反义寡核酸(Antisense oligonucleotide)是指15~25个核苷酸的化学修饰短链核酸,能够特异性对应于其靶标RNA。锐博生物在核酸合成上拥有领先的经验,lncRNA ASO是经化学修饰的单链RNA&DNA杂合体,依赖RNase H发挥功能,同时干扰胞质和核内的lncRNA,可直接用于体内实验,已被广大客户所认可与使用。
产品优势
1、特异性高,可针对lncRNA不同序列设计ASO序列
2、经化学修饰,稳定性高
3、可直接用于体内实验,无需转染试剂
4、相对病毒载体,合成周期短,适于后续核酸药研发
哪种lncRNA/circRNA/基因沉默产品适合您?
锐博生物提供全面的siRNA、Smart Silencer、ASO等多种高效的lncRNA/circRNA/基因抑制工具,请根据下表选择适合您需求的沉默产品。
siRNA | Smart Silencer | ASO | |
---|---|---|---|
性质 | siRNA | 3条siRNA和3条ASO混合 | ASO |
功能 | 干扰核外lncRNA | 可同时抑制核内或核外的目的lncRNA | 依赖RNase H发挥功能,同时干扰胞质和核内的lncRNA |
稳定性 | 稳定性高,经化学修饰,可合成动物用siRNA | 采用优化的设计算法、创新的化学修饰方式,具有更高灵敏度和抑制效率 | 经化学修饰,稳定性高,可直接用于体内实验 |
作用方式 | 双链RNA,通过与酶结合形成RISC,RISC可特异性结合与之序列匹配的靶基因mRNA,并引起mRNA降解,从而导致基因沉默 | 多个机制抑制目的RNA,提高沉默可能性 | 单链的RNA&DNA杂合体,依赖RNase H发挥功能 |
沉默效果 | 很好 | 极佳 | 很好 |
转染方式 | riboFECT™ CP Reagent | riboFECT™ CP Reagent | riboFECT™ CP Reagent |
技术支持
使用靶向lncRNA Dum的硫代磷酸酯修饰的ASO敲降Dum使得肌原细胞分化延迟。Wang L, et al. Cell research, 2015.
代表性客户文章
- Yang L, Chen Y, Liu N, et al. Low expression of TRAF3IP2-AS1 promotes progression of NONO-TFE3 translocation renal cell carcinoma by stimulating N 6-methyladenosine of PARP1 mRNA and downregulating PTEN[J]. Journal of hematology & oncology, 2021, 14(1): 1-20.(lncRNA ASO产品)
- Su X, Feng C, Wang S, et al. The noncoding RNAs SNORD50A and SNORD50B-mediated TRIM21-GMPS interaction promotes the growth of p53 wild-type breast cancers by degrading p53[J]. Cell Death & Differentiation, 2021: 1-15.(lncRNA ASO产品)
- Liu J, Liu Z X, Wu Q N, et al. Long noncoding RNA AGPG regulates PFKFB3-mediated tumor glycolytic reprogramming[J]. Nature communications, 2020, 11(1): 1-16.(lncRNA动物用ASO产品)
- Shi Q, Li Y, Li S, et al. LncRNA DILA1 inhibits Cyclin D1 degradation and contributes to tamoxifen resistance in breast cancer[J]. Nature communications, 2020, 11(1): 1-15.(lncRNA动物用ASO产品)
- Han K, Wang F W, Cao C H, et al. CircLONP2 enhances colorectal carcinoma invasion and metastasis through modulating the maturation and exosomal dissemination of microRNA-17[J]. Molecular cancer, 2020, 19(1): 1-18.(circRNA动物用ASO产品)
- Ma H, Chang H, Yang W, et al. A novel IFNα-induced long noncoding RNA negatively regulates immunosuppression by interrupting H3K27 acetylation in head and neck squamous cell carcinoma[J]. Molecular cancer, 2020, 19(1): 1-16.(lncRNA ASO产品)
- Sun Y, Cai M, Zhong J, et al. The long noncoding RNA lnc-ob1 facilitates bone formation by upregulating Osterix in osteoblasts[J]. Nature Metabolism, 2019, 1(4): 485-496.(lncRNA动物用和细胞用ASO产品)
- Xiu B, Chi Y, Liu L, et al. LINC02273 drives breast cancer metastasis by epigenetically increasing AGR2 transcription[J]. Molecular cancer, 2019, 18(1): 1-20.(lncRNA动物用和细胞用ASO产品)
- Wang C, Yang Y, Zhang G, et al. Long noncoding RNA EMS connects c-Myc to cell cycle control and tumorigenesis[J]. Proceedings of the National Academy of Sciences, 2019, 116(29): 14620-14629.(lncRNA ASO产品)
订购产品
ASO-lncRNA/circRNA/基因
产品编号 | 产品名称 | 物种 | 目录价 | 数量 | 操作 |
---|---|---|---|---|---|
lnc6170622012313-1-5 | ASO-h-AC015912.3_001, 5nmol*2 | human | ¥1,083.00 | ||
lnc6170622012340-1-5 | ASO-h-AC015912.3_003, 5nmol*2 | human | ¥1,083.00 | ||
lnc6170622012354-1-5 | ASO-h-AC015912.3_002, 5nmol*2 | human | ¥1,083.00 | ||
lnc6151118032007-1-5 | ASO-m-Malat1_001, 5nmol*2 | mouse | ¥1,083.00 | ||
lnc6151118032051-1-5 | ASO-m-Malat1_002, 5nmol*2 | mouse | ¥1,083.00 | ||
lnc6180607031238-1-5 | ASO-h-FBXL19-AS1_001, 5nmol*2 | human | ¥1,083.00 | ||
lnc6180607031250-1-5 | ASO-h-FBXL19-AS1_002, 5nmol*2 | human | ¥1,083.00 | ||
lnc6180306112305-1-5 | ASO-h-GBAT2 _001, 5nmol*2 | human | ¥1,083.00 | ||
lnc6151014045700-1-5 | ASO-h-NONHSAT075505_003, 5nmol*2 | human | ¥1,083.00 | ||
lnc6160302045856-1-5 | ASO-m-Airn_001, 5nmol*2 | mouse | ¥1,083.00 |
ASO对照
产品编号 | 产品名称 | 物种 | 目录价 | 数量 | 操作 |
---|---|---|---|---|---|
lnc6N0000001-1-10 | lncRNA ASO Negative Control #1, 10nmol | 人/小鼠/大鼠通用 | ¥1,083.00 | ||
lnc6N0000002-1-10 | lncRNA ASO Negative Control #2, 10nmol | 人/小鼠/大鼠通用 | ¥1,083.00 |
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