CHEK2 抗体 (pThr68)
Quick Overview for CHEK2 抗体 (pThr68) (ABIN7464252)
抗原
See all CHEK2 抗体适用
宿主
克隆类型
标记
应用范围
质量等级
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抗原表位
- pThr68
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交叉反应
- 人
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纯化方法
- Purified by antigen-affinity chromatography.
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免疫原
- Carrier-protein conjugated synthetic peptide surrounding phospho Thr68 of human Chk2. The exact sequence is proprietary.
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亚型
- IgG
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应用备注
- WB: 1:500-1:3000. ICC/IF: 1:100-1:1000. Optimal dilutions/concentrations should be determined by the researcher. Not tested in other applications.
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说明
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Positive Control: 293T (100μM etoposide for 2hr) , HeLa
Validation: KO/KD, Orthogonal
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限制
- 仅限研究用
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状态
- Liquid
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浓度
- 0.73 mg/mL
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缓冲液
- 1XPBS ( pH 7), 1 % BSA, 20 % Glycerol, 0.025 % ProClin 300
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储存液
- ProClin
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注意事项
- This product contains ProClin: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
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储存条件
- 4 °C,-20 °C
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储存方法
- Store as concentrated solution. Centrifuge briefly prior to opening vial. For short-term storage (1-2 weeks), store at 4°C. For long-term storage, aliquot and store at -20°C or below. Avoid multiple freeze-thaw cycles.
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- CHEK2 (Checkpoint Kinase 2 (CHEK2))
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别名
- checkpoint kinase 2
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背景
- Checkpoint kinase 2 , CDS1 , CHK2 , HuCds1 , LFS2 , PP1425 , RAD53 , hCds1,In response to DNA damage and replication blocks, cell cycle progression is halted through the control of critical cell cycle regulators. The protein encoded by this gene is a cell cycle checkpoint regulator and putative tumor suppressor. It contains a forkhead-associated protein interaction domain essential for activation in response to DNA damage and is rapidly phosphorylated in response to replication blocks and DNA damage. When activated, the encoded protein is known to inhibit CDC25C phosphatase, preventing entry into mitosis, and has been shown to stabilize the tumor suppressor protein p53, leading to cell cycle arrest in G1. In addition, this protein interacts with and phosphorylates BRCA1, allowing BRCA1 to restore survival after DNA damage. Mutations in this gene have been linked with Li-Fraumeni syndrome, a highly penetrant familial cancer phenotype usually associated with inherited mutations in TP53. Also, mutations in this gene are thought to confer a predisposition to sarcomas, breast cancer, and brain tumors. This nuclear protein is a member of the CDS1 subfamily of serine/threonine protein kinases. Three transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq]
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分子量
- 61 kDa
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基因ID
- 11200
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UniProt
- O96017
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途径
- p53 Pathway, Apoptosis, Cell Division Cycle
抗原
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