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- 详细信息
- 文献和实验
- 技术资料
- 供应商:
上海康朗生物科技有限公司
- 库存:
大量
- 目录编号:
kl-10211R
- 克隆性:
多克隆
- 抗原来源:
Rabbit
- 保质期:
12个月
- 抗体英文名:
FoxP3 antibody
- 抗体名:
叉头蛋白P3抗体
- 宿主:
Rabbit
- 适应物种:
Human, Mouse, Rat, Dog, Pig, Cow, Horse, Rabbit, Sheep, Guinea Pig,
- 免疫原:
KLH conjugated synthetic peptide derived from human FoxP3:331-431/431
- 亚型:
IgG
- 形态:
冻干粉或液体
- 应用范围:
WB=1:500-2000 ELISA=1:500-1000 IHC-P=1:400-800 IHC-F=1:400-800 Flow-Cyt=3ug/Test ICC=1:100-500 IF=1:100-500
- 浓度:
1mg/ml
- 保存条件:
-20 °C
- 规格:
50ul 100ul 200ul
| 中文名称 | 叉头蛋白P3抗体 |
| 别 名 | AIID; AIID; DIETER; DIETER; Forkhead box P3; Forkhead box protein P3; foxp3; foxp3; FOXP3_HUMAN; FOXP3delta7; Immune dysregulation polyendocrinopathy enteropathy X linked; Immunodeficiency polyendocrinopathy enteropathy X linked; IPEX; IPEX; JM2; JM2; MGC141961; MGC141963; OTTHUMP00000025832; OTTHUMP00000025833; OTTHUMP00000226737; PIDX; PIDX; SCURFIN; SCURFIN; XPID; XPID. |
| 规格价格 | 50ul/780元 购买 100ul/1380元 购买 200ul/2200元 购买 大包装/询价 |
| 说 明 书 | 50ul 100ul 200ul |
| 研究领域 | 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, Horse, Rabbit, Sheep, Guinea Pig, |
| 产品应用 | WB=1:500-2000 ELISA=1:500-1000 IHC-P=1:400-800 IHC-F=1:400-800 Flow-Cyt=3ug/Test ICC=1:100-500 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 | 47kDa |
| 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 FoxP3:331-431/431 |
| 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: The protein encoded by this gene is a member of the forkhead/winged-helix family of transcriptional regulators. Defects in this gene are the cause of immunodeficiency polyendocrinopathy, enteropathy, X-linked syndrome (IPEX), also known as X-linked autoimmunity-immunodeficiency syndrome. Alternatively spliced transcript variants encoding different isoforms have been identified. [provided by RefSeq, Jul 2008]. Function: Probable transcription factor. Plays a critical role in the control of immune response. Subunit: Interacts with IKZF3. Subcellular Location: Nucleus (Potential). Post-translational modifications: Acetylation on lysine residues stabilizes FOXP3 and promotes differentiation of T-cells into induced regulatory T-cells (iTregs) associated with suppressive functions. Deacetylated by SIRT1. DISEASE: Defects in FOXP3 are the cause of immunodeficiency polyendocrinopathy, enteropathy, X-linked syndrome (IPEX) [MIM:304790]; also known as X-linked autoimmunity-immunodeficiency syndrome. IPEX is characterized by neonatal onset insulin-dependent diabetes mellitus, infections, secretory diarrhea, trombocytopenia, anemia and eczema. It is usually lethal in infancy. Similarity: Contains 1 C2H2-type zinc finger. Contains 1 fork-head DNA-binding domain. SWISS: Q9BZS1 Gene ID: 50943 Database links: Entrez Gene: 50943 Human Entrez Gene: 20371 Mouse Entrez Gene: 317382 Rat Omim: 300292 Human SwissProt: Q9BZS1 Human SwissProt: Q99JB6 Mouse SwissProt: D3ZKI1 Rat Unigene: 247700 Human Unigene: 182291 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: Spleen (Rat) Lysate at 40 ug Primary: Anti-FoxP3 (bs-10211R) at 1/300 dilution Secondary: IRDye800CW Goat Anti-Rabbit IgG at 1/20000 dilution Predicted band size: 47 kD Observed band size: 47 kD ![]() Protein: Raji(human) lysates at 40ug; Primary: rabbit Anti-FoxP3 (bs-10211R) at 1:300; Secondary: HRP conjugated Goat-Anti-rabbit IgG(bs-0295G-HRP) at 1: 5000; Predicted band size:47 kD Observed band size:47 kD ![]() Sample: Thymus (Mouse) Lysate at 40 ug Primary: Anti-FoxP3 (bs-10211R) at 1/300 dilution Secondary: IRDye800CW Goat Anti-Rabbit IgG at 1/20000 dilution Predicted band size: 47 kD Observed band size: 47 kD ![]() Sample: U937 Cell (Human) Lysate at 30 ug Primary: Anti-FoxP3 (Bs-10211R) at 1/300 dilution Secondary: IRDye800CW Goat Anti-Rabbit IgG at 1/20000 dilution Predicted band size: 47 kD Observed band size: 48 kD ![]() Tissue/cell: Rat brain tissue; 4% Paraformaldehyde-fixed and paraffin-embedded; Antigen retrieval: citrate buffer ( 0.01M, pH 6.0 ), Boiling bathing for 15min; Block endogenous peroxidase by 3% Hydrogen peroxide for 30min; Blocking buffer (normal goat serum,C-0005) at 37℃ for 20 min; Incubation: Anti-FoxP3 Polyclonal Antibody, Unconjugated(bs-10211R) 1:500, overnight at 4°C, followed by conjugation to the secondary antibody(SP-0023) and DAB(C-0010) staining ![]() Tissue/cell: rat spleen cancer; 4% Paraformaldehyde-fixed and paraffin-embedded; Antigen retrieval: citrate buffer ( 0.01M, pH 6.0 ), Boiling bathing for 15min; Block endogenous peroxidase by 3% Hydrogen peroxide for 30min; Blocking buffer (normal goat serum,C-0005) at 37℃ for 20 min; Incubation: Anti-FoxP3 Polyclonal Antibody, Unconjugated(bs-10211R) 1:200, overnight at 4°C, followed by conjugation to the secondary antibody(SP-0023) and DAB(C-0010) staining ![]() Blank control (Black line):Mouse spleen (Black). Primary Antibody (green line): Rabbit Anti-FoxP3 antibody (bs-10211R) Dilution: 3μg /10^6 cells; Isotype Control Antibody (orange line): Rabbit IgG . Secondary Antibody (white blue line): Goat anti-rabbit IgG-PE 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 room temperature. The cells were then incubated in 5%BSA goat serum to block non-specific protein-protein interactions for 15 min 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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文献和实验人Foxp3 ( Foxp3 )ELISA 试剂盒 原理 本实验采用双抗体夹心 ABC-ELISA 法。用抗人 Foxp3 单抗包被于酶标板上,标准品和样品中的 Foxp3与单抗结合,加入生物素化的抗人 Foxp3 ,形成免疫复合物连接在板上,辣根过氧化物酶标记的 Streptavidin 与生物素结合,加入底物工作液显蓝色,最后加终止液硫酸,在 450nm 处测 OD 值,Foxp3 浓度与 OD 值
Regulatory T (Treg) cells play a key role in dominant suppression of immune response and maintenance of immune homeostasis. Foxp3, a member of the forkhead transcription factor family, is indispensable for Treg cell development and function
Foxp3是控制Treg细胞发育和功能的关键转录因子之一,它的发现是Treg免疫生物学重要的进步,为人们进一步了解Treg功能和作用机制打开了一扇“门”。虽然人们也发现Treg发育和功能也需要其他转录因子如AhR和STAT5的参与,但是Foxp3仍旧是Treg细胞系的主要调节因子。实验表明,在体外或体内诱导初始T细胞表达FoxP3后可以出现Treg样的免疫抑制作用,表明Foxp3是控制免疫抑制分子表达的关键因素;因此,阐明Foxp3的分子靶点是透彻理解Treg免疫抑制作用的必要
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