Date published: 2025-9-6

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PKAα cat 抗体 (A-2): sc-28315

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说明书
  • PKA alpha cat 抗体 A-2 是小鼠单克隆 IgG2a κ,PKAα cat抗体, 在45篇文献中引用,规格为200 µg/ml
  • 特异性抗原位于human物种的PKAα的C-terminus的氨基酸322-351之间
  • PKA alpha cat 抗体 (A-2) 推荐用于 WB, IP, IF, IHC(P) 和 ELISA,检测mouse, rat 和human 来源的 PKAα catalytic subunit; 也和以下物种反应,包括: 和 equine, bovine and porcine; 可能与 β and γ subunits产生交联反应
  • 抗PKA alpha cat抗体(A-2)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PKAα cat (A-2): sc-28315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-HRP, m-IgG2a BP-HRPm-IgGκ BP-HRP 是 PKAα cat 抗体 (A-2) 在 WB and IHC(P) 应用中的首选二抗检测试剂。这些试剂现与PKAα cat 抗体 (A-2) 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

PKAα cat抗体(A-2)是一种小鼠单克隆IgG2a kappa轻链抗体,经过工程改造,能够以极高的精确度靶向蛋白激酶A(PKA)α催化亚基(PRKACA)。PKAα猫单克隆抗体(A-2)识别人类PKAα催化亚基C末端322-351氨基酸的表位,确保在多种物种(包括小鼠、大鼠和人类)的蛋白质印迹(WB)、免疫沉淀(IP)、免疫荧光(IF)、石蜡包埋切片免疫组织化学(IHCP)和酶联免疫吸附测定(ELISA)应用中实现稳定检测。 石蜡包埋切片(IHCP)和酶联免疫吸附测定(ELISA)应用中,在多种物种(包括小鼠、大鼠和人类)以及马、牛和猪等其他物种中均能发挥强大的检测作用,但可能与PKA的β和γ亚基发生交叉反应。PKA通过调节对第二信使环状AMP(cAMP)的反应在细胞信号传导中发挥着关键作用,而cAMP对于调节包括细胞增殖、离子运输、新陈代谢和基因转录在内的多种生理过程至关重要。在结合cAMP后,四聚体PKA全酶的调节亚基会解离,释放出活性催化亚基,后者会磷酸化目标蛋白,例如转录因子CREB的丝氨酸133。这种磷酸化过程对于启动基因转录至关重要,它将细胞外信号与基因表达调控联系起来,并最终影响细胞功能和行为。Anti-PKAα cat antibody (A-2) is available in both non-conjugated form and multiple conjugated forms, including agarose, horseradish peroxidase (HRP), phycoerythrin (PE), fluorescein isothiocyanate (FITC), and various Alexa Fluor® conjugates, providing versatile options to accommodate diverse experimental requirements and facilitating advanced studies into the mechanisms of PKA-mediated cellular processes.

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

PKAα cat 抗体 (A-2) 参考文献:

  1. 环磷酸腺苷可通过 CREB 在丝氨酸 133 处的磷酸化刺激体生长抑素基因的转录。  |  Gonzalez, GA. and Montminy, MR. 1989. Cell. 59: 675-80. PMID: 2573431
  2. 编码人 cAMP 依赖性蛋白激酶催化亚基 C alpha 的 cDNA 克隆。  |  Maldonado, F. and Hanks, SK. 1988. Nucleic Acids Res. 16: 8189-90. PMID: 2843813
  3. 生理浓度的环磷酸腺苷对蛋白激酶的激活作用。  |  Beavo, JA., et al. 1974. Proc Natl Acad Sci U S A. 71: 3580-3. PMID: 4372627
  4. 通过 cAMP 依赖性蛋白激酶进行信号转导。  |  Meinkoth, JL., et al. 1993. Mol Cell Biochem. 127-128: 179-86. PMID: 7935349
  5. 转录因子。CREB 带 CBP 跳探戈。  |  Nordheim, A. 1994. Nature. 370: 177-8. PMID: 8028657
  6. 酶的磷酸化-磷酸化。  |  Krebs, EG. and Beavo, JA. 1979. Annu Rev Biochem. 48: 923-59. PMID: 38740

订购信息

产品名称产品编号规格价格数量收藏夹

PKAα cat 抗体 (A-2)

sc-28315
200 µg/ml
$316.00

PKAα cat (A-2): m-IgG Fc BP-HRP 套装

sc-528419
200 µg Ab; 10 µg BP
$354.00

PKAα cat (A-2): m-IgGκ BP-HRP 套装

sc-520793
200 µg Ab, 40 µg BP
$354.00

PKAα cat (A-2): m-IgG2a BP-HRP 套装

sc-547092
200 µg Ab; 10 µg BP
$354.00

PKAα cat 抗体 (A-2) AC

sc-28315 AC
500 µg/ml, 25% agarose
$416.00

PKAα cat 抗体 (A-2) HRP

sc-28315 HRP
200 µg/ml
$316.00

PKAα cat 抗体 (A-2) FITC

sc-28315 FITC
200 µg/ml
$330.00

PKAα cat 抗体 (A-2) PE

sc-28315 PE
200 µg/ml
$343.00

PKAα cat 抗体 (A-2) Alexa Fluor® 488

sc-28315 AF488
200 µg/ml
$357.00

PKAα cat 抗体 (A-2) Alexa Fluor® 546

sc-28315 AF546
200 µg/ml
$357.00

PKAα cat 抗体 (A-2) Alexa Fluor® 594

sc-28315 AF594
200 µg/ml
$357.00

PKAα cat 抗体 (A-2) Alexa Fluor® 647

sc-28315 AF647
200 µg/ml
$357.00

PKAα cat 抗体 (A-2) Alexa Fluor® 680

sc-28315 AF680
200 µg/ml
$357.00

PKAα cat 抗体 (A-2) Alexa Fluor® 790

sc-28315 AF790
200 µg/ml
$357.00

PKAα cat (A-2) 中和勝肽

sc-28315 P
100 µg/0.5 ml
$68.00

Hi, PKAα cat Antibody (A-2): sc-28315. SC HAS conflicting information: A. for epitope mapping between amino acids 325-350 at the C-terminus of PKAα of human origin B. specific for an epitope mapping between amino acids 331-350 WHICH EPITOPE IS OK?

Asked by: Asko
The exact peptide sequence used to develop this monoclonal antibody is considered proprietary. That is why there was inconsistent information on our website and product data sheet. For consistency, we will update our product information with the following amino acid range: peptide mapping between amino acids 322-351 at the C-terminus. The exact epitope recognized by this mouse monoclonal antibody has not yet been determined.
Answered by: Technical Support
Date published: 2019-05-17

Hello, My lab used to use this polyclonal antibody and since it is being stopped we tested your monoclonal antibody. However, the monoclonal had nonspecific binding, do you know why that is?

Asked by: Tshering
Thank you for your question. We are sorry to hear that this antibody did not perform for you as expected. We are not sure what and where you are seeing the nonspecific bands. Please reach out to our Technical Service Department by phone, (800)-457-3801 option 2, email <scbt@scbt.com>, or by live chat directly on our website, www.scbt.com. We are happy to help you troubleshoot the antibody!
Answered by: Tech Service
Date published: 2017-11-10

How should the blocking peptide sc-28315 P be used?

Asked by: jenniferc
Thank you for your question. The blocking peptide is intended to be used as a negative control by preadsorbing the PKAα cat (A-2): sc-28315 monoclonal antibody with it prior to application. The full protocol can be found here: https://www.scbt.com/scbt/resources/protocols/peptide-neutralization
Answered by: Technical Support 5
Date published: 2017-01-19
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Rated 5 out of 5 by from PKA catalytic alpha subunit antibodiesThis antibody works very well for the immunolocalization of the PKAα catalytic subunit in human tissue culture cells. The antibody also generates a clean signal for Western blotting (enhanced chemiluminescence). In addition, sc-28315 is suitable for immunoprecipitation.
Date published: 2023-11-28
Rated 3 out of 5 by from Ottimo funzionamentoHo testato questo anticorpo su lisati di PCa, buon segnale
Date published: 2021-10-24
Rated 5 out of 5 by from Great Antibody!Great for western blots, THP1 samples, 1:1000. Strong and specific band. Reliable and consistent
Date published: 2017-11-03
Rated 5 out of 5 by from GOODWestern blot analysis of PKAα cat expression of Liver tissue protein 1:600
Date published: 2017-10-12
Rated 5 out of 5 by from Strong and specific bandStrong and specific band with mouse white adipose tissue lysate
Date published: 2017-08-10
Rated 4 out of 5 by from Worked great for Western blotsThis PKA Calpha monoclonal detected PKA Calpha in transiently transfected 293T cell lysates (1:1000 dilution). It did not immunoprecipitate PKA Calpha from the same lysates (2 microgram antibody / 100 micoliter lysate).
Date published: 2017-06-05
Rated 5 out of 5 by from Specific for WBI used this antibody for WB and get specific and strong band.
Date published: 2017-04-20
Rated 5 out of 5 by from Excellent antibodiesSatisfactory WB of PKAα cat expression in human testis tissue,recommend use 1:1800 dilution.
Date published: 2017-04-05
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PKAα cat 抗体 (A-2) is rated 4.8 out of 5 by 16.
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