Date published: 2025-9-7

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PrP 抗体 (8B4): sc-47729

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说明书
  • PrP抗体(8B4)是小鼠单克隆IgG1 κ, 在18篇文献中引用,规格为200 µg/ml
  • 针对重组小鼠PrP,表位靠近N-terminus
  • PrP 抗体 (8B4) 推荐用于WB, IP, IF, IHC(P), FCM 和 ELISA,检测mammalian 来源的 PrP
  • 抗PrP抗体(8B4)可与琼脂糖结合用于IP;与HRP结合用于WB、IHC(P)和ELISA;与藻红蛋白FITC结合用于IF、IHC(P)和FCM
  • 还可偶联Alexa Fluor® 488, Alexa Fluor® 546, Alexa Fluor® 594Alexa Fluor® 647,用于WB (RGB), IF, IHC(P) 和 FCM, 以及用于RGB荧光成像系统,例如iBright™ FL1000, FluorChem™, Typhoon, Azure和其他类似的系统
  • 还可偶联Alexa Fluor® 680Alexa Fluor® 790, 用于WB (NIR), IF 和 FCM; 以及用于近红外(NIR)检测系统,如LI-COR®/Odyssey®, iBright™ FL1000, FluorChem™, Typhoon, Azure和类似系统
  • 关于如何获取PrP (8B4): sc-47729免费10 µg小样,联系我们技术服务部门 (或者您当地的代理商)了解详情。
  • m-IgG Fc BP-HRPm-IgG1 BP-HRP 是 PrP 抗体 (8B4) 在 WB and IHC(P) 应用中的首选二抗检测试剂。这些试剂现与PrP 抗体 (8B4) 组合成套装提供。 (请参阅下面的订购信息)。

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関連項目

PrP抗体(8B4)是一种小鼠单克隆IgG1 kappa轻链抗体,可通过蛋白质印迹(WB)、免疫沉淀(IP)、免疫荧光(IF)、石蜡包埋切片免疫组织化学(IHCP)、流式细胞术(FCM)和酶联免疫吸附测定(ELISA)检测哺乳动物来源的朊病毒蛋白(PrP)。PrP (8B4) 抗体有非结合型和多种结合型,包括琼脂糖、辣根过氧化物酶 (HRP)、藻红蛋白 (PE)、异硫氰酸荧光素 (FITC) 和多种 Alexa Fluor® 结合物。朊病毒蛋白在神经保护和细胞信号传导中起着至关重要的作用,而错误折叠是致命神经退行性疾病朊病毒病的发病机制的核心。正常细胞形式的PrP(PrPc)主要位于大脑中,参与突触功能和神经保护。然而,当PrPc发生构象变化形成与疾病相关的异构体(PrPSc)时,PrPSc会变得对蛋白水解降解具有抗性,导致有毒聚合物的积累,从而破坏细胞功能并引发神经变性。PrPSc存在于患病动物(如患有羊痒病、牛海绵状脑病和克雅氏病的动物)的大脑中,这凸显了在研究和诊断应用中监测PrP水平和构象的重要性。抗PrP抗体(8B4)是研究这些关键过程和理解朊病毒疾病基本机制的重要工具。

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

PrP 抗体 (8B4) 参考文献:

  1. 两株传染性水貂脑病病原体朊病毒蛋白的生物化学和物理特性。  |  Bessen, RA. and Marsh, RF. 1992. J Virol. 66: 2096-101. PMID: 1347795
  2. 富血小板血浆(PRP)治疗膝关节疾病。  |  Shahid, M. and Kundra, R. 2017. EFORT Open Rev. 2: 28-34. PMID: 28607768
  3. 通过生物材料载体将富血小板血浆(PRP)和骨髓间充质干细胞(BMAC)用于治疗肌肉骨骼疾病。  |  Yamaguchi, FSM., et al. 2019. Int J Mol Sci. 20: PMID: 31717698
  4. 富血小板血浆(PRP)在生殖医学中的叙述性综述。  |  Sharara, FI., et al. 2021. J Assist Reprod Genet. 38: 1003-1012. PMID: 33723748
  5. 卵巢对卵巢内富血小板血浆(PRP)治疗的反应:假设和潜在的作用机制。  |  Seckin, S., et al. 2022. J Assist Reprod Genet. 39: 37-61. PMID: 35175511
  6. 富血小板血浆(PRP)在唇部嫩肤中的应用。  |  Huang, Y., et al. 2023. Head Face Med. 19: 24. PMID: 37365609
  7. 肌酸通过抑制PrP诱导铁死亡抵抗来促进子宫内膜异位症。  |  Chen, S., et al. 2024. Adv Sci (Weinh). 11: e2403517. PMID: 39119937
  8. 痒病朊病毒蛋白菌株特异性的非遗传传播。  |  Bessen, RA., et al. 1995. Nature. 375: 698-700. PMID: 7791905
  9. 来自叙利亚金色仓鼠的重组朊病毒蛋白 rPrP27-30 显示了蛋白酶 K 的敏感性。  |  Weiss, S., et al. 1996. Biochem Biophys Res Commun. 219: 173-9. PMID: 8619803
  10. 三种哺乳动物朊病毒蛋白基因区的完整基因组序列和分析。  |  Lee, IY., et al. 1998. Genome Res. 8: 1022-37. PMID: 9799790
  11. 朊病毒  |  Prusiner, SB. 1998. Proc Natl Acad Sci U S A. 95: 13363-83. PMID: 9811807
  12. 异常朊病毒蛋白β-片构象的差异与菌株有关。  |  Caughey, B., et al. 1998. J Biol Chem. 273: 32230-5. PMID: 9822701

订购信息

产品名称产品编号规格价格数量收藏夹

PrP 抗体 (8B4)

sc-47729
200 µg/ml
RMB2377.00

PrP (8B4): m-IgG Fc BP-HRP 套装

sc-526736
200 µg Ab; 10 µg BP
RMB2662.00

PrP (8B4): m-IgG1 BP-HRP 套装

sc-532109
200 µg Ab; 20 µg BP
RMB2662.00

PrP 抗体 (8B4) AC

sc-47729 AC
500 µg/ml, 25% agarose
RMB3129.00

PrP 抗体 (8B4) HRP

sc-47729 HRP
200 µg/ml
RMB2377.00

PrP 抗体 (8B4) FITC

sc-47729 FITC
200 µg/ml
RMB2482.00

PrP 抗体 (8B4) PE

sc-47729 PE
200 µg/ml
RMB2580.00

PrP 抗体 (8B4) Alexa Fluor® 488

sc-47729 AF488
200 µg/ml
RMB2685.00

PrP 抗体 (8B4) Alexa Fluor® 546

sc-47729 AF546
200 µg/ml
RMB2685.00

PrP 抗体 (8B4) Alexa Fluor® 594

sc-47729 AF594
200 µg/ml
RMB2685.00

PrP 抗体 (8B4) Alexa Fluor® 647

sc-47729 AF647
200 µg/ml
RMB2685.00

PrP 抗体 (8B4) Alexa Fluor® 680

sc-47729 AF680
200 µg/ml
RMB2685.00

PrP 抗体 (8B4) Alexa Fluor® 790

sc-47729 AF790
200 µg/ml
RMB2685.00

Can PrP (8B4): sc-47729 monoclonal antibody be used in IF or IHC with mouse tissue or cells? Will there be non-specific staining?

Asked by: Dr Ninau Qelp
Thank you for your inquiry. The use of mouse monoclonal antibodies with mouse samples is very common and typically poses no problem. To eliminate any potential cross-reactivity of an anti-mouse secondary detection reagent, PrP (8B4): sc-47729 is available in a variety of direct conjugations, such as HRP, PE, FITC and AlexaFluors.
Answered by: Technical Support
Date published: 2017-02-24
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Rated 5 out of 5 by from Very Versatile AntibodyThis antibody is well-cited for a variety of applications including WB, IP, IF, and even Flow and ELISA. Strong, clear signal with little to no background.
Date published: 2017-01-18
Rated 4 out of 5 by from Publishable data in WB using human SHPublishable data in WB using human SH-SY5Y human neuroblastoma cells -SCBT Publication Review
Date published: 2015-06-19
Rated 4 out of 5 by from Strong bands seen in WB using mouse and ratStrong bands seen in WB using mouse and rat brain tissue extracts. -SCBT QC
Date published: 2015-04-26
Rated 4 out of 5 by from Publishable data in IF using monkey COSPublishable data in IF using monkey COS-7 cells transfected -SCBT Publication Review
Date published: 2013-05-21
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PrP 抗体 (8B4) is rated 4.3 out of 5 by 4.
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