产品声明
- For Research Use Only
All products available through the MiaoLing Plasmid Platform are intended for research use only. They are not intended for clinical trials or for use in humans, including oral administration, injection, or therapeutic use in vivo or ex vivo. - Plasmid Sequence and Experimental Performance
Plasmid products are provided and sold based on the corresponding reference/template plasmid. MiaoLing guarantees the accuracy of the specified gene sequence based on our sequencing results, but does not guarantee downstream experimental performance, including gene expression, transfection efficiency, protein expression, or other experimental outcomes. - Sequence Verification of Certain Vector Products
For certain vector products, even the original manufacturer may not have fully verified the complete plasmid sequence. If the sequence of the key functional regions has been confirmed to be correct, the product will be considered a correct and usable vector for research purposes. - After-Sales Period for Small-Pack Plasmid Products
The after-sales service period for small-pack plasmid products is three months from the date of receipt. Customers are advised to transform and process the plasmid promptly after receipt. After the three-month period, a new purchase may be required for further support or replacement. - Research-Related Risks and Limitation of Liability
Scientific research is inherently exploratory and involves a significant degree of uncertainty. To the maximum extent permitted by applicable law, MiaoLing shall not be liable for any additional economic losses, indirect losses, or other liabilities arising from the use of our products or from research outcomes. - Citation in Chinese Publications
For publications in Chinese, please cite the product as follows:
产品名称（产品货号）由淼灵质粒平台提供。 - Citation in English Publications
For publications in English, please cite the product as follows:
“Product Name (Product Item Number) was obtained from MiaoLing Plasmid, China.”
质粒元件
AmpR promoter 609..713
/gene="bla"
AmpR 714..1574
/codon_start=1
/gene="bla"
/product="beta-lactamase"
/note="对氨苄青霉素、羧苄青霉素和相关抗生素产生耐药性"
/translation="MSIQHFRVALIPFFAAFCLPVFAHPETLVKVKDAEDQLGARVGYI
ELDLNSGKILESFRPEERFPMMSTFKVLLCGAVLSRIDAGQEQLGRRIHYSQNDLVEYS
PVTEKHLTDGMTVRELCSAAITMSDNTAANLLLTTIGGPKELTAFLHNMGDHVTRLDRW
EPELNEAIPNDERDTTMPVAMATTLRKLLTGELLTLASRQQLIDWMEADKVAGPLLRSA
LPAGWFIADKSGAGERGSRGIIAALGPDGKPSRIVVIYTTGSQATMDERNRQIAEIGAS
LIKHW"
ori 1745..2333
/direction=RIGHT
/note="高拷贝数ColE1/pMB1/pBR322/pUC复制起点"
lac promoter 2657..2687
/note="大肠杆菌lac操纵子的启动子"
lac operator 2695..2711
/bound_moiety="lac repressor encoded by lacI"
/note="lac阻遏物与lac操作员结合，抑制大肠杆菌中的转录。这种抑制可以通过添加乳糖或异丙基β-D-硫代吡喃半乳糖苷（IPTG）来缓解。"
primer_bind 2719..2735
/note="常见的测序引物，多种相似变体之一"
T3 promoter 2756..2774
/note="噬菌体T3 RNA聚合酶启动子"
TEF1 promoter 2792..3190
/gene="S. cerevisiae TEF1"
/note="EF-1α启动子"
primer_bind 3194..3210
/note="常见的测序引物，多种相似变体之一"
CDS 3222..7325
/codon_start=1
/product="Cas9 (Csn1) endonuclease from the Streptococcus
pyogenes Type II CRISPR/Cas system"
/note="在DNA中产生RNA引导的双链断裂"
/translation="MDKKYSIGLDIGTNSVGWAVITDEYKVPSKKFKVLGNTDRHSIKK
NLIGALLFDSGETAEATRLKRTARRRYTRRKNRICYLQEIFSNEMAKVDDSFFHRLEES
FLVEEDKKHERHPIFGNIVDEVAYHEKYPTIYHLRKKLVDSTDKADLRLIYLALAHMIK
FRGHFLIEGDLNPDNSDVDKLFIQLVQTYNQLFEENPINASGVDAKAILSARLSKSRRL
ENLIAQLPGEKKNGLFGNLIALSLGLTPNFKSNFDLAEDAKLQLSKDTYDDDLDNLLAQ
IGDQYADLFLAAKNLSDAILLSDILRVNTEITKAPLSASMIKRYDEHHQDLTLLKALVR
QQLPEKYKEIFFDQSKNGYAGYIDGGASQEEFYKFIKPILEKMDGTEELLVKLNREDLL
RKQRTFDNGSIPHQIHLGELHAILRRQEDFYPFLKDNREKIEKILTFRIPYYVGPLARG
NSRFAWMTRKSEETITPWNFEEVVDKGASAQSFIERMTNFDKNLPNEKVLPKHSLLYEY
FTVYNELTKVKYVTEGMRKPAFLSGEQKKAIVDLLFKTNRKVTVKQLKEDYFKKIECFD
SVEISGVEDRFNASLGTYHDLLKIIKDKDFLDNEENEDILEDIVLTLTLFEDREMIEER
LKTYAHLFDDKVMKQLKRRRYTGWGRLSRKLINGIRDKQSGKTILDFLKSDGFANRNFM
QLIHDDSLTFKEDIQKAQVSGQGDSLHEHIANLAGSPAIKKGILQTVKVVDELVKVMGR
HKPENIVIEMARENQTTQKGQKNSRERMKRIEEGIKELGSQILKEHPVENTQLQNEKLY
LYYLQNGRDMYVDQELDINRLSDYDVDHIVPQSFLKDDSIDNKVLTRSDKNRGKSDNVP
SEEVVKKMKNYWRQLLNAKLITQRKFDNLTKAERGGLSELDKAGFIKRQLVETRQITKH
VAQILDSRMNTKYDENDKLIREVKVITLKSKLVSDFRKDFQFYKVREINNYHHAHDAYL
NAVVGTALIKKYPKLESEFVYGDYKVYDVRKMIAKSEQEIGKATAKYFFYSNIMNFFKT
EITLANGEIRKRPLIETNGETGEIVWDKGRDFATVRKVLSMPQVNIVKKTEVQTGGFSK
ESILPKRNSDKLIARKKDWDPKKYGGFDSPTVAYSVLVVAKVEKGKSKKLKSVKELLGI
TIMERSSFEKNPIDFLEAKGYKEVKKDLIIKLPKYSLFELENGRKRMLASAGELQKGNE
LALPSKYVNFLYLASHYEKLKGSPEDNEQKQLFVEQHKHYLDEIIEQISEFSKRVILAD
ANLDKVLSAYNKHRDKPIREQAENIIHLFTLTNLGAPAAFKYFDTTIDRKRYTSTKEVL
DATLIHQSITGLYETRIDLSQLGGD"
SV40 NLS 7338..7358
/codon_start=1
/product="nuclear localization signal of SV40 (simian virus
40) large T antigen"
/translation="PKKKRKV"
terminator 7374..7621
/gene="S. cerevisiae CYC1"
/note="CYC1的转录终止子"
T7 promoter complement(7640..7658)
/note="噬菌体T7 RNA聚合酶启动子"
primer_bind complement(7668..7684)
/note="常见的测序引物，多种相似变体之一"
f1 ori 7829..8284
/direction=RIGHT
/note="f1噬菌体复制起点；箭头表示（+）链合成的方向"
gene complement(8961..10080)
/note="酵母选择性标记赋予对诺曲霉素的抗性"
terminator 8961..9158
/note="Ashbya棉蚜TEF终结者"
NrsR complement(9164..9736)
/codon_start=1
/gene="Streptomyces noursei nat1"
/product="nourseothricin acetyltransferase"
/note="赋予对诺屈霉素的抗性"
/translation="MGTTLDDTAYRYRTSVPGDAEAIEALDGSFTTDTVFRVTATGDGF
TLREVPVDPPLTKVFPDDESDDESDDGEDGDPDSRTFVAYGDDGDLAGFVVVSYSGWNR
RLTVEDIEVAPEHRGHGVGRALMGLATEFARERGAGHLWLEVTNVNAPAIHAYRRMGFT
LCGLDTALYDGTASDGEQALYMSMPCP"
TEF promoter complement(9737..10080)
/note="棉蚜TEF启动子"
