ERN1 | IRE1α (p-S726) Rabbit pAb(bs-4308R)-50ul/100ul/200ul产品图
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ERN1 | IRE1α (p-S726) Rabbit p

Ab(bs-4308R)-50ul/100ul/200ul
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  • ¥1180 - 2800
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  • bs-4308R
  • 2026年10月13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-4308R
    英文名称phospho-IRE1a (Ser 726) Rabbit pAb
    中文名称磷酸化内质网核信号转导蛋白a1抗体
    英文别名p-IRE1a(phospho-Ser 726); IRE1(phospho S726); IRE1 alpha(p-Ser726); Endoplasmic reticulum(ER) to nucleus signalling 1; Endoplasmic reticulum to nucleus signaling 1; Endoplasmic reticulum-to-nucleus signaling 1; Endoribonuclease; ER to nucleus signaling 1; ERN 1; ERN1; ERN1_HUMAN; hIRE 1p; hIRE1p; Inositol requiring 1; Inositol requiring protein 1; Inositol-requiring protein 1; IRE 1; IRE 1a; IRE 1P; Ire1 alpha; Ire1-alpha; IRE1a; Ire1alpha; IRE1P; MGC163277; Protein kinase/endoribonuclease; Serine/threonine protein kinase/endoribonuclease IRE1.ERN1_HUMAN
    产品应用IHC-P=1:100-500, IHC-F=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, Rat (Mouse, Dog, Pig, Cow, Horse, Rabbit)
    抗体来源Rabbit
    免疫原KLH conjugated synthesised phosphopeptide derived from human IRE1a around the phosphorylation site of Ser726
    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107 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

    Signal Transduction > Protein Phosphorylation > Ser / Thr Kinases > Other Kinases

    亚基Homodimer; disulfide-linked. Dimer formation is driven by hydrophobic interactions within the N-terminal luminal domains and stabilized by disulfide bridges. Also binds HSPA5, a negative regulator of the unfolded protein response. This interaction may disrupt homodimerization and prevent activation of ERN1. Interacts with TAOK3 and TRAF2.
    亚细胞定位Endoplasmic reticulum membrane; Single-pass type I membrane protein.
    组织特异性Ubiquitously expressed. High levels observed in pancreatic tissue.
    翻译后修饰Autophosphorylated.
    相似性Belongs to the protein kinase superfamily. Ser/Thr protein kinase family.
    Contains 1 KEN domain.
    Contains 1 protein kinase domain.
    功能Induces translational repression through 28S ribosomal RNA cleavage in response to ER stress. Pro-apoptotic. Appears to play no role in the unfolded-protein response, unlike closely related proteins.
    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ERN2, endoplasmic reticulum to nucleus signaling 2, induces translational repression through 28S ribosomal RNA cleavage in response to ER stress. It is pro-apoptotic and appears to play no role in the unfolded-protein response, unlike closely related proteins.

     

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

     

    产品细节图片1
    P‌‌araformaldehyde-fixed, paraffin embedded (rat brain 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 (IRE1a (Ser 726)) Polyclonal Antibody, Unconjugated (bs-4308R) at 1:400 overnight at 4°C, followed by operating according to SP Kit(Rabbit) (sp-0023) instructionsand DAB staining.
    产品细节图片2
    Blank control: Raji.
    _x000D_ Primary Antibody (green line): Rabbit Anti-phospho-IRE1a (Ser 726) antibody (bs-4308R)
    _x000D_ Dilution: 1μg /10^6 cells;
    _x000D_ Isotype Control Antibody (orange line): Rabbit IgG .
    _x000D_ Secondary Antibody : Goat anti-rabbit IgG-PE
    _x000D_ Dilution: 1μg /test.
    _x000D_ Protocol
    _x000D_ The cells were fixed with 4% PFA (10min at room temperature)and then permeabilized with PBST for 20 min at room temperature. The cells were then incubated in 5%BSA to block non-specific protein-protein interactions for 30 min at 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.

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    ERN1 | IRE1α (p-S726) Rabbit pAb(bs-4308R)-50ul/100ul/200ul
    ¥1180 - 2800