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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-8329R
- 克隆性:
多克隆
- 抗原来源:
Rabbit
- 保质期:
1年
- 抗体英文名:
SRXN1
- 抗体名:
抗氧化蛋白1抗体
- 宿主:
Rabbit
- 适应物种:
Human, Mouse, Rat, Chicken, Dog, Pig, Cow, Horse, Rabbit,
- 免疫原:
KLH conjugated synthetic peptide derived from human SRXN1:45-137/137
- 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=1:50-200 (石蜡切片需做抗原修复)
- 浓度:
1mg/ml
- 保存条件:
Store at -20 °C
- 规格:
50ul 100ul 200ul
| 英文名称 | SRXN1 |
| 中文名称 | 抗氧化蛋白1抗体 |
| 别 名 | C20orf1392; Chromosome 20 open reading frame 139; dJ850E9.2; Npn3; Npn31; SRX1; SRXN 1; Sulfiredoxin 1; Sulfiredoxin 1 homolog (S. cerevisiae); Sulfiredoxin 1 homolog; YKL086W; SRXN1_HUMAN. |
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Specific References (1) | bs-8329R has been referenced in 1 publications. [IF=1.88] Zhou, Yunchuan, et al. "Sulfiredoxin-1 exerts anti-apoptotic and neuroprotective effects against oxidative stress-induced injury in rat cortical astrocytes following exposure to oxygen-glucose deprivation and hydrogen peroxide."International Journal of Molecular Medicine (2015). WB ; Rat. PubMed:25955519 |
| 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 | 细胞生物 免疫学 |
| 抗体来源 | Rabbit |
| 克隆类型 | Polyclonal |
| 交叉反应 | Human, Mouse, Rat, Chicken, Dog, Pig, Cow, Horse, Rabbit, |
| 产品应用 | WB=1:500-2000 ELISA=1:500-1000 IHC-P=1:400-800 IHC-F=1:400-800 IF=1:50-200 (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 | 15kDa |
| 细胞定位 | 细胞浆 |
| 性 状 | Lyophilized or Liquid |
| 浓 度 | 1mg/ml |
| 免 疫 原 | KLH conjugated synthetic peptide derived from human SRXN1:45-137/137 |
| 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: Sulfiredoxin, also designated Sulfiredoxin-1 and chromosome 20 open reading frame 139 (C20orf139), is a cytoplasmic antioxidant protein involved in signaling through catalytic reduction of oxidative modifications. It regulates peroxiredoxins (PRXs), a family of proteins that reduce hydroperoxides, by reducing the conserved cysteine from sulfinic to sulfenic acid. This impacts the role of PRX in the reduction of other downstream transcription factors and kinase signaling pathways. The Sulfiredoxin protein specifically acts on the PRDX1, PRDX2, PRDX3 and PRDX4 peroxiredoxins, but not on PRDX5 or PRDX6. Sulfiredoxin acts as a phosphotransferase and an athioltransferase and is widely expressed, with highest levels detected in lung, spleen, kidney and thymus tissues. Function: SRXN1 contributes to oxidative stress resistance by reducing cysteine-sulfinic acid formed under exposure to oxidants in the peroxiredoxins PRDX1, PRDX2, PRDX3 and PRDX4. It does not act on PRDX5 or PRDX6. SRXN1 may catalyze the reduction in a multi-step process by acting both as a specific phosphotransferase and a thioltransferase. Subcellular Location: Cytoplasmic Tissue Specificity: Widely expressed with highest levels in kidney, lung, spleen and thymus. Similarity: Belongs to the sulfiredoxin family. SWISS: Q9BYN0 Gene ID: 140809 Database links: Entrez Gene: 140809 Human Entrez Gene: 76650 Mouse Entrez Gene: 296271 Rat SwissProt: Q9BYN0 Human SwissProt: Q9D975 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: Kidney (Mouse) Lysate at 40 ug Primary: Anti-SRXN1 (bs-8329R) at 1/300 dilution Secondary: HRP conjugated Goat-Anti-rabbit IgG (bs-0295G-HRP) at 1/5000 dilution Predicted band size: 15 kD Observed band size: 15 kD ![]() Paraformaldehyde-fixed, paraffin embedded (rat brain tissue); Antigen retrieval by microwave in sodium citratebuffer (pH6.0) ; Block endogenous peroxidase by 3% hydrogen peroxide for 30 minutes; Blocking buffer (3%BSA) at RTfor 30min; Antibody incubation with (SRXN1) Polyclonal/MonoclonalAntibody, Unconjugated (bs-8329R) at 1:400 overnight at 4℃,followed by conjugation to the secondary antibody (labeled with HRP)and DAB staining. |
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文献和实验孵育时间进行修正。结果,孵育1分钟即可清晰观察到条带,孵育5分钟则条带浓度达到饱和。 结语PA Tag System是非常强力的亲和标签系统,由于NZ-1抗体原来是人平足蛋白抗体,所以用于人或猴子源的平足蛋白的细胞株(HEK、COS-1、COS-7细胞等)中会有些问题点,不过只要多加注意即可。另外,由于平足蛋白是膜蛋白,不会在细胞外分泌,使用这些细胞株不用担心内因性的平足蛋白可能会受到污染。而且,根据细胞株的不同,即使发现了有平足蛋白,也只会和NZ-1弱结合,可广泛用于膜蛋白和细胞内蛋白。如果将平足蛋白
10%左右),慢性丙型肝炎患者中约 2%~10%也可检测到抗LKM-1抗体,AIH中抗LKM-1抗体阳性患者,较多具有典型的自身免疫现象,大多为青年女性,自身抗体滴度较高,血清免疫球蛋白显著增高,病情比较严重,对激素治疗反应好,欧美地区多见;HCV感染伴有抗LKM-1抗体阳性患者,大多年龄较大,女性并不多见,自身抗体滴度较低,血清免疫球蛋白不高,病情为慢性肝炎表现,对干扰素治疗有反应,地中海地区多见。 抗LKM-2抗体仅见于应用药物替尼酸治疗后诱发
eLife:谁说白发不能变黑发?研究揭示「躺平」或可逆转压力导致的白发
或下调的蛋白质,后续的富集分析以及蛋白-蛋白相互作用网络的构建主要鉴定出白发的两种主要模式:第一种主要与蛋白质生物合成和能量代谢有关;第二种则与黑色素体的生物学过程相关。具体来说,抗氧化蛋白在白色头发中上调,特别是那些定位于线粒体和细胞质的蛋白。此外,碳代谢和脂肪酸合成、氨基酸和氧化磷酸化在内的代谢途径亦出现显著富集。这些蛋白质含量的改变,表明了头发变白过程中发生了巨大的代谢通路变化。图片来源:eLife人类头发变白的可逆性因为头发变白与代谢有关,而人体的代谢本身就具有一定可塑性,所以作者认为头发
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