Product Name	SOX2
Chinese Name	胚胎Stem cells关键蛋白抗体
Alias	transcriptional factor SOX2; ANOP3; cb236; Delta EF2a; lcc; MCOPS3; MGC148683; MGC2413; RGD1565646; Sex determining region Y box 2; Sex determining region Y-box 2; SOX 2; 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; ysb; SOX2_HUMAN; Transcription factor SOX-2; SOX2_HUMAN.
literatures	Specific References  (14)     |     SL0523R has been referenced in 14 publications. [IF=8.469] Que, Tianshi. et al. HMGA1 stimulates MYH9-dependent ubiquitination of GSK-3β via PI3K/Akt/c-Jun signaling to promote malignant progression and chemoresistance in gliomas. Cell Death Dis. 2021 Dec;12(12):1-12  WB ;  Human.   PubMed:34887392 [IF=6.217] Wang L et al. Zoledronic acid inhibits the growth of cancer stem cell derived from cervical cancer cell by attenuating their stemness phenotype and inducing apoptosis and cell cycle arrest through the Erk1/2 and Akt pathways. J Exp Clin Cancer Res. 2019 Feb 21;38(1):93.  IF&WB ;  Human.   PubMed:30791957 [IF=5.23] Ma, Fanglin, et al. "Lin28a promotes self-renewal and proliferation of dairy goat spermatogonial stem cells (SSCs) through regulation of mTOR and PI3K/AKT." Scientific Reports 6 (2016): 38805.  IF(ICC) ;  Goat.   PubMed:27941834 [IF=4.486] Wang L et al. Lung CSC‐derived exosomal miR‐210‐3p contributes to a pro‐metastatic phenotype in lung cancer by targeting FGFRL1. J Cell Mol Med. 2020 Jun;24(11):6324-6339.  WB ;  Human.   PubMed:32396269 [IF=3.881] Yun Gou. et al. Homocysteine restrains hippocampal neurogenesis in focal ischemic rat brain by inhibiting DNA methylation. Neurochem Int. 2021 Jul;147:105065  IF ;  Rat.   PubMed:33940063 [IF=3.811] Sun Z et al. Glioblastoma Stem Cell-Derived Exosomes Enhance Stemness and Tumorigenicity of Glioma Cells by Transferring Notch1 Protein. Cell Mol Neurobiol. 2019 Dec 18.  WB ;  Human&Mouse.   PubMed:31853695 [IF=3.61] Wang, Li, et al. "Silencing stem cell factor attenuates stemness and inhibits migration of cancer stem cells derived from Lewis lung carcinoma cells."Tumor Biology (2015): 1-15.  WB ;  Mouse.   PubMed:26666817 [IF=3.18] Liu, Yi‐Zhen, et al. "A panel of protein markers for the early detection of lung cancer with bronchial brushing specimens." Cancer cytopathology 122.11 (2014): 833-841.  IHC-P ;  Human.   PubMed:25045014 [IF=3.166] Liu et al. JNK is required for maintaining the tumor-initiating cell-like properties of acquired chemoresistant human cancer cells. (2015) Acta.Pharmacol.Si. 36:1099-106  WB ;  Human.   PubMed:26235742 [IF=2.566] Yang Z et al. Tenascin-C is involved in promotion of cancer stemness via the Akt/HIF1ɑ axis in esophageal squamous cell carcinoma.Exp Mol Pathol. 2019 Mar 20.  WB ;  Human.   PubMed:30904401 [IF=2.51] Gao, Qian, et al. "Expression pattern of embryonic stem cell markers in DFAT cells and ADSCs." Molecular biology reports 39.5 (2012): 5791-5804.  Rat.   PubMed:22237862 [IF=2.47] Yan, Yu-hui, et al. "Osthole Protects Bone Marrow-Derived Neural Stem Cells from Oxidative Damage through PI3K/Akt-1 Pathway." Neurochemical Research (2016): 1-8.  other ;  Mouse.   PubMed:27734182 [IF=2.15] Liu, Yu-Hong, et al. "A signature for induced pluripotent stem cell?Cassociated genes in colorectal cancer."Medical Oncology 30.1 (2013): 1-11.(  WB ;  Human.   PubMed:23307247 [IF=1.772] Penggang Liu. et al. Expression of tumour transcription factor GLI1 in canine mammary tumours tissue. VET MED SCI. 2022 Jun 06  WB ;  Dog.   PubMed:35667035
Research Area	Tumour  Cell biology  Neurobiology  Stem cells  Cell type markers
Immunogen Species	Rabbit
Clonality	Polyclonal
React Species	Human, Mouse, Rat,  (predicted: Chicken, Dog, Pig, Cow, Horse, Rabbit, Sheep, Guinea Pig, )
Applications	WB=1:500-2000 ELISA=1:5000-10000 IHC-P=1:100-500 IHC-F=1:100-500 Flow-Cyt=1μg/Test ICC=1:100 IF=1:100-500 （Paraffin sections need antigen repair） not yet tested in other applications. optimal dilutions/concentrations should be determined by the end user.
Theoretical molecular weight	34kDa
Cellular localization	The nucleus
Form	Liquid
Concentration	1mg/ml
immunogen	KLH conjugated synthetic peptide derived from human SOX2: 227-317/317
Lsotype	IgG
Purification	affinity purified by Protein A
Buffer Solution	0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol.
Storage	Shipped at 4℃. Store at -20 °C for one year. Avoid repeated freeze/thaw cycles.
Attention	This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.
PubMed	PubMed
Product Detail	This intronless gene encodes a member of the SRY-related HMG-box (SOX) family of transcription factors involved in the regulation of embryonic development and in the determination of cell fate. The product of this gene is required for stem-cell maintenance in the central nervous system, and also regulates gene expression in the stomach. Mutations in this gene have been associated with optic nerve hypoplasia and with syndromic microphthalmia, a severe form of structural eye malformation. This gene lies within an intron of another gene called SOX2 overlapping transcript (SOX2OT). [provided by RefSeq, Jul 2008]. Function: 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. May function as a switch in neuronal development. 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. Subunit: Interacts with ZSCAN10. Interacts with SOX3 and FGFR1. Subcellular Location: Nucleus. Post-translational modifications: Sumoylation inhibits binding on DNA and negatively regulates the FGF4 transactivation. DISEASE: Defects in SOX2 are the cause of microphthalmia syndromic type 3 (MCOPS3) [MIM:206900]. Microphthalmia is a clinically heterogeneous disorder of eye formation, ranging from small size of a single eye to complete bilateral absence of ocular tissues (anophthalmia). In many cases, microphthalmia/anophthalmia occurs in association with syndromes that include non-ocular abnormalities. MCOPS3 is characterized by the rare association of malformations including uni- or bilateral anophthalmia or microphthalmia, and esophageal atresia with trachoesophageal fistula. Similarity: Contains 1 HMG box DNA-binding domain. SWISS: P48432 Gene ID: 6657 Database links: Entrez Gene: 6657 Human Entrez Gene: 20674 Mouse Omim: 184429 Human SwissProt: P48431 Human SwissProt: P48432 Mouse Unigene: 518438 Human Unigene: 65396 Mouse Embryonic Stem Cell Marker (胚胎Stem cellsMaker) 转录因子:胚胎Stem cells相关蛋白Sox2是sox基因家族的一个成员,Sox2与Oct4、Nanog一样是胚胎Stem cells重要的转录因子，是维持Stem cells特性中起到重要的作用因子；由于它在早期胚胎发生、神经分化和晶状体发育等多种重要的发育事件中都起着关键的作用,从而引起了越来越广泛的关注。
Product Picture	Sample: Eye (Mouse) Lysate at 40 ug Primary: Anti-SOX2 (SL0523R) at 1/300 dilution Secondary: IRDye800CW Goat Anti-Rabbit IgG at 1/20000 dilution Predicted band size: 34 kD Observed band size: 34 kD Sample: Cerebrum (Mouse) Lysate at 40 ug Primary: Anti-SOX2 (SL0523R) at 1/300 dilution Secondary: IRDye800CW Goat Anti-Rabbit IgG at 1/20000 dilution Predicted band size: 34 kD Observed band size: 34 kD Sample: Eye(Rat) Lysate at 40 ug Primary: Anti-SOX2 (SL0523R) at 1/300 dilution Secondary: IRDye800CW Goat Anti-Rabbit IgG at 1/20000 dilution Predicted band size: 34 kD Observed band size: 34 kD Paraformaldehyde-fixed, paraffin embedded (Mouse embryo); 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 (SOX2) Polyclonal Antibody, Unconjugated (SL0523R) at 1:400 overnight at 4°C, followed by operating according to SP Kit(Rabbit) (sp-0023) instructionsand DAB staining. Cell: NCCIT Concentration:1:100 Host/Isotype:Rabbit/IgG Flow cytometric analysis of Rabbit IgG isotype control (Cat#: SL0523R) on NCCIT(green) compared with control in the absence of primary antibody (blue) followed by Alexa Fluor 488-conjugated goat anti-rabbit IgG(H+L) secondary antibody . Blank control: Hela. Primary Antibody (green line): Rabbit Anti-SOX2 antibody (SL0523R) Dilution: 1μg /10^6 cells; Isotype Control Antibody (orange line): Rabbit IgG . Secondary Antibody : Goat anti-rabbit IgG-AF647 Dilution: 1μg /test. Protocol The cells were fixed with 4% PFA (10min at room temperature)and then permeabilized with 90% ice-cold methanol for 20 min at-20℃. 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. Blank control: Hela. Primary Antibody (green line): Rabbit Anti-SOX2 antibody (SL0523R) Dilution: 1μg /10^6 cells; Isotype Control Antibody (orange line): Rabbit IgG . Secondary Antibody : Goat anti-rabbit IgG-AF647 Dilution: 1μg /test. Protocol The cells were fixed with 4% PFA (10min at room temperature)and then permeabilized with 90% ice-cold methanol for 20 min at-20℃. 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. Blank control: U251. Primary Antibody (green line): Rabbit Anti-SOX2 antibody (SL0523R) Dilution: 2μg /10^6 cells; Isotype Control Antibody (orange line): Rabbit IgG . Secondary Antibody : Goat anti-rabbit IgG-AF647 Dilution: 1μg /test. Protocol The cells were fixed with 4% PFA (10min at room temperature)and then permeabilized with 90% ice-cold methanol for 20 min at-20℃. 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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