Date published: 2026-10-24

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hnRNP A2/B1 抗体 (B-8): sc-393726

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说明书
  • hnRNP A2/B1抗体(B-8)是小鼠单克隆IgG3 (kappa轻链),规格为200 µg/ml
  • 特异性抗原位于human物种的hnRNP A2/B1的内部区域内的氨基酸226-255之间
  • 推荐用于 mouse, rat 和 human 来源的hnRNP A2/B1 WB, IP, IF 和 ELISA检测
  • 看 hnRNP A2/B1 (B-7): sc-374053,可查看有标记的 hnRNP A2/B1 抗体,包括AC, HRP, FITC, PE, Alexa Fluor® 488, 594, 647, 680 和 790
  • m-IgG3 BP-HRP和m-IgGκ BP-HRP是hnRNP A2/B1 Antibody (B-8) 适用于 WB 应用。 的首选辅助检测试剂,这些试剂现与hnRNP A2/B1 Antibody (B-8) 打包提供(请参阅下面的订购信息)。
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    関連項目

    异质性核核糖核蛋白(hnRNPs)是一组多肽,有助于mRNA转录和前mRNA处理,以及成熟mRNA向细胞质的转运和翻译。它们还与异质性核RNA(hnRNA)结合,这是由RNA聚合酶II产生的转录物。已知大约有20种hnRNP蛋白,它们的复合物是剪接体的主要组成部分。大多数hnRNP蛋白定位于细胞核;然而有些在细胞核和细胞质之间穿梭。hnRNPs的A/B亚家族包括A1、A2/B1、A3和A0,在非洲爪蟾中,hnRNP A1、A2和A3在整个发育过程以及成年组织中普遍表达。hnRNP A1和A2/B1通过直接拮抗各种剪接因子的结合以及影响前mRNA上的剪接位点选择来调节前mRNA的加工。hnRNP A0基因与其他A/B家族成员不同,它编码一种低丰度蛋白,与mRNA稳定性有关。

    仅限研究使用。不适用于诊断和治疗用途。

    Alexa Fluor® 是Molecular Probes Inc., OR., USA的商标

    LI-COR®和 Odyssey® 是LI-COR Biosciences的注册商标

    hnRNP A2/B1 抗体 (B-8) 参考文献:

    1. 质谱鉴定出与骨髓增生性疾病中ZNF198蛋白重组相关的剪接相关蛋白PSF、hnRNP H3、hnRNP A2/B1和TLS/FUS。  |  Kasyapa, CS., et al. 2005. Exp Cell Res. 309: 78-85. PMID: 15975576
    2. CCRCC中的VHL基因改变并不决定HIF, CAIX, hnRNP A2/B1和Osteopontin的去调节。  |  Nyhan, MJ., et al. 2010. Anal Cell Pathol (Amst). 33: 121-32. PMID: 20978319
    3. hnRNP-A2/B1在调节芳香烃受体配体敏感性方面的新作用。  |  Cho, SW., et al. 2015. Arch Toxicol. 89: 2027-38. PMID: 25224401
    4. 敲除 hnRNP A2/B1 对抑制胶质母细胞瘤细胞侵袭, 生长和存活的影响  |  Deng, J., et al. 2016. Mol Neurobiol. 53: 1132-1144. PMID: 25586062
    5. 细胞hnRNP A2/B1与甲型流感病毒核蛋白相互作用并影响病毒复制。  |  Chang, CK., et al. 2017. PLoS One. 12: e0188214. PMID: 29145464
    6. 对染色质上hnRNP A2/B1-RNA结合的全局分析突出了长链非编码RNA的相互作用。  |  Nguyen, ED., et al. 2018. RNA Biol. 15: 901-913. PMID: 29938567
    7. hnRNP A2/B1在RNA生物学和疾病中的作用。  |  Liu, Y. and Shi, SL. 2021. Wiley Interdiscip Rev RNA. 12: e1612. PMID: 32588964
    8. 对hnRNP A2/B1同源二聚体和DNA识别的结构洞察。  |  Liu, Y., et al. 2023. J Mol Biol. 435: 167920. PMID: 36528084
    9. 胶质母细胞瘤通过上调hnRNP A2/B1的SUMO化来消除肿瘤抑制因子miR-204-3p,从而在缺氧条件下加速血管生成。  |  Guo, Q., et al. 2023. Cell Death Dis. 14: 147. PMID: 36810326
    10. 基于使用XGBoost的简化热蛋白质组分析方法,HnRNP A2/B1作为基于雷公藤甲素(triptolide)的潜在抗肿瘤靶标。  |  Chen, P., et al. 2023. Phytomedicine. 117: 154929. PMID: 37329754

    订购信息

    产品名称产品编号规格价格数量收藏夹

    hnRNP A2/B1 抗体 (B-8)

    sc-393726
    200 µg/ml
    CNY2422.00

    hnRNP A2/B1 (B-8): m-IgGκ BP-HRP 套装

    sc-535875
    200 µg Ab; 40 µg BP
    CNY2715.00

    hnRNP A2/B1 (B-8): m-IgG3 BP-HRP 套装

    sc-550314
    200 µg Ab; 40 µg BP
    CNY2715.00

    hnRNP A2/B1 (B-8) 中和勝肽

    sc-393726 P
    100 µg/0.5 ml
    CNY519.00

    What application is the blocking peptide sc-393726 P appropriate for?

    Asked by: jerojero
    Thank you for your question. The blocking peptide is intended for use as a negative control, by pre-adsorbing the mouse monoclonal antibody against the antigen. For full protocol details, please contact our Technical Services Department or view our online protocol here: https://www.scbt.com/scbt/resources/protocols/peptide-neutralization
    Answered by: Technical Support
    Date published: 2017-02-27
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    Rated 5 out of 5 by JM from Worked great for Western in KWorked great for Western in K-562, THP-1, Jurkat, HeLa and MEG-01 nuclear extracts. -SCBT QC
    Date published: 2014-03-09
    Rated 5 out of 5 by JM from Good Western blot data of hnRNP A2/B1 expressionGood Western blot data of hnRNP A2/B1 expression in K-562, THP-1, Jurkat, HeLa and MEG-01 nuclear extracts. -SCBT QC
    Date published: 2014-03-09
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    hnRNP A2/B1 抗体 (B-8) is rated 5.0 out of 5 by 2.
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