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URI1 Recombinant Rabbit mAb(bs

m-60288R)-50ul/100ul/25ul
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  • ¥800 - 2500
  • Bioss已认证
  • bsm-60288R
  • 2025年10月24日
  • 产品信息以Bioss网站为准
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    • 规格

      50ul/100ul/25ul

    规格:50ul产品价格:¥1400.0
    规格:100ul产品价格:¥2500.0
    规格:25ul产品价格:¥800.0
    产品编号bsm-60288R
    英文名称URI1 Recombinant Rabbit mAb
    中文名称19号染色体开放阅读框2重组兔单抗
    英文别名C19orf2; Chromosome 19 open reading frame 2; NNX3; PPP1R19; Protein NNX3; Protein phosphatase 1 regulatory subunit 19; RMP_HUMAN; RNA polymerase II subunit 5 mediating protein; RNA polymerase II subunit 5-mediating protein; RPB5 mediating protein; RPB5-mediating protein; Unconventional prefoldin RPB5 interactor 1; Unconventional prefoldin RPB5 interactor; URI; URI1, prefoldin-like chaperone.
    产品应用WB=1:500-2000, IHC-P=1:200-1000, IHC-F=1:200-1000, ICC/IF=1:50-200, IF=1:200-1000

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

    交叉反应Human
    抗体来源Rabbit
    免疫原KLH conjugated synthetic peptide derived from human STMN1
    亚型IgG
    性状Liquid
    纯化方法affinity purified by Protein A
    克隆类型Recombinant
    理论分子量60 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

    Epigenetics and Nuclear Signaling > Transcription > Other factors

    亚细胞定位Nucleus. Cytoplasm. Mitochondrion. Cell projection > dendrite. Colocalizes with PFDN2, PFDN4, PPP1CC, RPS6KB1 and STAP1 at mitochondrion.
    组织特异性Ubiquitous. Expressed in ovarian cancers (at protein level). Expressed strongly in skeletal muscle. Expressed weakly in brain, heart, pancreas and in prostate epithelial cells.
    翻译后修饰Phosphorylated. Phosphorylation occurs essentially on serine residues. Phosphorylation occurs in response to androgen treatment in prostate cancer cells in a mTOR-dependent manner. Phosphorylated; hyperhosphorylated in mitochondria in a mTORC-dependent signaling pathway. Phosphorylated at Ser-372 by RPS6KB1 in a growth factor- and rapamycin-dependent manner. S6K1-mediated mitochondrial phosphorylation at Ser-372 disrupts the URI1-PPP1CC complex in the mitochondrion, releaves PPP1CC phosphatase inhibition activity and hence engages a negative feedback diminishing RPS6KB1 kinase activity and preventing sustained S6K1-dependent signaling.
    相似性Belongs to the RNA polymerase II subunit 5-mediating protein family.
    功能Involved in gene transcription regulation. Acts as a transcriptional repressor in concert with the corepressor UXT to regulate androgen receptor (AR) transcription. May act as a tumor suppressor to repress AR-mediated gene transcription and to inhibit anchorage-independent growth in prostate cancer cells. Required for cell survival in ovarian cancer cells. Together with UXT, associates with chromatin to the NKX3-1 promoter region. Antagonizes transcriptional modulation via hepatitis B virus X protein. Plays a central role in maintaining S6K1 signaling and BAD phosphorylation under normal growth conditions thereby protecting cells from potential deleterious effects of sustained S6K1 signaling. The URI1-PPP1CC complex acts as a central component of a negative feedback mechanism that counteracts excessive S6K1 survival sigaling to BAD in response to growth factors. Mediates inhibition of PPP1CC phosphatase activity at mitochondria. Coordinates the regulation of nutrient-sensitive gene expression availability in a mTOR-dependent manner. Seems to be a scaffolding protein able to assemble a prefoldin-like complex that contains PFDs and proteins with roles in transcription and ubiquitination.
    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This gene encodes member of the prefoldin family of molecular chaperones. The encoded protein functions as a scaffolding protein and plays roles in ubiquitination and transcription, in part though interactions with the RNA polymerase II subunit RPB5. This gene may play a role in multiple malignancies including ovarian cancer and hepatocellular carcinoma. Alternatively spliced transcript variants encoding multiple isoforms have been observed for this gene, and a pseudogene of this gene is located on the long arm of chromosome 22. [provided by RefSeq, Nov 2011]

     

    应用推荐稀释比例
    {WB}{1:500-2000}
    {IHC-P}{1:200-1000}
    {IHC-F}{1:200-1000}
    {ICC/IF}{1:50-200}
    {IF}{1:200-1000}

     

    产品细节图片1
    Cell line: A431
    Fixative: 4% P‌‌araformaldehyde
    Permeabilization: 0.1% TritonX-100
    Primary ab dilution: 1:50
    Primary incubation condition: 4°C overnight
    Secondary ab: Goat Anti-Rabbit IgG
    Nuclear counter stain: DAPI (Blue)
    Comment: Color green is the positive signal for bsm-60288R
    产品细节图片2
    Blocking buffer: 5% NFDM/TBST
    Primary ab dilution: 1:1000
    Primary ab incubation condition: 2 hours at
    room temperature
    Lysate: HeLa, 293T, U87MG
    Protein loading quantity: 20 μg
    Exposure time: 60 s
    Predicted MW: 60 kDa
    Observed MW: 79 kDa
    产品细节图片3
    Tissue:Human ovarian carcinoma
    Section type: Formalin fixed & Paraffin -embedded section
    Retrieval method: High temperature and high pressure
    Retrieval buffer: Tris/EDTA buffer, pH 9.0 Primary ab dilution: 1:1000
    Primary ab incubation condition: 1 hour at room temperature
    Counter stain: Hematoxylin
    Comment: Color brown is the positive signal for bsm-60288R

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