Anti-RPS6KB1 antibody
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概述
- 产品描述Serine/threonine-protein kinase that acts downstream of mTOR signaling in response to growth factors and nutrients to promote cell proliferation, cell growth and cell cycle progression. Regulates protein synthesis through phosphorylation of EIF4B, RPS6 and EEF2K, and contributes to cell survival by repressing the pro-apoptotic function of BAD. Under conditions of nutrient depletion, the inactive form associates with the EIF3 translation initiation complex. Upon mitogenic stimulation, phosphorylation by the mammalian target of rapamycin complex 1 (mTORC1) leads to dissociation from the EIF3 complex and activation. The active form then phosphorylates and activates several substrates in the preinitiation complex, including the EIF2B complex and the cap-binding complex component EIF4B. Also controls translation initiation by phosphorylating a negative regulator of EIF4A, PDCD4, targeting it for ubiquitination and subsequent proteolysis. Promotes initiation of the pioneer round of protein synthesis by phosphorylating POLDIP3/SKAR. In response to IGF1, activates translation elongation by phosphorylating EEF2 kinase (EEF2K), which leads to its inhibition and thus activation of EEF2. Also plays a role in feedback regulation of mTORC2 by mTORC1 by phosphorylating RICTOR, resulting in the inhibition of mTORC2 and AKT1 signaling. Mediates cell survival by phosphorylating the pro-apoptotic protein BAD and suppressing its pro-apoptotic function. Phosphorylates mitochondrial URI1 leading to dissociation of a URI1-PPP1CC complex. The free mitochondrial PPP1CC can then dephosphorylate RPS6KB1 at 'Thr-412', which is proposed to be a negative feedback mechanism for the RPS6KB1 anti-apoptotic function.
- 产品名称Anti-RPS6KB1 antibody
- 分子量70 KDa
- 种属反应性Human,Mouse,Rat,Chicken,Dog,Pig,Cow,Horse,Rabbit
- 验证应用WB,IHC-P
- 抗体类型兔多抗
- 免疫原KLH conjugated synthetic peptide derived from human p70 S6 kinase alpha 251-350/525
- 偶联Non-conjugated
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性能
- 形态Liquid
- 浓度1 mg/mL.
- 存放说明Store at -20℃ for one year. Avoid repeated freeze/thaw cycles.
- 存储缓冲液0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol.
- 亚型IgG
- 纯化方式Affinity purified by Protein A
- 亚细胞定位Cell junction, synapse, synaptosome. Mitochondrion outer membrane.
- 其它名称p70(S6K)-alpha
ribosomal protein S6 kinase
p70 S6 Kinase
P70 Beta1
KS6B1_HUMAN
Ribosomal protein S6 kinase beta-1
70 kDa ribosomal protein S6 kinase 1
P70S6K1
p70-S6K 1
Ribosomal protein S6 kinase I
Serine/threonine-protein kinase 14A
p70 ribosomal S6 kinase alpha
p70 S6 kinase alpha
p70 S6K-alpha
p70 S6KA
S6K
PS6K
S6K1
STK14A
p70-S6K
p70 S6KA
p70-alpha
S6K-beta-1
p70(S6K)-alpha.
more
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应用
WB:1:500-2000
IHC-P:1:400-800
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Fig1: Paraformaldehyde-fixed, paraffin embedded (rat colon 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℃ for 30min; Antibody incubation with (RPS6KB1) Polyclonal Antibody, Unconjugated at 1:400 overnight at 4℃, followed by operating according to SP Kit(Rabbit) (sp-0023) instructionsand DAB staining.
Fig2: Sample:
MCF-7(Human) Cell Lysate at 30 ug
U-2OS(Human) Cell Lysate at 30 ug
MOLT-4(Human) Cell Lysate at 30 ug
Primary: Anti- RPS6KB1 at 1/1000 dilution
Secondary: IRDye800CW Goat Anti-Rabbit IgG at 1/20000 dilution
Predicted band size: 70 kD
Observed band size: 68 kD
特别提示：本公司的所有产品仅可用于科研实验，严禁用于临床医疗及其他非科研用途！
