Date published: 2025-9-7

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PFK-1 抗体 (E-4): sc-377346

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说明书
  • PFK-1抗体(E-4)是小鼠单克隆IgG3 κ, 在26篇文献中引用,规格为200 µg/ml
  • 特异性抗原位于human物种的PFK-1的C-terminus附近的氨基酸681-715之间
  • 推荐用于 mouse, rat 和 human 来源的muscle type PFK-1 WB, IP, IF, IHC(P) 和 ELISA检测; 也和以下物种反应,包括: 和 equine, canine and porcine
  • 关于如何获取PFK-1 (E-4): sc-377346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-IgG3 BP-HRPm-IgGκ BP-HRP是PFK-1抗体(E-4)在WB and IHC(P)应用中的首选二次检测试剂。这些试剂现在与PFK-1 抗体(E-4)捆绑销售(见下文订购信息)。

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関連項目

PFK-1抗体(E-4)是一种IgG3 κ小鼠单克隆PFK-1抗体,可通过WB、IP、IF、IHC(P)和ELISA检测小鼠、大鼠和人类来源的肌肉型PFK-1。PFK-1抗体(E-4)为非偶联形式的抗PFK-1抗体。磷酸果糖激酶(PFK)是调节糖酵解的酶,可将果糖6-磷酸和ATP转化为果糖1,6-二磷酸(通过PFK-1)、果糖2,6-二磷酸(通过PFK-2)和ADP。人类PFK-1为四聚体,同工酶包括PFK-1肌肉(PFKM、PFK-A)、PFK-1肝脏(PFKL、PFK-B)和PFK-1血小板(PFKP、PFK-C、PFKF)。PFK-1受到ATP和柠檬酸(来自三羧酸循环)的抑制。在AMP升高的情况下,PFK-1会被激活。最有效的激活剂是果糖-2,6-二磷酸,它由PFK-2从同一底物果糖6-磷酸中产生。PFK-2是双功能的,是PFK-1的关键调节因子。PFK-2催化果糖-2,6-二磷酸的合成,并含有催化果糖-2,6-二磷酸降解的果糖-2,6-二磷酸酶活性。PFK-2为二聚体,同工酶包括PFK-2肝脏(PFKFB1、PFRX)、PFK-2心脏(PFKFB2)、PFK-2胎盘(PFKFB3、可诱导PFK-2)和PFK-2睾丸(PFKFB4)。

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

PFK-1 抗体 (E-4) 参考文献:

  1. 单纯疱疹病毒1型通过激活6-磷酸果糖-1-激酶(PFK-1)来激活糖酵解。  |  Abrantes, JL., et al. 2012. Biochim Biophys Acta. 1822: 1198-206. PMID: 22542512
  2. FruBPase II和ADP-PFK1参与甲烷弧菌(Methanosarcina acetivorans)碳水化合物代谢中碳流的调节。  |  Santiago-Martínez, MG., et al. 2019. Arch Biochem Biophys. 669: 39-49. PMID: 31128085
  3. 癌细胞中的糖酵解重编程:PKM2二聚体由脉冲式PFK-1活性诱导。  |  Shi, X., et al. 2019. Phys Biol. 16: 066007. PMID: 31469100
  4. 二甲双胍通过HIF-1α/PFKFB3/PFK1途径降低糖酵解通量,从而抑制肝癌细胞的增殖。  |  Hu, L., et al. 2019. Life Sci. 239: 116966. PMID: 31626790
  5. TRAP1 通过调节 PFK1 的表达/活性增强沃伯格新陈代谢,并有利于人类结直肠癌对表皮生长因子受体抑制剂产生耐药性。  |  Maddalena, F., et al. 2020. Mol Oncol. 14: 3030-3047. PMID: 33025742
  6. 靶向 PFK1 的 SiRNA 通过抑制糖酵解抑制结直肠癌的增殖和迁移,并增强其放射敏感性。  |  Tian, RF., et al. 2020. Am J Transl Res. 12: 4923-4940. PMID: 33042398
  7. RNAi介导的PFK1敲除降低了鼻咽癌细胞系CNE-2的侵袭能力和转移。  |  Li, S., et al. 2021. Cell Cycle. 20: 154-165. PMID: 33404290
  8. RNAi筛选揭示了癌细胞中ATP合酶和PFK1之间的合成化学遗传相互作用。  |  Kobayashi, H., et al. 2023. Cancer Sci. 114: 1663-1671. PMID: 36601784
  9. 3PO类似物PFK15和siPFKL的组合通过减少糖酵解,有效抑制三阴性乳腺癌的迁移、集落形成能力和PFK-1活性。  |  Kashyap, A., et al. 2023. J Cell Biochem. 124: 1259-1272. PMID: 37450687
  10. USP35通过调节PFK-1泛素化来促进乳腺癌的进展,从而介导糖酵解。  |  Lian, W., et al. 2025. Am J Physiol Cell Physiol. 328: C355-C366. PMID: 39714773

订购信息

产品名称产品编号规格价格数量收藏夹

PFK-1 抗体 (E-4)

sc-377346
200 µg/ml
$316.00

PFK-1 (E-4): m-IgGκ BP-HRP 套装

sc-523291
200 µg Ab, 40 µg BP
$354.00

PFK-1 (E-4): m-IgG3 BP-HRP 套装

sc-550355
200 µg Ab; 40 µg BP
$354.00

PFK-1 (E-4) 中和勝肽

sc-377346 P
100 µg/0.5 ml
$68.00

What application is the blocking peptide sc-377346 P appropriate for?

Asked by: jenniferc
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: 2017-02-24
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Rated 5 out of 5 by from Excellent!This antibody is great in western blot analysis of PFK-1 expression in mouse skeletal muscle tissue extract.
Date published: 2017-01-26
Rated 5 out of 5 by from PFK-1 E4Works great at 1:100 dilution with F9 cell lysate! Highly recommended
Date published: 2016-12-12
Rated 5 out of 5 by from Beautiful immunoperoxidase cytoplasmic stainingBeautiful immunoperoxidase cytoplasmic staining in formalin fixed, paraffin-embedded human skeletal muscle tissue. -SCBT QC
Date published: 2015-04-23
Rated 5 out of 5 by from Good specificity in WB in mouse skeletalGood specificity in WB in mouse skeletal muscle tissue extract. -SCBT QC
Date published: 2015-01-22
Rated 5 out of 5 by from Strong band in WB in rat skeletal muscleStrong band in WB in rat skeletal muscle tissue extract. -SCBT QC
Date published: 2015-01-08
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PFK-1 抗体 (E-4) is rated 5.0 out of 5 by 5.
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