PITX3 Recombinant Monoclonal Antibody

說明書

中文名稱：

PITX3重組抗體
貨號：

CSB-RA069971A0HU
規格：

￥1320
圖片：
Immunofluorescence staining of A549 with CSB-RA069971A0HU at 1:20, counter-stained with DAPI. The cells were fixed in 4% formaldehyde and blocked in 10% normal Goat Serum. The cells were then incubated with the antibody overnight at 4°C. The secondary antibody was Alexa Fluor 520-congugated AffiniPure Goat Anti-Rabbit IgG(H+L).

Overlay Peak curve showing SH-SY5Y cells stained with CSB-RA069971A0HU (red line) at 1:50. The cells were fixed in 4% formaldehyde and permeated by 0.2% TritonX-100. Then 10% normal goat serum to block non-specific protein-protein interactions followed by the antibody (1μg/1*10⁶cells) for 45min at 4℃. The secondary antibody used was FITC-conjugated Goat Anti-rabbit IgG(H+L) at 1:200 dilution for 35min at 4℃.Control antibody (green line) was rabbit IgG (1μg/1*10⁶cells) used under the same conditions. Acquisition of >10,000 events was performed.
其他：

產品詳情
產品評價
相關產品
靶點詳情

產品詳情

產品描述：

PITX3重組單克隆抗體（產品編號：CSB-RA069971A0HU）是針對轉錄調控因子PITX3開發的高特異性科研工具。PITX3是垂體同源框轉錄因子家族成員，在晶狀體發育、多巴胺能神經元分化及中腦黑質通路形成中發揮關鍵作用，其功能異常與先天性白內障、帕金森病等疾病相關。本產品采用重組表達技術制備，經ELISA驗證具有優異靶標結合能力，同時適用于免疫熒光（IF）和流式細胞術（FC）檢測，推薦稀釋比例為IF 1:50-1:200、FC 1:50-1:200。實驗數據顯示該抗體能清晰標記細胞核內PITX3蛋白定位，并在流式檢測中準確識別表達該蛋白的細胞群體。適用于研究胚胎發育調控、神經元分化機制及眼病相關分子通路等基礎科研領域，可配合細胞模型、組織切片等樣本進行蛋白表達分析及亞細胞定位研究，為探索PITX3在生理病理過程中的作用提供可靠檢測方案。
Uniprot No.：

O75364
基因名：

PITX3
別名：

Pituitary homeobox 3 (Homeobox protein PITX3) (Paired-like homeodomain transcription factor 3), PITX3, PTX3
反應種屬：

Human
免疫原：

A synthesized peptide derived from Human PITX3
免疫原種屬：

Homo sapiens (Human)
標記方式：

Non-conjugated
克隆類型：

Monoclonal
抗體亞型：

Rabbit IgG
純化方式：

Affinity-chromatography
克隆號：

28A9
濃度：

It differs from different batches. Please contact us to confirm it.
保存緩沖液：

Rabbit IgG in 10mM phosphate buffered saline , pH 7.4, 150mM sodium chloride, 0.05% BSA, 0.02% sodium azide and 50% glycerol.
產品提供形式：

Liquid
應用范圍：

ELISA, IF, FC

推薦稀釋比：

Application	Recommended Dilution
IF	1:50-1:200
FC	1:50-1:200

Protocols：

ELISA Protocol
Immunofluorescence (IF) Protocol
Flow cytometry (FC) Protocol
儲存條件：

Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
貨期：

Basically, we can dispatch the products out in 1-3 working days after receiving your orders. Delivery time maybe differs from different purchasing way or location, please kindly consult your local distributors for specific delivery time.
用途：

For Research Use Only. Not for use in diagnostic or therapeutic procedures.

產品評價

靶點詳情

功能：

Transcriptional regulator which is important for the differentiation and maintenance of meso-diencephalic dopaminergic (mdDA) neurons during development. In addition to its importance during development, it also has roles in the long-term survival and maintenance of the mdDA neurons. Activates NR4A2/NURR1-mediated transcription of genes such as SLC6A3, SLC18A2, TH and DRD2 which are essential for development of mdDA neurons. Acts by decreasing the interaction of NR4A2/NURR1 with the corepressor NCOR2/SMRT which acts through histone deacetylases (HDACs) to keep promoters of NR4A2/NURR1 target genes in a repressed deacetylated state. Essential for the normal lens development and differentiation. Plays a critical role in the maintenance of mitotic activity of lens epithelial cells, fiber cell differentiation and in the control of the temporal and spatial activation of fiber cell-specific crystallins. Positively regulates FOXE3 expression and negatively regulates PROX1 in the anterior lens epithelium, preventing activation of CDKN1B/P27Kip1 and CDKN1C/P57Kip2 and thus maintains lens epithelial cells in cell cycle.
基因功能參考文獻：
1. Results show that a common polymorphism in the PITX3 gene affects the risk of developing Parkinson's disease (PD) dementia and visuospatial dysfunction in idiopathic PD. If validated, these findings can provide new insights into the neurobiology and genetics of non-motor symptoms in PD. PMID: 28991698
2. Study showed that PITX3 methylation was significantly methylated in head and neck squamous cell carcinoma (HNSCC) tumor compared to normal adjacent tissue and correlated with lymph node status. These results provide evidence that PITX3 DNA methylation is an independent prognostic biomarker for overall survival in patients with HNSCC and might aid in the process of risk stratification for individualized treatment. PMID: 28174607
3. These findings suggest that p.A203fs in PITX3 is the cause of cataracts in the recruited family. PMID: 28249924
4. PITX3 variants rs3758549 and rs4919621 are not associated with ET in Chinese Han population. PMID: 27145793
5. novel PITX3 mutation c.573del, p.(Ser192Alafs*117), was identified in heterozygous state in a Belgo-Romanian family with a similar phenotype PMID: 24555714
6. Meta-analysis suggests that rs3758549, rs2281983, and rs4919621 single nucleotide polymorphisms are not major determinants of the risk for Parkinson's disease PMID: 24525476
7. the SNP rs3758549 might contribute to the occurrence of Parkinson disease (PD) in the Asian population, especially early onset PD in the Asian population. PMID: 24394914
8. Meta-analysis and HuGE review of genotype prevalence and gene-disease association. (HuGE Navigator) PMID: 11994226
9. Mutations in PITX3 are not a common cause or a risk factor for multisystem atrophy and progressive supranuclear palsy in the Polish population. PMID: 23694789
10. Presence of the rs4919621 allele A in PITX3 significantly increases the risk of Parkinson's disease (PD) patients in a Caucasian population, while rs2281983 allele C and rs4919621 allele A were both risk factors in early onset PD. PMID: 22429667
11. novel synonymous SNP in PITX3 gene may contribute to PD risk in the Chinese population. PMID: 22411443
12. Deletion of PITX3 is associated with aggressive neurobehavioral phenotype in Smith-Magenis Syndrome. PMID: 22223473
13. Data show that BFSP2 and PITX3, hitherto known to cause eye defects only in a dominant fashion, can also present recessively. PMID: 21836522
14. The results of this study suggested that these PITX3 SNPs do not contribute to the risk of developing PD in EOPD or LOPD in Chinese. PMID: 22037506
15. The single nucleotide polymorphism rs3758549 (C >T substitution) in the Pitx3 gene is a potential risk for sporadic Parkinson disease (PD), especially early-onset PD in Chinese Han population. PMID: 21138504
16. This study found that rs2281983 and rs4919621 appeared to confer susceptibility to Parkinson's disease, especially in early-onset Parkinson's disease and familial Parkinson's disease. PMID: 21469209
17. Allele & genotype frequencies did not differ between patients & controls for rs2281983, rs4919621, & rs3758549. These SNP sites do not contribute to the risk of developing PD in late-onset sporadic PD in this Chinese population. PMID: 21565251
18. The 542delC is a novel mutation in PITX3 causing an isolated posterior polar cataract. PMID: 21633712
19. This study suggested that the PITX3 gene rs3758549 polymorphism may increase the susceptibility of Parkinson's disease in chinese. PMID: 21524731
20. PITX3 may play a role in the pathogenesis of Parkinson disease. PMID: 19394114
21. The result of this study found a strong association between the PITX3 promoter rs3758549 polymorphism and Parkinson's disease. PMID: 19345444
22. Genetic variation in PITX3 may increase the risk of developing schizophrenia. PMID: 20570600
23. The A-allele of a HapMap tagging SNP (rs4919621) that was genotyped in a population of Parkinson's disease (PD) patients, was significantly more common in PD patients with an early age of onset. PMID: 18420308
24. The absence of PITX3 mutations in a family presenting congenital cataract and mental retardation, is reported. PMID: 20376326
25. A family with posterior polar cataract with a novel deletion mutation in PITX3. PMID: 15286169
26. we mapped dominant congenital posterior polar cataracts to chromosome 10q24. On sequencing the coding region of PITX3, we found a 17-base-pair duplication in exon 4. PMID: 16272057
27. This is the first report of homozygous PITX3 mutations in humans. The phenotype in these individuals highlights the role of PITX3 in ocular and central nervous system (CNS) development. PMID: 16565358
28. The 657ins17bp duplication of the PITX3 gene is the cause of the cataract phenotype in the large pedigree. PMID: 16636655
29. we discuss the role of Pitx3 in molecular mechanisms involved in the regional specification, neuronal specification and differentiation of mDA neurons--REVIEW PMID: 17017509
30. The G219fs mutation was found in multiple families affected with congenital cataracts along with anterior segment malformations. The S13N mutant showed only minor alteration and may represent a rare polymorphism in the PITX3 gene. PMID: 17888164
31. We provide evidence for a novel, strong and reproducible association of the PITX3 promoter SNP rs3758549: C>T (p=0.004) with Parkinson Disease. PMID: 17905480
32. Duplication of a segment of PITX3 can result in severe symptoms leading to functional blindness while in other individuals in the same family or in other families, the same duplication leads to treatable cataract with minimal visual impairment. PMID: 18989383
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相關疾病：

Anterior segment dysgenesis 1 (ASGD1); Cataract 11, multiple types (CTRCT11)
亞細胞定位：

Nucleus.
蛋白家族：

Paired homeobox family, Bicoid subfamily
組織特異性：

Highly expressed in developing eye lens.
數據庫鏈接：

HGNC: 9006

OMIM: 107250

KEGG: hsa:5309

STRING: 9606.ENSP00000359019

UniGene: Hs.137568

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