LKB1 抗体 (pSer428)
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- 抗原 See all LKB1 (STK11) 抗体
- LKB1 (STK11) (serine/threonine Kinase 11 (STK11))
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抗原表位
- pSer428
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适用
- 人, 小鼠
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宿主
- 兔
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克隆类型
- 多克隆
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标记
- This LKB1 antibody is un-conjugated
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应用范围
- Western Blotting (WB), ELISA, Immunohistochemistry (IHC), Immunofluorescence (IF), Immunocytochemistry (ICC)
- 特异性
- Phospho-LKB1 (Ser428) Antibody detects endogenous levels of LKB1 only when phosphorylated at Serine 428
- 交叉反应
- 人, 小鼠
- 纯化方法
- The antibody is from purified rabbit serum by affinity purification via sequential chromatography on phospho- and non-phospho-peptide affinity columns.
- 免疫原
- A synthesized peptide derived from human LKB1 around the phosphorylation site of Serine 428
- 亚型
- IgG
- Top Product
- Discover our top product STK11 Primary Antibody
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anti-serine/threonine Kinase 11 (STK11) (AA 134-433) antibody
STK11 适用: 人 WB, IHC, IF 宿主: 兔 Polyclonal unconjugated
anti-serine/threonine Kinase 11 (STK11) (AA 14-44), (N-Term) antibodySTK11 适用: 人 WB, IF, IHC (p), FACS 宿主: 兔 Polyclonal RB3547 unconjugated
anti-serine/threonine Kinase 11 (STK11) (AA 14-44) antibodySTK11 适用: 人 WB, ELISA, IHC, IF, FACS 宿主: 兔 Polyclonal unconjugated
anti-serine/threonine Kinase 11 (STK11) (AA 19-48) antibodySTK11 适用: 人 WB, ELISA, IF, FACS 宿主: 兔 Polyclonal unconjugated
anti-serine/threonine Kinase 11 (STK11) (Tyr1313) antibodySTK11 适用: 人, 小鼠 WB, ELISA 宿主: 兔 Polyclonal unconjugated
anti-serine/threonine Kinase 11 (STK11) (AA 1-433) antibodySTK11 适用: 人 WB, IF, PLA 宿主: 兔 Polyclonal unconjugated
anti-serine/threonine Kinase 11 (STK11) (Internal Region) antibodySTK11 适用: 人, 小鼠, 大鼠 WB, ELISA, IF, ICC 宿主: 兔 Polyclonal unconjugated
anti-serine/threonine Kinase 11 (STK11) (pThr189) antibodySTK11 适用: 人, 小鼠 WB, ELISA, IF, ICC 宿主: 兔 Polyclonal unconjugated
anti-serine/threonine Kinase 11 (STK11) (N-Term) antibodySTK11 适用: 人, 小鼠 WB, IHC, IHC (p) 宿主: 兔 Polyclonal unconjugated
anti-serine/threonine Kinase 11 (STK11) antibodySTK11 适用: 人 WB, ELISA, FACS 宿主: 小鼠 Monoclonal 4H12 unconjugated
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- 应用备注
- WB 1:500-1:2000 IHC 1:50-1:200 IF/ICC 1:100-1:500
- 限制
- 仅限研究用
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- 状态
- Liquid
- 浓度
- 1 mg/mL
- 缓冲液
- Rabbit IgG in phosphate buffered saline , pH 7.4, 150 mM NaCl, 0.02 % sodium azide and 50 % glycerol.
- 储存液
- Sodium azide
- 注意事项
- This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
- 储存条件
- -20 °C
- 储存方法
- Store at -20 °C.Stable for 12 months from date of receipt
- 有效期
- 12 months
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- 抗原
- LKB1 (STK11) (serine/threonine Kinase 11 (STK11))
- 别名
- LKB1 (STK11 产品)
- 别名
- pjs antibody, LKB1 antibody, XEEK1 antibody, Stk11 antibody, PJS antibody, hLKB1 antibody, AA408040 antibody, Lkb1 antibody, Par-4 antibody, R75140 antibody, mLKB1 antibody, wu:fj61a05 antibody, zgc:110180 antibody, xeek1 antibody, serine/threonine kinase 11 antibody, polarization-related protein LKB1 antibody, serine/threonine kinase 11 L homeolog antibody, STK11 antibody, stk11 antibody, LOC662493 antibody, Stk11 antibody, stk11.L antibody
- 背景
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Description: 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, thus promoting 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, PTEN and possibly p53/TP53. Acts as a key upstream regulator of AMPK by mediating phosphorylation and activation of AMPK catalytic subunits PRKAA1 and PRKAA2 and thereby regulates processes including: 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, and 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 neuron 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 of p53/TP53-dependent apoptosis via interaction with p53/TP53: translocates to the mitochondrion during apoptosis and regulates p53/TP53-dependent apoptosis pathways. In vein endothelial cells, inhibits PI3K/Akt signaling activity and thus induces apoptosis in response to the oxidant peroxynitrite (in vitro). Regulates UV radiation-induced DNA damage response mediated by CDKN1A. In association with NUAK1, phosphorylates CDKN1A in response to UV radiation and contributes to its degradation which is necessary for optimal DNA repair (PubMed:25329316).
Gene: STK11
- 分子量
- 65kDa
- 基因ID
- 6794
- UniProt
- Q15831
- 途径
- AMPK Signaling, Carbohydrate Homeostasis, Regulation of Carbohydrate Metabolic Process, Warburg Effect
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