MDM2 (p-S166) Rabbit pAb(bs-3266R)-50ul/100ul/200ul产品图
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MDM2 (p-S166) Rabbit pAb(bs-32

66R)-50ul/100ul/200ul
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  • bs-3266R
  • 2026年10月14日
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      50ul/100ul/200ul

    规格:50ul产品价格:¥1180.0
    规格:100ul产品价格:¥1980.0
    规格:200ul产品价格:¥2800.0
    产品编号bs-3266R
    英文名称phospho-MDM2 (Ser166) Rabbit pAb
    中文名称磷酸化双微体2癌基因抗体
    英文别名MDM2(phospho S166); p-MDM2(phospho S166); MDM2(phospho Ser166); MDM2(phospho S166); Double minute 2 protein; Hdm 2; HDM2; MDM 2; Mdm2 transformed 3T3 cell double minute 2 p53 binding protein(mouse) binding protein 104kDa; MDM2BP; Mouse Double Minute 2; MTBP; Murine Double Minute Chromosome 2; Oncoprotein Mdm2; p53 Binding Protein Mdm2; Ubiquitin protein ligase E3 Mdm2.
    产品应用IHC-P=1:100-500, IHC-F=1:100-500, ICC/IF=1:100-500, IF=1:100-500, Flow-Cyt=1μg/Test

    Not yet tested in other applications.
    Optimal working dilutions must be determined by the end user.

    交叉反应Human (Mouse, Rat, Horse, Rabbit)
    抗体来源Rabbit
    免疫原KLH conjugated synthesised phosphopeptide derived from human MDM2 around the phosphorylation site of Ser166
    亚型IgG
    性状Liquid
    纯化方法affinity purified by Protein A
    克隆类型Polyclonal
    理论分子量55 kDa
    浓度1mg/ml
    储存液0.01M TBS (pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol.
    研究领域

    Cancer > Cell cycle > Cell cycle inhibitors > p53 pathway

    Cancer > Oncoproteins/suppressors > Oncoproteins > Cell survival & death

    Cell Biology > Cell Cycle > Cell Cycle Inhibitors > p53

    Epigenetics and Nuclear Signaling > ChIP assays > ChIP antibodies

    Epigenetics and Nuclear Signaling > Transcription > Other factors

    Epigenetics and Nuclear Signaling > Ubiquitin & Ubiquitin Like Modifiers > E3 Ubiquitin Ligases

    亚基Binds p53/TP53, TP73/p73, ARF/P14, PML, RBL5 and RP11, and specifically to RNA. Can interact with RB1, E1A-associated protein EP300 and the E2F1 transcription factor. Forms a ternary complex with p53/TP53 and WWOX. Interacts with CDKN2AIP, MTBP, RFWD3, TBRG1, USP7, PYHIN1, UBXN6, and RBBP6. Isoform Mdm2-F does not interact with p53/TP53. Interacts with and ubiquitinates HIV-1 Tat. Interacts with ARRB1 and ARRB2. Interacts (isoform 2) with PSMA3. Found in a trimeric complex with MDM2, MDM4 and UPB2. Interacts with USP2 (via N-terminus and C-terminus). Interacts with MDM4. Part of a complex with MDM2, DAXX, RASSF1 and USP7. Part of a complex with DAXX, MDM2 and USP7. Interacts directly with DAXX and USP7. Interacts (via C-terminus) with RASSF1 isoform A (via N-terminus); the interaction is independent of TP53. Interacts with APEX1; leading to its ubiquitination and degradation. Interacts with RYBP; this inhibits ubiquitination of TP53. Identified in a complex with RYBP and p53/TP53. Also component of the TRIM28/KAP1-MDM2-p53/TP53 complex involved in regulating p53/TP53 stabilization and activity. Binds directly both p53/TP53 and TRIM28. Component of the TRIM28/KAP1-ERBB4-MDM2 complex involved in connecting growth factor responses with DNA damage. Interacts directly with both TRIM28 and ERBB4 in the complex. Interacts with DYRK2. Interacts with IGF1R. Interacts with TRIM13; the interaction ubiquitinates MDM2 leading to its proteasomal degradation.
    亚细胞定位Nucleus, nucleoplasm. Cytoplasm. Nucleus, nucleolus. Expressed predominantly in the nucleoplasm. Interaction with ARF(P14) results in the localization of both proteins to the nucleolus. The nucleolar localization signals in both ARF(P14) and MDM2 may be necessary to allow efficient nucleolar localization of both proteins. Colocalizes with RASSF1 isoform A in the nucleus.
    组织特异性Ubiquitous. Isoform Mdm2-A, isoform Mdm2-B, isoform Mdm2-C, isoform Mdm2-D, isoform Mdm2-E, isoform Mdm2-F and isoform Mdm2-G are observed in a range of cancers but absent in normal tissues.
    翻译后修饰Phosphorylated in response to ionizing radiation in an ATM-dependent manner.
    _x000D_ Auto-ubiquitinated; which leads to proteasomal degradation. Deubiquitinated by USP2 leads to its accumulation and increases deubiquitinilation and degradation of p53/TP53. Deubiquitinated by USP7; leading to stabilize it.
    相似性Belongs to the MDM2/MDM4 family.
    _x000D_ Contains 1 RanBP2-type zinc finger.
    _x000D_ Contains 1 RING-type zinc finger.
    _x000D_ Contains 1 SWIB domain.
    功能E3 ubiquitin-protein ligase that mediates ubiquitination of p53/TP53, leading to its degradation by the proteasome. Inhibits p53/TP53- and p73/TP73-mediated cell cycle arrest and apoptosis by binding its transcriptional activation domain. Also acts as an ubiquitin ligase E3 toward itself and ARRB1. Permits the nuclear export of p53/TP53. Promotes proteasome-dependent ubiquitin-independent degradation of retinoblastoma RB1 protein. Inhibits DAXX-mediated apoptosis by inducing its ubiquitination and degradation. Component of the TRIM28/KAP1-MDM2-p53/TP53 complex involved in stabilizing p53/TP53. Also component of the TRIM28/KAP1-ERBB4-MDM2 complex which links growth factor and DNA damage response pathways.
    保存条件Shipped at 4℃. Store at -20℃ for one year. Avoid repeated freeze/thaw cycles.
    注意事项This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.
    背景资料Inhibits TP53/p53- and TP73/p73-mediated cell cyclearrest and apoptosis by binding its transcriptional activation domain. Functions as a ubiquitin ligase E3, in the presence of E1 and E2, toward p53 and itself. Permits the nuclear export of p53 and targets it for proteasome-mediated proteolysis. Binds p53, p73, ARF(P14), ribosomal protein L5 and specifically to RNA. Can interact also with retinoblastoma protein(RB), E1A-associated protein EP300 and the E2F1 transcription factor. Forms a ternary complex with TP53/p53 and WWOX. Interacts with CDKN2AIP, MTBP, TRBG1 and USP7. Isoform Mdm2-F does not interact with TP53/p53. Interacts with PYHIN1. Interacts with, and ubiquitinates HIV-1 Tat. Belongs to the MDM2/MDM4 family.

     

    应用推荐稀释比例
    {IHC-P}{1:100-500}
    {IHC-F}{1:100-500}
    {ICC/IF}{1:100-500}
    {IF}{1:100-500}
    {Flow-Cyt}{1μg/Test}

     

    产品细节图片1
    P‌‌araformaldehyde-fixed, paraffin embedded (Human colon carcinoma); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37°C for 30min; Antibody incubation with (Phospho-MDM2 (Ser166)) Polyclonal Antibody, Unconjugated (bs-3266R) at 1:500 overnight at 4°C, followed by a conjugated secondary (sp-0023) for 20 minutes and DAB staining.
    产品细节图片2
    Blank control:Molt4.
    _x000D_ Primary Antibody (green line): Rabbit Anti-Phospho-MDM2 (Ser166) antibody (bs-3266R)
    _x000D_ Dilution: 1μg /10^6 cells;
    _x000D_ Isotype Control Antibody (orange line): Rabbit IgG .
    _x000D_ Secondary Antibody : Goat anti-rabbit IgG-AF647
    _x000D_ Dilution: 1μg /test.
    _x000D_ Protocol
    _x000D_ The cells were fixed with 4% PFA (10min at room temperature)and then permeabilized with 90% ice-cold methanol for 20 min at-20℃. The cells were then incubated in 5%BSA to block non-specific protein-protein interactions for 30 min at room temperature .Cells stained with Primary Antibody for 30 min at room temperature. The secondary antibody used for 40 min at room temperature. Acquisition of 20,000 events was performed._x000D_
    产品细节图片3
    HepG2 cell; 4% P‌‌araformaldehyde-fixed; Triton X-100 at room temperature for 20 min; Blocking buffer (normal goat serum, C-0005) at 37°C for 20 min; Antibody incubation with (Phospho-MDM2 (Ser166)) polyclonal Antibody, Unconjugated (bs-3266R) 1:100, 90 minutes at 37°C; followed by a conjugated Goat Anti-Rabbit IgG antibody at 37°C for 90 minutes, DAPI (blue, C02-04002) was used to stain the cell nuclei.

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    该产品被引用文献

    [IF=5.7] Hee-Yeon Kim. et al. Veratramine Inhibits the Cell Cycle Progression, Migration, and Invasion via ATM/ATR Pathway in Androgen-Independent Prostate Cancer. AM J CHINESE MED. 2023 Jun 30 WB Mouse,Human

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    MDM2 (p-S166) Rabbit pAb(bs-3266R)-50ul/100ul/200ul
    ¥1180 - 2800