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Phospho-GSK3a/β (Ser21/9) Recombinant Rabbit mAb (S-3304)

Glycogen synthase kinase-3 alpha,GSK-3 alpha,Serine/threonine-protein kinase GSK3A,GSK3A,Glycogen synthase kinase-3 beta,GSK-3 beta,Serine/threonine-protein kinase GSK3B,GSK3B

价格 600.00 供应商现货 : 3-5个工作日
货号 S0B6222
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产品介绍 FAQs 评论(0)

产品规格
  • 宿主来源

    Rabbit
  • 抗原名称

    Phospho-GSK3a/β (Ser21/9)
  • 分子别名

    Glycogen synthase kinase-3 alpha; GSK-3 alpha; Serine/threonine-protein kinase GSK3A; GSK3A; Glycogen synthase kinase-3 beta; GSK-3 beta; Serine/threonine-protein kinase GSK3B; GSK3B
  • 细胞定位

    Nucleus, Mitochondrion, Synapse, Cytoplasm
  • Accession

    P49840, P49841
  • 克隆号

    S-3304
  • 抗体类型

    Recombinant mAb
  • 抗体同种型

    IgG
  • 翻译后修饰类型

    磷酸化
  • 反应种属 ?

    Hu, Ms
  • 纯化方式

    Protein A
  • 浓度

    0.5 mg/ml
  • 标记

    Unconjugated
  • 性状

    Liquid
  • 缓冲体系

    PBS, 40% Glycerol, 0.05% BSA, 0.03% Proclin 300

  • 储存条件

    12 months from date of receipt / reconstitution, -20 °C as supplied

  • 应用

    WB

  • 稀释度

    应用 稀释度 推荐种属
    WB 1:1000 Hu, Ms
背景介绍
  • Phospho-GSK3α/β (Ser21/9) is the phosphorylated, inactive form of glycogen synthase kinase-3 alpha and beta isoforms, generated when AKT, MAPK and other kinases add a phosphate to Ser21 of GSK3α or the homologous Ser9 of GSK3β, thereby creating an N-terminal pseudo-substrate that folds back into the catalytic pocket to block substrate access and halt the enzyme’s constitutive suppression of glycogen synthesis, β-catenin signaling, NF-κB activity and other metabolic/transcriptional programs; detection of this phospho-epitope therefore serves as a widely used biomarker for PI3K–AKT–mTOR pathway activation and for cellular responses to insulin, growth factors, oxidative stress and Wnt stimuli.

  • 免疫印迹

    • WB result of Phospho-GSK3a/β (Ser21/9) Recombinant Rabbit mAb
      Blocking/Diluting buffer and concentration: 5% NFDM/TBST
      Primary antibody: Phospho-GSK3a/β (Ser21/9) Recombinant Rabbit mAb at 1/1000 dilution
      Lane 1: untreated 293T whole cell lysate 20 µg
      Lane 2: 293T treated with 100 nM insulin for 20 minutes whole cell lysate 20 µg
      Secondary antibody: Goat Anti-rabbit IgG, (H+L), HRP conjugated at 1/10000 dilution
      Predicted MW: 47, 51 kDa
      Observed MW: 45, 53 kDa

    • WB result of Phospho-GSK3a/β (Ser21/9) Recombinant Rabbit mAb
      Blocking/Diluting buffer and concentration: 5% NFDM/TBST
      Primary antibody: Phospho-GSK3a/β (Ser21/9) Recombinant Rabbit mAb at 1/1000 dilution
      Lane 1: untreated NIH/3T3 whole cell lysate 20 µg
      Lane 2: NIH/3T3 starve overnight, then treated with 100 ng/ml PDGF for 5 minutes whole cell lysate 20 µg
      Secondary antibody: Goat Anti-rabbit IgG, (H+L), HRP conjugated at 1/10000 dilution
      Predicted MW: 47, 51 kDa
      Observed MW: 45, 53 kDa
      This blot was developed with high sensitivity substrate

FAQs

斯达特公司的抗体,可以回收利用几次?

我们一般不推荐客户回收利用抗体。 因为抗体使用之后缓冲体系已经发生改变,不同客户在回收抗体的保存条件上也会有差异,所以抗体回收使用效果无法保证。另外,我们对一批抗体回收验证测试,测试结果显示不同抗体可回收次数不同,一般效价越高的抗体,可重复使用的次数越多,客户可根据实验情况来确定

检测磷酸化蛋白时,推荐有什么封闭体系?

我们推荐客户使用TPST+5%脱脂奶粉来稀释一抗,进行封闭。 虽然BSA被推荐为WB检测磷酸化蛋白的常用封闭剂,但是脱脂奶粉获取更加方便,覆盖更广泛的非特异性结合位点,在一抗性能优越的前提下,使用脱脂奶粉封闭性价比更高

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