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              您的位置:易推廣 > 化工原料 > 化學試劑 > 生化試劑 > 上海國源生物技術有限公司 > 產品展示 > 抗體/抗原 > PKM2小鼠單抗

              產品展示

              PKM2小鼠單抗

              點擊次數:101發布時間:2014/6/30 12:29:23

              PKM2小鼠單抗

              更新日期:2017/1/17 14:14:19

              所 在 地:中國大陸

              產品型號:

              簡單介紹:http://www.bioeee.com/extend/view.php?img=http://www.bioeee.com/file/upload/201406/16/4.jpg

              相關標簽:PKM2 

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              詳細內容

               This product is for in vitro research only and is not intended for use in humans or animals.

              Description
              Pyruvate kinase (PK) regulates the final rate-limiting step of glycolysis in the production of pyruvate andadenosine triphosphate (ATP). Alternate splicing of PKM pre-mRNA leads to PKM2 generation by theinclusion of exon 10 and the exclusion of exon 9, which is specific for PKM1. Besides its cytosolic roles inglycolysis, PKM2, which is upregulated by growth factor receptor activation 1, is phosphorylated at S37 byextracellular signal-regulated kinase (ERK) 2. This phosphorylation leads to the cis-trans isomerization ofPKM2 by the peptidyl-proline isomerase protein interactingwith never in mitosis A 1 (PIN1), exposure of the nuclearlocalization signal (NLS) of PKM2, and subsequent binding ofimportin 5 for nuclear translocation 2. In the nucleus, PKM2binds to phosphorylated Y333 of -catenin, which is essentialfor -catenin transactivation 3, and interacts with andphosphorylates histone H3 at T11, leading to H3-K9acetylation and transcription of genes such as MYC andCCND1 4. c-Myc expression results in the upregulation ofGLUT1, lactate dehydrogenase A (LDHA), and, in a positivefeedback loop, PTB-dependent PKM2, which subsequentlyenhances the Warburg effect 2. Cyclin D1 expression, in turn,promotes G1-S phase transition 3, 4.Specificity: The antibody detects endogenous levels of total PKM2 protein.Formulation: 1.0 mg/mL in phosphate buffer without Mg2+/Ca2+, pH7.4, 150mM NaCl and 50% glycerolDilution: 1:500 for Western BlottingSynonyms: PKM PK3 OIP3 PK2Accession: Swiss-Port #: P14618-1 NCBI Gene #: 5315 NCBI Protein #: NP_872270.1References
              1 Yang W, Xia Y, Cao Y et al. EGFR-induced and PKCepsilon monoubiquitylation-dependent NF-kappaBactivation upregulates PKM2 expression and promotes tumorigenesis. Molecular cell 2012; 48:771-784.2 Yang W, Zheng Y, Xia Y et al. ERK1/2-dependent phosphorylation and nuclear translocation of PKM2promotes the Warburg effect. Nature cell biology 2012; 14:1295-1304.3 Yang W, Xia Y, Ji H et al. Nuclear PKM2 regulates beta-catenin transactivation upon EGFR activation.
              Nature 2011; 480:118-122.
              4 Yang W, Xia Y, Hawke D et al. PKM2 phosphorylates histone H3 and promotes gene transcription andtumorigenesis. Cell 2012; 150:685-696.
              PKM2 Antibody
              Catalog: #AA001 100 ul
              Orders: gmxhwh@hotmail.com
              Application Species Reactivity Source Storage
              WB, IP Human Mouse Monoclonal Ab -20 C

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              聯系人:周先生

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              • 會員類型:免費會員
              • 工商認證: 【已認證】
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              • 企業類型:生產商
              • 注冊資金:人民幣50萬

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