Date published: 2026-10-24

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p-Bcl-2 抗体 (A-11): sc-377554

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说明书
  • p-Bcl-2抗体(A-11)是小鼠单克隆IgG1 κ, 在2篇文献中引用,规格为200 µg/ml
  • 针对含磷酸化Thr 74 Bcl-2(human起源)的短氨基酸序列
  • 抗-p-Bcl-2 抗体 (A-11) 推荐用于 WB, IP, IF, IHC(P) 和 ELISA,检测mouse, rat 和human 来源的 Thr 74 phosphorylated Bcl-2
  • 抗p-Bcl-2抗体(A-11)可与琼脂糖结合用于IP;与HRP结合用于WB、IHC(P)和ELISA;与藻红蛋白或FITC结合用于IF、IHC(P)和FCM
  • 还可偶联Alexa Fluor® 488, Alexa Fluor® 546, Alexa Fluor® 594 和 Alexa 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® 680 和 Alexa 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
  • m-IgG Fc BP-HRP是p-Bcl-2 Antibody (A-11) 适用于 WB 和 IHC(P) 应用。 的首选辅助检测试剂。该试剂现与p-Bcl-2 Antibody (A-11) 搭配使用(请参阅下面的订购信息)。
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p-Bcl-2抗体(A-11)是一种IgG1 κ小鼠单克隆p-Bcl-2抗体,它通过蛋白质印迹(WB)、免疫沉淀(IP)、免疫荧光(IF)、免疫组化(IHC-P)和酶联免疫吸附测定(ELISA)检测小鼠、大鼠和人类来源的Thr 74磷酸化Bcl-2。p-Bcl-2抗体(A-11)有非偶联的抗p-Bcl-2抗体形式,以及多种偶联形式的抗p-Bcl-2抗体,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®偶联物。细胞凋亡被定义为一系列级联反应,当这些反应被触发时,会编程细胞进行致命性变化,如细胞膜起泡、线粒体分解和DNA片段化。Bcl-2是细胞凋亡的许多关键调节因子之一,对正常发育、组织稳态和抵抗外来病原体至关重要。人类Bcl-2是一种抗凋亡的膜相关癌蛋白,可以通过与其他Bcl-2相关家族成员的蛋白质相互作用来促进细胞存活,如死亡抑制因子Bcl-xl、Mcl-1、Bcl-w和A1,或死亡激动剂Bax、Bak、Bik、Bad和Bid。Bcl-2的抗凋亡功能也可以通过蛋白水解加工和磷酸化来调节。Bcl-2可能通过稳定线粒体膜来干扰细胞色素c/Apaf-1通路的激活,从而促进细胞存活。Bcl-2基因的突变可能导致癌症的发生,因为在这种情况下,由于Bcl-2抗凋亡作用的失调,正常的生理性细胞死亡机制受到损害。

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

p-Bcl-2 抗体 (A-11) 参考文献:

  1. 小檗碱对体外缺血诱导的神经元细胞损伤具有神经保护作用,在器官型海马切片培养中:B细胞淋巴瘤2磷酸化抑制的参与。  |  Cui, HS., et al. 2009. Biol Pharm Bull. 32: 79-85. PMID: 19122285
  2. 促分裂原活化蛋白激酶介导结核分枝杆菌在单核细胞中产生B细胞淋巴瘤2蛋白。  |  Natarajan, PL. and Narayanan, S. 2011. Biochemistry (Mosc). 76: 938-50. PMID: 22022968
  3. 通过调节B细胞淋巴瘤2家族蛋白和促分裂素激活蛋白激酶信号通路,亚洲酸诱导HL-60人白血病细胞凋亡。  |  Wu, Q., et al. 2015. Mol Med Rep. 12: 1429-34. PMID: 25815462
  4. 醋酸乌利司他治疗后子宫肌瘤中孕激素受体异构体、核抑制因子-1和类固醇受体协同因子-1以及B细胞淋巴瘤2和Akt和Akt磷酸化状态:系统免疫组织化学评估。  |  Courtoy, GE., et al. 2018. Gynecol Obstet Invest. 83: 443-454. PMID: 29227976
  5. 脂肪素通过 Beclin-1 磷酸化和 B 细胞淋巴瘤 2 mRNA 失稳抑制炎症细胞因子的产生:自噬诱导的作用。  |  Tilija Pun, N. and Park, PH. 2018. Br J Pharmacol. 175: 1066-1084. PMID: 29333604
  6. 半胱氨酰白三烯受体拮抗剂通过下调B细胞淋巴瘤-2和诱导细胞周期停滞,诱导人胶质母细胞瘤细胞凋亡并抑制其增殖。  |  Piromkraipak, P., et al. 2018. Can J Physiol Pharmacol. 96: 798-806. PMID: 29726704
  7. 活性Rac1和磷酸化Bcl-2之间的前馈关系对于维持Bcl-2磷酸化并促进癌症进展至关重要。  |  Chong, SJF., et al. 2019. Cancer Lett. 457: 151-167. PMID: 31103719
  8. 蛋白激酶 RNA 激活通过 B 细胞淋巴瘤 2 控制卵巢癌的有丝分裂进程并决定紫杉醇的化疗敏感性。  |  Yin, L., et al. 2021. Oncogene. 40: 6772-6785. PMID: 34799660
  9. 通过电针干预研究心肌缺血再灌注损伤大鼠模型中B细胞淋巴瘤-2/Beclin 1的交互调节机制。  |  Zhong, Z., et al. 2022. J Physiol Pharmacol. 73: PMID: 37087569
  10. 在TGFbeta1诱导的大肠腺瘤细胞凋亡之前,p26-Bcl-2水平降低,但p30磷酸化Bcl-2水平未降低。  |  Hague, A., et al. 1998. Carcinogenesis. 19: 1691-5. PMID: 9771943

订购信息

产品名称产品编号规格价格数量收藏夹

p-Bcl-2 抗体 (A-11)

sc-377554
200 µg/ml
CNY2422.00

p-Bcl-2 (A-11): m-IgG Fc BP-HRP 套装

sc-526113
200 µg Ab; 10 µg BP
CNY2715.00

p-Bcl-2 抗体 (A-11) AC

sc-377554 AC
500 µg/ml, 25% agarose
CNY3189.00

p-Bcl-2 抗体 (A-11) HRP

sc-377554 HRP
200 µg/ml
CNY2422.00

p-Bcl-2 抗体 (A-11) FITC

sc-377554 FITC
200 µg/ml
CNY2527.00

p-Bcl-2 抗体 (A-11) PE

sc-377554 PE
200 µg/ml
CNY2625.00

p-Bcl-2 抗体 (A-11) Alexa Fluor® 488

sc-377554 AF488
200 µg/ml
CNY2738.00

p-Bcl-2 抗体 (A-11) Alexa Fluor® 546

sc-377554 AF546
200 µg/ml
CNY2738.00

p-Bcl-2 抗体 (A-11) Alexa Fluor® 594

sc-377554 AF594
200 µg/ml
CNY2738.00

p-Bcl-2 抗体 (A-11) Alexa Fluor® 647

sc-377554 AF647
200 µg/ml
CNY2738.00

p-Bcl-2 抗体 (A-11) Alexa Fluor® 680

sc-377554 AF680
200 µg/ml
CNY2738.00

p-Bcl-2 抗体 (A-11) Alexa Fluor® 790

sc-377554 AF790
200 µg/ml
CNY2738.00

p-Bcl-2 (A-11) 中和勝肽

sc-377554 P
100 µg/0.5 ml
CNY519.00

Perchè nella fiugura del western blotting la banda del pBCL2 è a 51 kDa mentre il reale peso molecolare è di 26 kDa? Si ringrazia anticipatamente per la risposta

Asked by: Anonymous
Grazie mille per la sua domanda. La banda visualizzata nella scheda tecnica del prodotto non corrisponde alla proteina endogena bensi alla proteina ricombinante di fusione p-Bcl-2. Spero che queste informazioni le siano state di aiuto per il suo lavoro di ricerca. Contatti il nostro servizio tecnico scrivendoci a [email protected] in caso volesse ricevere ulteriori informazioni.
Answered by: Technical Support Europe
Date published: 2019-03-05

What application is the blocking peptide sc-377554 P appropriate for?

Asked by: Dr Ninau Qelp
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: 2017-03-01
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Rated 2 out of 5 by SigmaHU from We can not see the band...We can not see the band. Application: WB Sample: BV2 cell (mouse microglial cell line)
Date published: 2020-08-25
Rated 5 out of 5 by hnkjdx from Good antibody!The antibody was bought two month ago. It showed good expression and clean background.
Date published: 2017-08-29
Rated 5 out of 5 by JL from Good antibody for westernGood antibody for western, clean background and specific band in untreated (A,D), ERK2 treated (B,E) and ERK2 and lambda protein phosphatase treated (C,F) human recombinant Bcl-2. -SCBT QC
Date published: 2013-04-08
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p-Bcl-2 抗体 (A-11) is rated 4.0 out of 5 by 3.
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