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- 详细信息
- 文献和实验
- 技术资料
- 供应商:
上海联迈生物工程有限公司
- 库存:
大量
- 目录编号:
LM-6633R
- 克隆性:
多克隆
- 抗原来源:
Rabbit
- 保质期:
1年
- 抗体英文名:
FOXL2
- 抗体名:
叉头蛋白L2抗体
- 宿主:
Rabbit
- 适应物种:
Human, Mouse, Rat, Dog, Pig, Cow, Rabbit,
- 免疫原:
KLH conjugated synthetic peptide derived from human FOXL2:71-170/376
- 亚型:
IgG
- 形态:
Lyophilized or Liquid
- 应用范围:
WB=1:500-2000 ELISA=1:500-1000 IHC-P=1:400-800 IHC-F=1:400-800 IF=1:100-500 (石蜡切片需做抗原修复)
- 浓度:
1mg/ml
- 保存条件:
Store at -20 °C
- 规格:
100ul 200ul
| 英文名称 | FOXL2 |
| 中文名称 | 叉头蛋白L2抗体 |
| 别 名 | blepharophimosis; Blepharophimosis epicanthus inversus and ptosis 1; Blepharophimosis epicanthus inversus and ptosis; BPES 1; BPES; BPES1; epicanthus inversus and ptosis 1; forkhead box L2; Forkhead box protein L2; forkhead transcription factor FOXL2; FOX L2; FOXL 2; FOXL2; FOXL2_HUMAN; PFRK; PINTO; POF 3; POF3. |
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Specific References (1) | bs-6633R has been referenced in 1 publications. [IF=2.24] Liu, Xing-Long, et al. "FOXL2 suppresses proliferation, invasion and promotes apoptosis of cervical cancer cells."International Journal of Clinical and Experimental Pathology 7.4 (2014): 1534-1543. IHC-P ; Human. PubMed:24817949 |
| 规格价格 | 100ul/1380元 购买 200ul/2200元 购买 大包装/询价 |
| 说 明 书 | 100ul 200ul |
| 研究领域 | 细胞生物 转录调节因子 |
| 抗体来源 | Rabbit |
| 克隆类型 | Polyclonal |
| 交叉反应 | Human, Mouse, Rat, Dog, Pig, Cow, Rabbit, |
| 产品应用 | WB=1:500-2000 ELISA=1:500-1000 IHC-P=1:400-800 IHC-F=1:400-800 IF=1:100-500 (石蜡切片需做抗原修复) not yet tested in other applications. optimal dilutions/concentrations should be determined by the end user. |
| 分 子 量 | 45-50kDa |
| 细胞定位 | 细胞核 |
| 性 状 | Lyophilized or Liquid |
| 浓 度 | 1mg/ml |
| 免 疫 原 | KLH conjugated synthetic peptide derived from human FOXL2:71-170/376 |
| 亚 型 | IgG |
| 纯化方法 | affinity purified by Protein A |
| 储 存 液 | 0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol. |
| 保存条件 | Store at -20 °C for one year. Avoid repeated freeze/thaw cycles. The lyophilized antibody is stable at room temperature for at least one month and for greater than a year when kept at -20°C. When reconstituted in sterile pH 7.4 0.01M PBS or diluent of antibody the antibody is stable for at least two weeks at 2-4 °C. |
| PubMed | PubMed |
| 产品介绍 | background: Transcriptional regulator. Critical factor essential for ovary differentiation and maintenance, and repression of the genetic program for somatic testis determination. Prevents trans-differentiation of ovary to testis throught transcriptional repression of the Sertoli cell-promoting gene SOX9 (By similarity). Has apoptotic activity in ovarian cells. Suppresses ESR1-mediated transcription of PTGS2/COX2 stimulated by tamoxifen (By similarity). Is a regulator of CYP19 expression (By similarity). Participates in SMAD3-dependent transcription of FST via the intronic SMAD-binding element (By similarity). Is a transcriptional repressor of STAR. Activates SIRT1 transcription under cellular stress conditions. Activates transcription of OSR2. Function: Transcriptional regulator. Critical factor essential for ovary differentiation and maintenance, and repression of the genetic program for somatic testis determination. Prevents trans-differentiation of ovary to testis throught transcriptional repression of the Sertoli cell-promoting gene SOX9 (By similarity). Has apoptotic activity in ovarian cells. Suppresses ESR1-mediated transcription of PTGS2/COX2 stimulated by tamoxifen (By similarity). Is a regulator of CYP19 expression (By similarity). Participates in SMAD3-dependent transcription of FST via the intronic SMAD-binding element (By similarity). Is a transcriptional repressor of STAR. Activates SIRT1 transcription under cellular stress conditions. Activates transcription of OSR2. Subunit: Interacts with ESR1 (By similarity). Interacts with SMAD3 (By similarity). Interacts with DDX20. Interacts with UBE2I/UBC9. Subcellular Location: Nucleus. Tissue Specificity: In addition to its expression in the developing eyelid, it is transcribed very early in somatic cells of the developing gonad (before sex determination) and its expression persists in the follicular cells of the adult ovary. Post-translational modifications: Sumoylated by SUMO1; sumoylation is required for transcriptional repression activity. DISEASE: Defects in FOXL2 are a cause of blepharophimosis, ptosis, and epicanthus inversus syndrome (BPES) [MIM:110100]; also known as blepharophimosis syndrome. It is an autosomal dominant disorder characterized by eyelid dysplasia, small palpebral fissures, drooping eyelids and a skin fold running inward and upward from the lower lid. In type I BPSE (BPES1) eyelid abnormalities are associated with female infertility. Affected females show an ovarian deficit due to primary amenorrhea or to premature ovarian failure (POF). In type II BPSE (BPES2) affected individuals show only the eyelid defects. There is a mutational hotspot in the region coding for the poly-Ala domain, since 30% of all mutations in the ORF lead to poly-Ala expansions, resulting mainly in BPES type II. Similarity: Contains 1 fork-head DNA-binding domain. SWISS: P58012 Gene ID: 688 Database links: Entrez Gene: 668 Human Entrez Gene: 26927 Mouse Entrez Gene: 367152 Rat Omim: 605597 Human SwissProt: P58012 Human SwissProt: O88470 Mouse Unigene: 289292 Human Unigene: 151239 Mouse Important Note: This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. |
| 产品图片 | ![]() Sample: K562 Cell(Human)Lysate at 30 ug Primary: Anti- FOXL2 (bs-6633R)at 1/300 dilution Secondary: IRDye800CW Goat Anti-Rabbit IgG at 1/20000 dilution Predicted band size: 45-50kD Observed band size: 50kD ![]() Sample: A431 Cell (Human) Lysate at 30 ug Primary: Anti- FOXL2 (bs-6633R)at 1/300 dilution Secondary: IRDye800CW Goat Anti-Rabbit IgG at 1/20000 dilution Predicted band size: 45-50kD Observed band size: 45kD ![]() Paraformaldehyde-fixed, paraffin embedded (mouse ovary 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°C for 30min; Antibody incubation with (FOXL2) Polyclonal Antibody, Unconjugated (bs-6633R) at 1:400 overnight at 4°C, followed by operating according to SP Kit(Rabbit) (sp-0023) instructionsand DAB staining. |
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文献和实验,为了实现基因靶向转移,可以构建一种可溶性分子复合物载体系统,它包含两个功能区:DNA结合区,常用L―多聚赖氨酸、脂质体等,它们通过静电方式结合DNA或将DNA包裹;配体或抗体区,它们通过识别肿瘤细胞表面受体或抗原,选择性地内化进入肿瘤细胞。Uherek等将酵母转录因子Gal4的DNA结合结构域与白喉毒素转膜结构域、抗ErbB2抗体片段依次连接,构建了一种新的融合蛋白载体,它可与质粒形成复合物,用L―多聚赖氨酸处理后,可特异性地将外源基因导人ErbB2阳性的肿瘤细胞中。
性抗原,故称小鼠的组织相容性抗原为H-2(histocompatibility antigen-2,H-2)。以后,相继证明编码H-2抗原的基因定位于小鼠第17对染色体上,并证明是由多基因座组成,故称此基因群为主要组织相容性基因复合体。 这是一组紧密连锁的基因群,位于第17对染色体上的一个狭窄的区段内,它是由4个遗传区域(uegion)组成,即K区、I区、S区和D区。其中I区又可分为二个亚区(subrugion)即I-A和I-B亚区。在每区或亚区内至少包括一个基因座,如K区基因称为H-2K座
有一个简单但很说明问题的实验,可以表明受体交联对于B细胞激活的重要性。分别用抗BCR抗体的Fab片段或F(ab)2片段处理B细胞。Fab因为是单价,不能交联BCR,故不能刺激B细胞活化。F(ab)2可分别与两个BCR分子结合而使之交联,B细胞可有微弱的激活。如果再进一步用抗F(ab)2抗体,通过与两个F(ab)2结合而使更多的BCR交联,则B细胞可获得很强的激活信号。显然,此处实施交联的是抗BCR抗体及抗抗体,而抗原对B细胞激活中发生的是抗原分子或相关复合结构对BCR的交联。 BCR
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