- 询价
- Cell Signaling Technology
- 9338
- USA
- 2025年08月10日
- W
- Rabbit
- H,M,R,Mk
企业认证
相关产品推荐更多 >
万千商家帮你免费找货
0 人在求购买到急需产品
- 详细信息
- 文献和实验
- 技术资料
- 抗体英文名：
GSK-3α Antibody
- 抗原：
synthetic peptide corresponding to the sequence of human GSK-3alpha
- 应用范围：
W
- 宿主：
Rabbit
- 适应物种：
H,M,R,Mk
- 供应商：
CST
- 保质期：
详见说明书
- 级别：
详见MSDS文件
- 库存：
大量
- 是否单克隆：
2
- 保存条件：
-20°c
- 规格：
100 ul (10 western blots)/carrier free & custom formulation / quantity
| 规格： | 产品价格： | ￥请询价 | |
|---|---|---|---|
| 规格： | 100 ul (10 western blots) | 产品价格： | ￥请询价 |
| 规格： | carrier free & custom formulation / quantity | 产品价格： | ￥请询价 |
pathway more info application references datasheet PDF MSDS PDF protocols
Applications Key: W=Western Blotting
Reactivity Key: H=Human M=Mouse R=Rat Mk=Monkey
Species cross-reactivity is determined by western blot. Species enclosed in parentheses are predicted to react based on 100% sequence homology.
| Applications | Reactivity | Sensitivity | MW (kDa) | Source |
|---|---|---|---|---|
| W | H M R Mk | Endogenous | 51 | Rabbit |
| Protocols |
|
|---|---|
| Specificity / Sensitivity | GSK-3alpha Antibody detects endogenous levels of total GSK-3alpha protein. It does not cross-react with recombinant GSK-3beta. |
| Source / Purification | Polyclonal antibodies are produced by immunizing animals with a synthetic peptide corresponding to the sequence of human GSK-3alpha. Antibodies are purified by protein A and peptide affinity chromatography. Western Blotting
Western blot analysis of extracts from HeLa cells, transfected with 100 nM SignalSilence® Control siRNA (Fluorescein Conjugate) #6201 (-), SignalSilence® GSK-3α siRNA II (+) or SignalSilence® GSK-3α siRNA I #6312 (+), using GSK-3α Antibody #9338 and β-Actin (13E5) Rabbit mAb #4970. GSK-3α Antibody confirms silencing of GSK-3α expression and β-Actin (13E5) Rabbit mAb is used to control for loading and specificity of GSK-3α siRNA. Western Blotting
Western blot analysis of recombinant GST-GSK-3beta protein (76kD), and extracts from HeLa and PC3 cells, using GSK-3alpha Antibody (left) and GSK-3beta Antibody (right). |
| Background | Glycogen synthase kinase-3 (GSK-3) was initially identified as an enzyme that regulates glycogen synthesis in response to insulin (1). GSK-3 is a ubiquitously expressed serine/threonine protein kinase that phosphorylates and inactivates glycogen synthase. GSK-3 is a critical downstream element of the PI3K/Akt cell survival pathway whose activity can be inhibited by Akt-mediated phosphorylation at Ser21 of GSK-3α and Ser9 of GSK-3β (2,3). GSK-3 has been implicated in the regulation of cell fate in Dictyostelium and is a component of the Wnt signaling pathway required for Drosophila, Xenopus, and mammalian development (4). GSK-3 has been shown to regulate cyclin D1 proteolysis and subcellular localization (5). GSK-3alpha regulates the production of amyloid-beta peptides, a major component of the plaques that accumulate with progression of Alzheimer's disease. Administration of therapeutic concentrations of lithium, a GSK-3 inhibitor, attenuates amyloid-beta production by specifically inhibiting the cleavage of amyloid precursor protein (APP) by gamma secretase, blocking accumulation of amyloid-beta peptides in the brains of mice that overproduce APP (6).
|
| Application References |
Have you published research involving the use of our products? If so we'd love to hear about it. Please let us know ! |
| Companion Products |
For Research Use Only. Not For Use In Diagnostic Procedures. |
风险提示：丁香通仅作为第三方平台，为商家信息发布提供平台空间。用户咨询产品时请注意保护个人信息及财产安全，合理判断，谨慎选购商品，商家和用户对交易行为负责。对于医疗器械类产品，请先查证核实企业经营资质和医疗器械产品注册证情况。
文献和实验【求助】如何证明GSK-3beta的抑制是由Wnt通路引起的？
magichunter 我现在能够证明GSK-3beta的活性受到了抑制，同时也证明了b-catenin在核内和胞浆内的表达都升高了，同时胞浆内的磷酸化b-catenin含量降低（Wnt通路被激活了吗）。另外Akt的磷酸化增高（应该是PI3K/Akt通路被激活了）。因为Wnt和PI3K/Akt两条通路都可以抑制GSK的活性。 请问能否判断GSK的抑制是由Wnt通路的激活引起的，还是有PI3K/Akt的激活引起的？还是两条通路都激活了？ （暂时我还不能进行
α-酮戊二酸脱氢酶 α-ketoglutarate dehy-drogenase
三羧酸循环中的一种酶。是一种催化α -酮戊二酸琥珀酰 CoA反应的复合酶，需要 NAD和 CoA为辅基。 EC． 1． 2． 4、 2 α -酮戊二酸 CoA NAD 琥珀酰 CoA NADH H 此外，尚有 TPP、核酸、 FAD参予反应。整个反应机制与丙酮酸脱氢酶催化的反应极为相似。分子量约 250万。 主要为 3种单位酶组成：α -酮戊二酸酶（硫辛酰胺）（ EC1． 2． 4． 2产生琥珀二氢核糖酸，分子
甾类（化合物）17α-羟化酶 steroid 17α－hy- droxylase，s eroid 17α-monooxygeoase
甾类（化合物）17α-羟化酶 steroid 17α－hy- droxylase，s eroid 17α-monooxygeoase 存在于睾丸、肾上腺的微粒体部分。是一种在甾类分子的17α位置上引入羟基的酶。EC1、14、99、9。需要有分子态氧和NADPH存在，与P－450有关。例如将黄体酮和孕（甾）烯醇酮各自成为17α-羟基黄体酮和17α-羟基孕烯醇酮。在鼠的肾上腺中不存在此酶。
技术资料暂无技术资料 索取技术资料
