SOX2 Antibody - #AF5140

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产品: SOX2 抗体
货号: AF5140
描述: Rabbit polyclonal antibody to SOX2
应用: WB IHC IF/ICC
反应: Human, Mouse, Rat
预测: Pig, Bovine, Horse, Sheep, Rabbit, Dog, Chicken, Xenopus
分子量: 34 kDa; 34kD(Calculated).
蛋白号: P48431
RRID: AB_2837626

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   规格 价格 库存
 50ul RMB¥ 1250 现货
 100ul RMB¥ 2300 现货
 200ul RMB¥ 3000 现货

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MS Report
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实验方案
WB Handbook
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IF/ICC Protocol

产品描述

来源:
Rabbit
应用:
WB 1:500-1:2000, IHC 1:50-1:200, IF/ICC 1:100-1:500
*The optimal dilutions should be determined by the end user.
*Tips:

WB: 适用于变性蛋白样本的免疫印迹检测. IHC: 适用于组织样本的石蜡(IHC-p)或冰冻(IHC-f)切片样本的免疫组化/荧光检测. IF/ICC: 适用于细胞样本的荧光检测. ELISA(peptide): 适用于抗原肽的ELISA检测.

反应:
Human,Mouse,Rat
预测:
Pig(100%), Bovine(100%), Horse(100%), Sheep(100%), Rabbit(100%), Dog(100%), Chicken(100%), Xenopus(100%)
克隆:
Polyclonal
特异性:
SOX2 Antibody detects endogenous levels of total SOX2.
RRID:
AB_2837626
引用格式: Affinity Biosciences Cat# AF5140, RRID:AB_2837626.
偶联:
Unconjugated.
纯化:
The antiserum was purified by peptide affinity chromatography using SulfoLink™ Coupling Resin (Thermo Fisher Scientific).
保存:
Rabbit IgG in phosphate buffered saline , pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol. Store at -20 °C. Stable for 12 months from date of receipt.
别名:

展开/折叠

ANOP3; cb236; Delta EF2a; lcc; MCOPS3; MGC148683; MGC2413; RGD1565646; Sex determining region Y box 2; SOX 2; Sox2; SOX2_HUMAN; SRY (sex determining region Y) box 2; SRY box containing gene 2; SRY related HMG box 2; SRY related HMG box gene 2; SRY-box 2; Transcription factor SOX 2; Transcription factor SOX-2; ysb;

抗原和靶标

免疫原:
Uniprot:

P48431(SOX2_HUMAN) >>Visit HPA database.

基因/基因ID:
SOX2(6657)
描述:
Transcription factor that forms a trimeric complex with OCT4 on DNA and controls the expression of a number of genes involved in embryonic development such as YES1, FGF4, UTF1 and ZFP206 (By similarity). Critical for early embryogenesis and for embryonic stem cell pluripotency.
序列:
MYNMMETELKPPGPQQTSGGGGGNSTAAAAGGNQKNSPDRVKRPMNAFMVWSRGQRRKMAQENPKMHNSEISKRLGAEWKLLSETEKRPFIDEAKRLRALHMKEHPDYKYRPRRKTKTLMKKDKYTLPGGLLAPGGNSMASGVGVGAGLGAGVNQRMDSYAHMNGWSNGSYSMMQDQLGYPQHPGLNAHGAAQMQPMHRYDVSALQYNSMTSSQTYMNGSPTYSMSYSQQGTPGMALGSMGSVVKSEASSSPPVVTSSSHSRAPCQAGDLRDMISMYLPGAEVPEPAAPSRLHMSQHYQSGPVPGTAINGTLPLSHM

种属预测

种属预测:

score>80的预测可信度较高，可尝试用于WB检测。*预测模型主要基于免疫原序列比对，结果仅作参考，不作为质保凭据。

Species
Results
Score
Pig
100
Horse
100
Bovine
100
Sheep
100
Dog
100
Xenopus
100
Chicken
100
Rabbit
100
Zebrafish
79
Model Confidence:
High(score>80) Medium(80>score>50) Low(score<50) No confidence

翻译修饰 - P48431 作为底物

Site PTM Type Enzyme
S37 Phosphorylation
K73 Acetylation
T116 Phosphorylation
T118 Phosphorylation P31749 (AKT1)
K121 Ubiquitination
Y125 Phosphorylation
T126 Phosphorylation
S138 Phosphorylation
S220 Phosphorylation
K245 Sumoylation
S246 Phosphorylation
S249 Phosphorylation
S250 Phosphorylation
S251 Phosphorylation

研究背景

功能:

Transcription factor that forms a trimeric complex with OCT4 on DNA and controls the expression of a number of genes involved in embryonic development such as YES1, FGF4, UTF1 and ZFP206 (By similarity). Binds to the proximal enhancer region of NANOG (By similarity). Critical for early embryogenesis and for embryonic stem cell pluripotency. Downstream SRRT target that mediates the promotion of neural stem cell self-renewal (By similarity). Keeps neural cells undifferentiated by counteracting the activity of proneural proteins and suppresses neuronal differentiation (By similarity). May function as a switch in neuronal development (By similarity).

翻译修饰:

Sumoylation inhibits binding on DNA and negatively regulates the FGF4 transactivation.

细胞定位:

Nucleus.

Extracellular region or secreted Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionSubcellular location
亚基结构:

Interacts with ZSCAN10 (By similarity). Interacts with SOX3 and FGFR1 (By similarity). Interacts with GLIS1. Interacts with POU5F1; binds synergistically with POU5F1 to DNA (By similarity).

研究领域

· Cellular Processes > Cellular community - eukaryotes > Signaling pathways regulating pluripotency of stem cells.   (View pathway)

· Environmental Information Processing > Signal transduction > Hippo signaling pathway.   (View pathway)

文献引用

1). MiR-301 regulates the SIRT1/SOX2 pathway via CPEB1 in the breast cancer progression. Molecular Therapy-Oncolytics (PubMed: 34377766) [IF=5.7]
2). CDC20 is a novel biomarker for improved clinical predictions in epithelial ovarian cancer. American Journal of Cancer Research (PubMed: 35968331) [IF=5.3]

Application: WB    Species: Human    Sample: ovarian cancer cell

Figure 4 A. qRT-PCR detection of CDC20 and SOX2 expression in ovarian cancer cell lines. B. Western blot detection of CDC20 and SOX2 expression in ovarian cancer cell lines. C. Proliferation ability of ovarian cancer cells after silencing CDC20. D. Quadrant of apoptosis in flow cytometry. E. Transwell assays to investigate migratory ablilities of ovarian cancer cell lines transfected with shRNA-NC or shRNA01, 02, 03. Sample size =4. F. qRT-PCR detection of E-cadherin, BAX, BCL-2, Cyclin D1 and Cyclin D2 expression in ovarian cancer cell lines. ****P<0.0001, ***P<0.001, *P<0.05, compared with shRNA-NC.
3). The adenosine-A2a receptor regulates the radioresistance of gastric cancer via PI3K-AKT-mTOR pathway. International Journal of Clinical Oncology (PubMed: 35122587) [IF=3.3]
4). Aspirin inhibits hypoxia-mediated lung cancer cell stemness and exosome function. Pathology - Research and Practice (PubMed: 30878308) [IF=2.8]

Application: WB    Species: human    Sample: A549 cells

Fig. 2.| Aspirin inhibits the hypoxia-enhanced stemness of A549 cells. (A–C) mRNA levels of SOX-2, OCT4, and ALDH1 were determined by qRT–PCR using specific primers, with GAPDH serving as the internal control. (D, E) mRNA levels of HIF-1α and COX-2 were determined by qRT–PCR using specific primers, with GAPDH serving as the internal control. (F) The concentration of PGE2 secreted by A549 cells was determined by ELISA. Each bar indicates the mean ± SD of n = 3 experiments. * indicates P < 0.05, ** indicates P < 0.01. (G) SOX-2, OCT4, ALDH1, HIF-1α, and COX-2 protein levels were determined by Western blot, with GAPDH serving as the loading control.

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