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
T3 promoter 242..260
/note="噬菌体T3 RNA聚合酶启动子"
HA-L 295..1098
/note="人PPP1R12C基因内含子1内腺相关病毒整合位点（AAVS1）的左同源臂"
SA 1105..1130
/note="剪接受体位点"
T2A 1154..1207
/codon_start=1
/product="2A peptide from Thosea asigna virus capsid
protein"
/note="真核核糖体不能在Gly和Pro残基之间插入肽键，从而产生单独的多肽。"
Cleavage site after base 1204"
/translation="EGRGSLLTCGDVEENPGP"
PuroR 1217..1816
/codon_start=1
/gene="pac from Streptomyces alboniger"
/product="puromycin N-acetyltransferase"
/note="赋予对嘌呤霉素的抗性"
/translation="MTEYKPTVRLATRDDVPRAVRTLAAAFADYPATRHTVDPDRHIER
VTELQELFLTRVGLDIGKVWVADDGAAVAVWTTPESVEAGAVFAEIGPRMAELSGSRLA
AQQQMEGLLAPHRPKEPAWFLATVGVSPDHQGKGLGSAVVLPGVEAAERAGVPAFLETS
APRNLPFYERLGFTVTADVEVPEGPRTWCMTRKPGA"
bGH poly(A) signal 1854..2078
/note="牛生长激素多聚腺苷酸化信号"
CMV enhancer 2082..2461
/note="人类巨细胞病毒即刻早期增强子"
chicken beta-actin promoter 2464..2739
intron 2740..3748
/note="鸡β肌动蛋白内含子与兔β珠蛋白嵌合体"
regulatory 3803..3812
/regulatory_class="other"
/note="脊椎动物强启动翻译的共识序列（Kozak，1987）"
EGFP 3809..4528
/codon_start=1
/product="enhanced GFP"
/note="哺乳动物密码子优化"
/translation="MVSKGEELFTGVVPILVELDGDVNGHKFSVSGEGEGDATYGKLTL
KFICTTGKLPVPWPTLVTTLTYGVQCFSRYPDHMKQHDFFKSAMPEGYVQERTIFFKDD
GNYKTRAEVKFEGDTLVNRIELKGIDFKEDGNILGHKLEYNYNSHNVYIMADKQKNGIK
VNFKIRHNIEDGSVQLADHYQQNTPIGDGPVLLPDNHYLSTQSALSKDPNEKRDHMVLL
EFVTAAGITLGMDELYK"
polyA_site 4677..4732
/note="兔β-珠蛋白多聚腺苷酸化信号"
HA-R 5104..5940
/note="人PPP1R12C基因内含子1内腺相关病毒整合位点（AAVS1）的右同源臂"
T7 promoter complement(5981..5999)
/note="噬菌体T7 RNA聚合酶启动子"
ccdB 6160..6462
/codon_start=1
/gene="ccdB"
/product="CcdB, a bacterial toxin that poisons DNA gyrase"
/note="含有ccdB基因的质粒不能在标准大肠杆菌菌株中繁殖。"
/translation="QFKVYTYKRESRYRLFVDVQSDIIDTPGRRMVIPLASARLLSDKV
SRELYPVVHIGDESWRMMTTDMASVPVSVIGEEVADLSHRENDIKNAINLMFWGI"
NeoR/KanR 6811..7605
/codon_start=1
/gene="aph(3')-II (or nptII)"
/product="aminoglycoside phosphotransferase from Tn5"
/note="赋予对新霉素、卡那霉素和G418（遗传霉素（R））的抗性"
/translation="MIEQDGLHAGSPAAWVERLFGYDWAQQTIGCSDAAVFRLSAQGRP
VLFVKTDLSGALNELQDEAARLSWLATTGVPCAAVLDVVTEAGRDWLLLGEVPGQDLLS
SHLAPAEKVSIMADAMRRLHTLDPATCPFDHQAKHRIERARTRMEAGLVDQDDLDEEHQ
GLAPAELFARLKASMPDGEDLVVTHGDACLPNIMVENGRFSGFIDCGRLGVADRYQDIA
LATRDIAEELGGEWADRFLVLYGIAAPDSQRIAFYRLLDEFF"
AmpR complement(7855..8715)
/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 8839..9427
/direction=RIGHT
/note="高拷贝数ColE1/pMB1/pBR322/pUC复制起点"
