weight (kDa): ssDNA: 52.42 dsDNA: 106.04
COLOURS
sequence = 1
features = 0
ORIGIN
1 CGTGTCAGTC AGCGCGGGAG TGAGCTGTGC GCATCAACCT CGCCACCAGC AACAATATCA
61 ATGTCTTTGC TTCACACACA CACACACACA CACACACACA CACACACACA CACACACACA
121 CACACACACA CACACACACG TACACGTATA TGTACATACG TATCTTTTTT CC
SEQ DNAMAN2: 172 bp;
Composition 57 A; 62 C; 22 G; 31 T; 0 OTHER
Percentage: 33.1% A; 36.0% C; 12.8% G; 18.0% T; 0.0%OTHER
Molecular Weight (kDa): ssDNA: 52.42 dsDNA: 106.04
COLOURS
sequence = 1
features = 0
ORIGIN
1 CCTTTTTTCT ATGCATACAT GTATATGCAC ATGCACACAC ACACACACAC ACACACACAC
61 ACACACACAC ACACACACAC ACACACACAC ACACACACAC TTCGTTTCTG TAACTATAAC
121 AACGACCACC GCTCCAACTA CGCGTGTCGA GTGAGGGCGC GACTGACTGT GC
SEQ DNAMAN2: 172 bp;
Composition 31 A; 22 C; 62 G; 57 T; 0 OTHER
Percentage: 18.0% A; 12.8% C; 36.0% G; 33.1% T; 0.0%OTHER
Molecular Weight (kDa): ssDNA: 53.79 dsDNA: 106.04
COLOURS
sequence = 1
features = 0
ORIGIN
1 GCACAGTCAG TCGCGCCCTC ACTCGACACG CGTAGTTGGA GCGGTGGTCG TTGTTATAGT
61 TACAGAAACG AAGTGTGTGT GTGTGTGTGT GTGTGTGTGT GTGTGTGTGT GTGTGTGTGT
121 GTGTGTGTGT GTGTGTGTGC ATGTGCATAT ACATGTATGC ATAGAAAAAA GG
(3)题 Restriction analysis on DNAMAN3
Methylation: dam-No dcm-No
Screened with 180 enzymes, 19 sites found
AluI AG/CT 1: 40
BbvI GCAGCNNNNNNNN/ 1: 151
BsaOI CGRY/CG 1: 32
Bst71I GCAGCNNNNNNNN/ 1: 151
DdeI C/TNAG 1: 135
DpnI GA/TC 1: 31
Fnu4HI GC/NGC 1: 140
MaeI C/TAG 4: 37, 41, 129, 144
MboI /GATC 1: 29
NlaIII CATG/ 1: 17
NspI RCATG/Y 1: 17
PvuI CGAT/CG 1: 32
Sau3AI /GATC 1: 29
SphI GCATG/C 1: 17
TaqI T/CGA 1: 32
XorII CGAT/CG 1: 32
List by Site Order
17 NlaIII 31 DpnI 37 MaeI 140 Fnu4HI
17 SphI 32 TaqI 40 AluI 144 MaeI
17 NspI 32 PvuI 41 MaeI 151 BbvI
29 Sau3AI 32 BsaOI 129 MaeI 151 Bst71I
29 MboI 32 XorII 135 DdeI
Non Cut Enzymes
AatII Acc65I AccI AccII AccIII AclI
AcyI AflII AflIII AgeI AhaIII Alw26I
Alw44I AlwNI ApaBI ApaI ApaLI AscI
Asp718I AsuI AsuII AvaI AvaII AvrII
BalI BamHI BanI BanII BbeI BbvII
BclI BglI BglII Bpu1102I BsaHI Bsc91I
BsiI BsmI Bsp1286I Bsp1407I BspHI BspMI
BspMII BssHII BstD102I BstEII BstNI BstXI
Bsu36I Cfr10I CfrI ClaI Csp45I CspI
CvnI DraI DraII DraIII DrdI EagI
Eam1105I Ecl136II Eco31I Eco47III Eco52I Eco56I
Eco57I Eco72I EcoHI EcoICRI EcoNI EcoRI
EcoRII EcoRV EheI EspI FnuDII FokI
FseI HaeII HaeIII HgaI HgiAI HhaI
HindII HindIII HinfI HinP1I HpaI HpaII
HphI I-PpoI KpnI MaeII MaeIII MboII
MfeI Mlu113I MluI MnlI MscI MseI
MspA1I MspI MstI MstII NaeI NarI
NcoI NdeI NheI NlaIV NotI NruI
NsiI NspBII PacI PflMI PinAI PleI
PmaCI PmeI PpuMI PssI PstI PvuII
RleAI RsaI SacI SacII SalI SapI
SauI ScaI SciI ScrFI SduI SfaNI
SfiI SgrAI SmaI SnaBI SpeI SplI
SpoI SrfI SspI SstI SstII StuI
StyI SunI SwaI ThaI Tth111I Tth111II
VspI XbaI XcmI XhoI XhoII XmaI
XmaIII XmnI
Restriction sites on DNAMAN3
MaeI
AluI
MaeI
XorII
BsaOI
PvuI
TaqI
NspI DpnI
SphI MboI
NlaIII Sau3AI
1 GGTCAGCAGAAAGCATGCCGTAGTCAAACGATCGACCTAGCTAGTAGCAGTGTGTGTGTG
CCAGTCGTCTTTCGTACGGCATCAGTTTGCTAGCTGGATCGATCATCGTCACACACACAC
61 TGTGTGTGTGTGTGTGTGTGTGTGTGTGTGTGTGTGTGTGTGTGTGTGTGTGTGTGTTTT
ACACACACACACACACACACACACACACACACACACACACACACACACACACACACAAAA
MaeI
MaeI DdeI Fnu4HI
121 GCAAAAACCTAGACCTTAGCAGCCTAG
CGTTTTTGGATCTGGAATCGTCGGATC
(4)题
Primer List
29 CGTGTGCTGTGTGAGAC 51.9癈 and 224 GGAGATGACTGAACTGAAG 50.1癈
30 GTGTGCTGTGTGAGACG 51.9癈 and 224 GGAGATGACTGAACTGAAG 50.1癈
32 GTGCTGTGTGAGACGAC 50.7癈 and 224 GGAGATGACTGAACTGAAG 50.1癈


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