DNA/RNA Synthesis

DNA/RNA Synthesis(DNA/RNA合成)

RNA synthesis, which is also called DNA transcription, is a highly selective process. Transcription by RNA polymerase II extends beyond RNA synthesis, towards a more active role in mRNA maturation, surveillance and export to the cytoplasm.

Single-strand breaks are repaired by DNA ligase using the complementary strand of the double helix as a template, with DNA ligase creating the final phosphodiester bond to fully repair the DNA.DNA ligases discriminate against substrates containing RNA strands or mismatched base pairs at positions near the ends of the nickedDNA. Bleomycin (BLM) exerts its genotoxicity by generating free radicals, whichattack C-4′ in the deoxyribose backbone of DNA, leading to opening of the ribose ring and strand breakage; it is an S-independentradiomimetic agent that causes double-strand breaks in DNA.

First strand cDNA is synthesized using random hexamer primers and M-MuLV Reverse Transcriptase (RNase H). Second strand cDNA synthesis is subsequently performed using DNA Polymerase I and RNase H. The remaining overhangs are converted into blunt ends using exonuclease/polymerase activity. After adenylation of the 3′ ends of DNA fragments, NEBNext Adaptor with hairpin loop structure is ligated to prepare the samples for hybridization. Cell cycle and DNA replication are the top two pathways regulated by BET bromodomain inhibition. Cycloheximide blocks the translation of mRNA to protein.

DNA/RNA Synthesis 相关产品(463)

  • GC61359 structure
    GC61359TTP-8307
    CAS: 950225-08-8
    纯度: >99.50%

    TTP-8307是几种鼻和肠道病毒(rhino-/enteroviruses)复制的有效抑制剂。TTP-8307通过干扰病毒RNA的合成抑制coxsackievirusB3病毒(CVB3;EC50=1.2μM)和poliovirus病毒。TTP-8307通过氧化甾醇结合蛋白(OSBP)发挥抗病毒活性。

  • GC61500 structure
    GC61500T-705RTP sodium
    CAS: 356783-10-3

    T-705RTPsodium是一种具有具有选择性和GTP竞争性的流感病毒RNA聚合酶(RNApolymerase)抑制剂,IC50为0.14μM,Ki为1.52μM。T-705RTPsodium是T-705的活性三磷酸盐代谢产物,具有有效的抗流感病毒活性。

  • GC61666 structure
    GC61666Quinizarin
    CAS: 81-64-1

    Quinizarin(1,4-Dihydroxyanthraquinone)是Doxorubicin、Daunorubicin、Adriamycin等抗癌药物的一部分,通过插入方式与DNA相互作用(Kd=86.1μM)。Quinizarin是一种杀菌剂和杀虫剂,并已显示出抑制肿瘤细胞生长的能力。

  • GC61683 structure
    GC616834-Methoxyphenethyl alcohol
    CAS: 702-23-8
    纯度: >98.00%

    4-Methoxyphenethylalcohol,一种芳香族醇,是由A.albispathusHett.产生的茴香样气味中的主要成分。4-Methoxyphenethylalcohol可以抑制大肠杆菌中的蛋白质,RNA和DNA合成。

  • GC61708 structure
    GC61708Dmt-2'fluoro-da(bz) amidite
    CAS: 136834-22-5
    纯度: >98.00%

    Dmt-2'fluoro-da(bz)amidite,一种均一修饰的2'-脱氧-2'-氟代硫代磷酸酯寡核苷酸,是抗核酸酶的反义化合物,对RNA靶标具有很高的亲和力和特异性。Dmt-2'fluoro-da(bz)amidite也是5'-DMT-3'-亚磷酰胺合成的中间体。

  • GC61726 structure
    GC617265'-O-DMT-N4-Ac-dC
    CAS: 100898-63-3

    5'-O-DMT-N4-Ac-dC(N4-Acetyl-2'-deoxy-5'-O-DMT-cytidine,compound7),一种脱氧核苷,可用于合成十二烷基亚磷酰胺(一种合成两亲DNA的原料)。

  • GC61735 structure
    GC61735Bz-rA Phosphoramidite
    CAS: 104992-55-4
    纯度: >97.00%

    Bz-rAPhosphoramidite可用于核苷酸的修饰。

  • GC61763 structure
    GC61763Ac-rC Phosphoramidite
    CAS: 121058-88-6
    纯度: >98.50%

    Ac-rCPhosphoramidite可用于磷酸二硫代寡核苷酸(PS2-RNA)修饰。

  • GC61821 structure
    GC61821AT-130
    CAS: 211364-06-6
    纯度: >98.00%

    An antiviral agent

  • GC61862 structure
    GC618623'-Deoxyuridine-5'-triphosphate trisodium
    纯度: >98.00%

    3'-Deoxyuridine-5'-triphosphate trisodium (3'-dUTP trisodium) 是一种核苷酸类似物,可抑制 DNA 依赖性 RNA 聚合酶 I 和 II (RNA polymerases I 和 II),强烈并竞争性地抑制 UTP 掺入到 RNA 中,Ki 值为 2.0 µM。

  • GC61912 structure
    GC61912DMT-dG(ib) Phosphoramidite
    CAS: 93183-15-4
    纯度: >99.50%

    DMT-dG(ib) Phosphoramidite 通常用于合成 DNA。

  • GC61913 structure
    GC61913DMT-dU-CE Phosphoramidite
    CAS: 109389-30-2
    纯度: >98.00%

    DMT-dU-CE Phosphoramidite 是一种核苷分子,可用于 DNA 合成和 DNA 测序。

  • GC61916 structure
    GC61916DMT-dC(bz) Phosphoramidite
    CAS: 102212-98-6
    纯度: >99.50%

    DMT-dC(bz) Phosphoramidite 通常用于合成 DNA。

  • GC62128 structure
    GC62128Bractoppin
    CAS: 2290527-07-8
    纯度: >99.00%

    Bractoppin 是一种串联 BRCT(串联 BRCT,BRCA1),由人乳腺癌和卵巢癌抑制蛋白 (BRCA1) tBRCT 结构域识别磷酸肽的药物样抑制剂,在体外选择性抑制底物结合的纳摩尔活性,IC50 为0.074 77777#181;M。

  • GC62136 structure
    GC62136BVDV-IN-1
    CAS: 345651-04-9
    纯度: >98.00%

    BVDV IN-1 is a non-nucleoside inhibitor of bovine viral diarrhea virus (BVDV), with an EC50 of 1.8 μM.

  • GC62137 structure
    GC62137IMT1
    CAS: 2304621-31-4
    纯度: >98.00%

    IMT1 是首创的,特异性和非竞争性的人类线粒体 RNA 聚合酶 (POLRMT) 抑制剂。IMT1 引起 POLRMT 的构象变化,从而在体外以剂量依赖性方式阻断底物结合和转录。IMT1 降低了脱氧核苷三磷酸水平和柠檬酸循环中间体,导致细胞氨基酸水平显着消耗。IMT1 有潜力用于线粒体转录等相关疾病的研究。

  • GC62149 structure
    GC621495’-O-DMT-2’-TBDMS-Uridine
    CAS: 81246-80-2
    纯度: >99.50%

    5’-O-DMT-2’-TBDMS-Uridine 是一种脱氧核糖核苷,可用于寡核苷酸的合成。

  • GC62150 structure
    GC62150DMT-dC(ac) Phosphoramidite
    CAS: 154110-40-4
    纯度: >98.00%

    DMT-dC(ac) Phosphoramidite 是一种修饰过的亚磷酰胺单体,可用于寡核苷酸的合成。

  • GC62157 structure
    GC621575’-O-DMT-2’-O-TBDMS-Ac-rC
    CAS: 121058-85-3
    纯度: >98.00%

    5’-O-DMT-2’-O-TBDMS-Ac-rC 是一种修饰的核苷,可以用于合成 DNA 或 RNA。

  • GC62328 structure
    GC62328HBV-IN-4
    CAS: 2305897-84-9
    纯度: >99.50%

    HBV-IN-4,是一种酞嗪酮衍生物,是一种有效的具有口服活性的 HBV DNA 复制抑制剂,IC50 为 14 nM。HBV-IN-4 可诱导无基因组衣壳的形成,并具有强大的抗 HBV 效力。

  • GC62383 structure
    GC62383(±)-ErSO
    CAS: 2407860-40-4

    (±)-ErSO 是 ErSO 的消旋体。ErSO 是选择性预期未折叠蛋白反应 (a-UPR) 激活物。

  • GC62389 structure
    GC623895-Iminodaunorubicin
    CAS: 72983-78-9

    5-Iminodaunorubicin 是一种醌改性蒽环类药物,具有抗肿瘤活性。5-Iminodaunorubicin 在癌细胞中可诱导 DNA 链断裂。

  • GC62443 structure
    GC62443ErSO
    CAS: 2407860-35-7

    ErSO activates the anticipatory unfolded protein response (a-UPR) with an IC50 of 20.3 nM in MCF-7 cells. ErSO induces rapid and selective necrosis of ERα-positive breast cancer cell lines in vitro.

  • GC62470 structure
    GC62470AG-636
    CAS: 1623416-31-8
    纯度: >98.00%

    A DHODH inhibitor