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phospho-Proteasome 20S alpha 3

(Ser250) Rabbit pAb(bs-9353R)-50ul/100ul/200ul
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  • ¥1180 - 2800
  • Bioss已认证
  • bs-9353R
  • 2025年10月16日
  • 产品信息以Bioss网站为准
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    • 规格

      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-9353R
    英文名称phospho-Proteasome 20S alpha 3(Ser250) Rabbit pAb
    中文名称磷酸化蛋白酶体PSMα3抗体
    英文别名Proteasome 20S alpha 3(phospho S250); 20S Proteasome α3; HC8; Macropain subunit C8; Multicatalytic endopeptidase complex subunit C8; Proteasome(prosome macropain) subunit alpha type 3; Proteasome alpha 3 subunit; Proteasome component C8; Proteasome subunit alpha type 3; Proteasome subunit alpha type-3; Proteasome subunit C8; PSA3_HUMAN; PSC3; PSMA3.
    产品应用IHC-P=1:100-500, IHC-F=1:100-500, IF=1:100-500

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

    交叉反应 (Human, Mouse, Rat, Dog, Pig, Cow, Horse, Rabbit, Sheep)
    抗体来源Rabbit
    免疫原KLH conjugated Synthesised phosphopeptide derived from human Proteasome 20S alpha 3 around the phosphorylation site of Ser250
    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28 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

    Cell Biology > Proteolysis / Ubiquitin > Proteasome / Ubiquitin > Proteasome

    亚基The 26S proteasome consists of a 20S proteasome core and two 19S regulatory subunits. The 20S proteasome core is composed of 28 subunits that are arranged in four stacked rings, resulting in a barrel-shaped structure. The two end rings are each formed by seven alpha subunits, and the two central rings are each formed by seven beta subunits. The catalytic chamber with the active sites is on the inside of the barrel. Interacts with AURKB. Interacts with CDKN1A. Interacts with HIV-1 TAT protein. Interacts with hepatitis C virus (HCV) F protein. Interacts with Epstein-Barr virus EBNA3 proteins. Interacts with MDM2 and RB1. Interacts with the C-terminus of TBXA2R isoform 2.
    亚细胞定位Cytoplasm. Nucleus.
    相似性Belongs to the peptidase T1A family.
    功能The proteasome is a multicatalytic proteinase complex which is characterized by its ability to cleave peptides with Arg, Phe, Tyr, Leu, and Glu adjacent to the leaving group at neutral or slightly basic pH. The proteasome has an ATP-dependent proteolytic activity. Binds to the C-terminus of CDKN1A and thereby mediates its degradation. Negatively regulates the membrane trafficking of the cell-surface thromboxane A2 receptor (TBXA2R) isoform 2.
    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The proteasome is a multicatalytic proteinase complex which is characterized by its ability to cleave peptides with Arg, Phe, Tyr, Leu, and Glu adjacent to the leaving group at neutral or slightly basic pH. The proteasome has an ATP-dependent proteolytic activity. Binds to the C-terminus of CDKN1A and thereby mediates its degradation. Negatively regulates the membrane trafficking of the cell-surface thromboxane A2 receptor (TBXA2R) isoform 2.

     

    应用推荐稀释比例
    {IHC-P}{1:100-500}
    {IHC-F}{1:100-500}
    {IF}{1:100-500}

     

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    图标文献和实验
    该产品被引用文献

    [IF={{ 3.998 }}] {Yu-lin Huang. et al. Novel targets identified by integrated proteomic and phosphoproteomic analysis in spermatogenesis of swamp buffalo ( Bubalus bubalis ). Sci Rep-Uk. 2020 Sep;10(1):1-11} {WB,IHC} {Bubalus bubalis}

    [IF={{ 2.823 }}] {Peng‐fei Zhang. et al. Integrated analysis of phosphoproteome and ubiquitylome in epididymal sperm of buffalo (Bubalus bubalis). Mol Reprod Dev. 2021 Jan;88(1):15-33} {IF} {Bovine}

    相关实验
    • Studies of the Ubiquitin Proteasome System

      Assays of E1 and E2 Activity Basic Protocol 1: Thiolester Formation Between Rabbit E1 and Ubiquitin Basic Protocol 2: Thiolester Formation Between E2 and Ubiquitin Binding of Ubiquitin‐Proteasome Proteins Basic Protocol 3: Binding of E2s to E3s Alternate

    • v468. chapter 4 WNT 细胞通路 检测细胞GSK3活性与表达水平

      3.1 and 3.6 ). This will provide a “specific activity” measurement relative to total protein in the cell, and is themost accurate measure of total GSK3 activity, or2. Immunoblot using antibodies to phospho-Ser21 (GSK3a)or phospho-Ser9 (GSK3b) (see Sections 3.1 –

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    phospho-Proteasome 20S alpha 3(Ser250) Rabbit pAb(bs-9353R)-50ul/100ul/200ul
    ¥1180 - 2800