anti-CDK2 antibody
Key features and details
- 产品描述:
- 反应物种:
- 应用:
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- 克隆:
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- 靶点名称:
- 抗原物种:
- 抗原:
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Brand:
CAT.NO. : ARG57411
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Product Details
概述
| 产品描述 | Rabbit Polyclonal antibody recognizes CDK2 |
|---|---|
| 反应物种 | Hu |
| 应用 | IP, WB |
| 宿主 | Rabbit |
| 克隆 | Polyclonal |
| 同位型 | IgG |
| 靶点名称 | CDK2 |
| 抗原物种 | Human |
| 抗原 | Synthetic peptide of Human CDK2. |
| 偶联标记 | Un-conjugated |
| 別名 | p33 protein kinase; Cell division protein kinase 2; p33(CDK2); CDKN2; EC 2.7.11.22; Cyclin-dependent kinase 2 |
应用说明
| 应用建议 |
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|---|---|---|---|---|---|---|---|
| 应用说明 | * The dilutions indicate recommended starting dilutions and the optimal dilutions or concentrations should be determined by the scientist. | ||||||
| 阳性对照 | HeLa |
属性
| 形式 | Liquid |
|---|---|
| 纯化 | Affinity purification with immunogen. |
| 缓冲液 | PBS (pH 7.3), 0.02% Sodium azide and 50% Glycerol. |
| 抗菌剂 | 0.02% Sodium azide |
| 稳定剂 | 50% Glycerol |
| 存放说明 | For continuous use, store undiluted antibody at 2-8°C for up to a week. For long-term storage, aliquot and store at -20°C. Storage in frost free freezers is not recommended. Avoid repeated freeze/thaw cycles. Suggest spin the vial prior to opening. The antibody solution should be gently mixed before use. |
| 注意事项 | For laboratory research only, not for drug, diagnostic or other use. |
生物信息
| 数据库连接 | |
|---|---|
| 基因名称 | CDK2 |
| 全名 | cyclin-dependent kinase 2 |
| 背景介绍 | This gene encodes a member of a family of serine/threonine protein kinases that participate in cell cycle regulation. The encoded protein is the catalytic subunit of the cyclin-dependent protein kinase complex, which regulates progression through the cell cycle. Activity of this protein is especially critical during the G1 to S phase transition. This protein associates with and regulated by other subunits of the complex including cyclin A or E, CDK inhibitor p21Cip1 (CDKN1A), and p27Kip1 (CDKN1B). Alternative splicing results in multiple transcript variants. [provided by RefSeq, Mar 2014] |
| 生物功能 | Serine/threonine-protein kinase involved in the control of the cell cycle; essential for meiosis, but dispensable for mitosis. Phosphorylates CTNNB1, USP37, p53/TP53, NPM1, CDK7, RB1, BRCA2, MYC, NPAT, EZH2. Interacts with cyclins A, B1, B3, D, or E. Triggers duplication of centrosomes and DNA. Acts at the G1-S transition to promote the E2F transcriptional program and the initiation of DNA synthesis, and modulates G2 progression; controls the timing of entry into mitosis/meiosis by controlling the subsequent activation of cyclin B/CDK1 by phosphorylation, and coordinates the activation of cyclin B/CDK1 at the centrosome and in the nucleus. Crucial role in orchestrating a fine balance between cellular proliferation, cell death, and DNA repair in human embryonic stem cells (hESCs). Activity of CDK2 is maximal during S phase and G2; activated by interaction with cyclin E during the early stages of DNA synthesis to permit G1-S transition, and subsequently activated by cyclin A2 (cyclin A1 in germ cells) during the late stages of DNA replication to drive the transition from S phase to mitosis, the G2 phase. EZH2 phosphorylation promotes H3K27me3 maintenance and epigenetic gene silencing. Phosphorylates CABLES1 (By similarity). Cyclin E/CDK2 prevents oxidative stress-mediated Ras-induced senescence by phosphorylating MYC. Involved in G1-S phase DNA damage checkpoint that prevents cells with damaged DNA from initiating mitosis; regulates homologous recombination-dependent repair by phosphorylating BRCA2, this phosphorylation is low in S phase when recombination is active, but increases as cells progress towards mitosis. In response to DNA damage, double-strand break repair by homologous recombination a reduction of CDK2-mediated BRCA2 phosphorylation. Phosphorylation of RB1 disturbs its interaction with E2F1. NPM1 phosphorylation by cyclin E/CDK2 promotes its dissociates from unduplicated centrosomes, thus initiating centrosome duplication. Cyclin E/CDK2-mediated phosphorylation of NPAT at G1-S transition and until prophase stimulates the NPAT-mediated activation of histone gene transcription during S phase. Required for vitamin D-mediated growth inhibition by being itself inactivated. Involved in the nitric oxide- (NO) mediated signaling in a nitrosylation/activation-dependent manner. USP37 is activated by phosphorylation and thus triggers G1-S transition. CTNNB1 phosphorylation regulates insulin internalization. Phosphorylates FOXP3 and negatively regulates its transcriptional activity and protein stability (By similarity). [UniProt] |
| 预测分子量 | 34 kDa |
| 翻译后修饰 | Phosphorylated at Thr-160 by CDK7 in a CAK complex. Phosphorylation at Thr-160 promotes kinase activity, whereas phosphorylation at Tyr-15 by WEE1 reduces slightly kinase activity. Phosphorylated on Thr-14 and Tyr-15 during S and G2 phases before being dephosphorylated by CDC25A. Nitrosylated after treatment with nitric oxide (DETA-NO). |
检测图片 (1)
ARG57411 anti-CDK2 antibody WB image
Western blot: HeLa cell lysate stained with ARG57411 anti-CDK2 antibody.
参考文献
A novel mechanism driving poor-prognostic gastric cancer: overexpression of the transcription factor Krüppel-like factor 16 promotes growth and metastasis of gastric cancer through regulating the Notch pathway.
WB / Human
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