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SREBP2 Rabbit pAb(bs-2536R)-50

ul/100ul/200ul
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  • ￥1180 - 2800
  • Bioss已认证
  • bs-2536R
  • 2025年10月24日
  • 产品信息以Bioss网站为准
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北京博奥森生物技术有限公司
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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-2536R
    英文名称SREBP2 Rabbit pAb
    中文名称胆固醇调节元件结合蛋白2抗体
    英文别名Sterol Regulatory Element Binding Protein-2; MGC124823; Srebf2_retired; SREBP-2; SREBP-2; SRBP2_HUMAN; Sterol regulatory element-binding protein 2; SREBP-2; Class D basic helix-loop-helix protein 2; bHLHd2; Sterol regulatory element-binding transcription factor 2; Processed sterol regulatory element-binding protein 2.
    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=1ug/test

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

    交叉反应Human, Mouse (Rat, Pig, Horse)
    抗体来源Rabbit
    免疫原KLH conjugated synthetic peptide derived from human SREBP-2
    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126 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 > Cancer Metabolism > Metabolic signaling pathway > Metabolism of lipids and lipoproteins

    Cardiovascular > Lipids / Lipoproteins > Lipid Metabolism > Cholesterol Metabolism

    Epigenetics and Nuclear Signaling > Transcription > Domain Families > HLH / Leucine Zipper > HLH / Leucine Zipper

    Epigenetics and Nuclear Signaling > Transcription > Transcription Factors

    Metabolism > Pathways and Processes > Metabolic signaling pathways > Lipid and lipoprotein metabolism > Cholesterol Metabolism

    Metabolism > Pathways and Processes > Metabolic signaling pathways > Lipid and lipoprotein metabolism > Lipid metabolism

    Metabolism > Types of disease > Cancer

    亚基Forms a tight complex with SCAP in the ER membrane. Efficient DNA binding of the soluble transcription factor fragment requires dimerization with another bHLH protein. Interacts with LMNA. Component of SCAP/SREBP complex composed of SREBF2, SCAP and RNF139; the complex hampers the interaction between SCAP and SEC24B, thereby reducing SREBF2 proteolytic processing. Interacts (via C-terminus domain) with RNF139.
    亚细胞定位Endoplasmic reticulum membrane; Multi-pass membrane protein. Golgi apparatus membrane; Multi-pass membrane protein. Cytoplasmic vesicle, COPII-coated vesicle membrane; Multi-pass membrane protein. Note=Moves from the endoplasmic reticulum to the Golgi in the absence of sterols.
    Processed sterol regulatory element-binding protein 2: Nucleus.
    组织特异性Ubiquitously expressed in adult and fetal tissues.
    翻译后修饰At low cholesterol the SCAP/SREBP complex is recruited into COPII vesicles for export from the ER. In the Golgi complex SREBPs are cleaved sequentially by site-1 and site-2 protease. The first cleavage by site-1 protease occurs within the luminal loop, the second cleavage by site-2 protease occurs within the first transmembrane domain and releases the transcription factor from the Golgi membrane. Apoptosis triggers cleavage by the cysteine proteases caspase-3 and caspase-7.
    Phosphorylated by AMPK, leading to suppress protein processing and nuclear translocation, and repress target gene expression (By similarity).
    相似性Belongs to the SREBP family.
    Contains 1 bHLH (basic helix-loop-helix) domain.
    功能Transcriptional activator required for lipid homeostasis. Regulates transcription of the LDL receptor gene as well as the cholesterol and to a lesser degree the fatty acid synthesis pathway (By similarity). Binds the sterol regulatory element 1 (SRE-1) (5'-ATCACCCCAC-3') found in the flanking region of the LDRL and HMG-CoA synthase genes.
    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 a member of the a ubiquitously expressed transcription factor that controls cholesterol homeostasis by regulating transcription of sterol-regulated genes. The encoded protein contains a basic helix-loop-helix-leucine zipper (bHLH-Zip) domain and binds the sterol regulatory element 1 motif. Alternate splicing results in multiple transcript variants.

     

    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}{1ug/test}

     

    产品细节图片1
    P‌‌araformaldehyde-fixed, paraffin embedded (mouse testis tissue); 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 (SREBP2) Polyclonal Antibody, Unconjugated (bs-2536R) at 1:400 overnight at 4°C, followed by a conjugated secondary (sp-0024) for 20 minutes and DAB staining.
    产品细节图片2
    Blank control（black line）:HepG2.
    Primary Antibody (green line): Rabbit Anti-SREBP2 antibody (bs-2536R)
    Dilution:1ug/Test;
    Secondary Antibody（white blue line）: Goat anti-rabbit IgG-AF488
    Dilution: 0.5ug/Test.
    Isotype control（orange line）: Normal Rabbit IgG
    Protocol
    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.
    产品细节图片3
    Blank control（black line）:HepG2.
    Primary Antibody (green line): Rabbit Anti-SREBP2 antibody (bs-2536R)
    Dilution:1ug/Test;
    Secondary Antibody（white blue line）: Goat anti-rabbit IgG-AF488
    Dilution: 0.5ug/Test.
    Isotype control（orange line）: Normal Rabbit IgG
    Protocol
    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.
    产品细节图片4
    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 (SREBP2) polyclonal Antibody, Unconjugated (bs-2536R) 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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    文献支持
    SREBP2 Rabbit pAb(bs-2536R)-50ul/100ul/200ul
    ￥1180 - 2800