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Anti-Phospho-STK11 (Ser428) Polyclonal Antibody 是一种 Rabbit 抗体,靶向 Phospho-STK11 (Ser428)。Anti-Phospho-STK11 (Ser428) Polyclonal Antibody 可用于 WB。
Anti-Phospho-STK11 (Ser428) Polyclonal Antibody 是一种 Rabbit 抗体,靶向 Phospho-STK11 (Ser428)。Anti-Phospho-STK11 (Ser428) Polyclonal Antibody 可用于 WB。
规格 | 价格 | 库存 | 数量 |
---|---|---|---|
50 μL | ¥ 1,485 | 5日内发货 | |
100 μL | ¥ 2,230 | 5日内发货 |
产品描述 | Anti-Phospho-STK11 (Ser428) Polyclonal Antibody is a Rabbit antibody targeting Phospho-STK11 (Ser428). Anti-Phospho-STK11 (Ser428) Polyclonal Antibody can be used in WB. |
别名 | STK11 (p-Ser428), STK11 (p-S428), p-STK11 (Ser428), p-STK11 (S428) |
Ig Type | IgG |
交叉反应 | Human |
验证活性 | 1. Western blot analysis of extracts from HeLa cells treated with PMA using Phospho-LKB1 (Ser428) antibody TMAC-02409. The lane on the right is treated with the antigen-specific peptide. |
应用 | |
推荐剂量 | WB: 1:500-1000 |
抗体种类 | Polyclonal |
宿主来源 | Rabbit |
构建方式 | Polyclonal Antibody |
纯化方式 | Antibodies were produced by immunizing rabbits with synthetic phosphopeptide and KLH conjugates. Antibodies were purified by affinity-chromatography using epitope-specific phosphopeptide. Non-phospho specific antibodies were removed by chromatogramphy using non-phosphopeptide. |
性状 | Liquid |
缓冲液 | Rabbit IgG in phosphate buffered saline (without Mg2+ and Ca2+), pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol. |
研究背景 | Tumor suppressor serine/threonine-protein kinase that controls the activity of AMP-activated protein kinase (AMPK) family members, thereby playing a role in various processes such as cell metabolism, cell polarity, apoptosis and DNA damage response. Acts by phosphorylating the T-loop of AMPK family proteins, leading to promote their activity: phosphorylates PRKAA1, PRKAA2, BRSK1, BRSK2, MARK1, MARK2, MARK3, MARK4, NUAK1, NUAK2, SIK1, SIK2, SIK3 and SNRK but not MELK. Also phosphorylates non-AMPK family proteins such as STRADA and possibly p53/TP53. Acts as a key upstream regulator of AMPK by mediating phosphorylation and activation of AMPK catalytic subunits PRKAA1 and PRKAA2: it thereby regulates inhibition of signaling pathways that promote cell growth and proliferation when energy levels are low, glucose homeostasis in liver, activation of autophagy when cells undergo nutrient deprivation, B-cell differentiation in the germinal center in response to DNA damage. Also acts as a regulator of cellular polarity by remodeling the actin cytoskeleton. Required for cortical neurons polarization by mediating phosphorylation and activation of BRSK1 and BRSK2, leading to axon initiation and specification. Involved in DNA damage response: interacts with p53/TP53 and recruited to the CDKN1A/WAF1 promoter to participate in transcription activation. Able to phosphorylate p53/TP53; the relevance of such result in vivo is however unclear and phosphorylation may be indirect and mediated by downstream STK11/LKB1 kinase NUAK1 Also acts as a mediator p53/TP53-dependent apoptosis via interaction with p53/TP53: translocates to mitochondrion during apoptosis and regulates p53/TP53-dependent apoptosis pathways. |
偶联 | Unconjugated |
其他可选修饰符 | Phospho |
免疫原 | Peptide sequence around phosphorylation site of serine428 (R-L-S(p)-A-C) derived from Human LKB1 |
抗原种属 | human |
Uniprot ID |
分子量 | Actual: 65 kDa. |
储存方式 | Store at -20°C or -80°C for 12 months. Avoid repeated freeze-thaw cycles. |
运输方式 | Shipping with blue ice. |
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