- ¥1380 - 2200
- LMAI Bio
- LM-18614R
- 进口/国产
- 2025年07月13日
- ELISA=1:500-1000 IHC-P=1:400-800 IHC-F=1:400-800 ICC=1:100-500 IF=1:100-500 （石蜡切片需做抗原修复）
- Rabbit
- Human, Mouse, Rat, Dog, Pig, Cow, Horse, Rabbit, Sheep,
企业认证
相关产品推荐更多 >
万千商家帮你免费找货
0 人在求购买到急需产品
- 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-18614R
- 克隆性：
多克隆
- 抗原来源：
Rabbit
- 保质期：
1年
- 抗体英文名：
MAFF
- 抗体名：
转录因子MAFF抗体
- 宿主：
Rabbit
- 适应物种：
Human, Mouse, Rat, Dog, Pig, Cow, Horse, Rabbit, Sheep,
- 免疫原：
KLH conjugated synthetic peptide derived from human MAFF:1-100/164
- 亚型：
IgG
- 形态：
Lyophilized or Liquid
- 应用范围：
ELISA=1:500-1000 IHC-P=1:400-800 IHC-F=1:400-800 ICC=1:100-500 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 | MAFF |
| 中文名称 | 转录因子MAFF抗体 |
| 别 名 | Avian musculoaponeurotic fibrosarcoma virus (v maf) AS42 oncogene, protein F; CTA 447C4.1; hMafF; MAFF; MAFF_HUMAN; OTTHUMP00000199299; Transcription factor MafF; U MAF; U-Maf; V maf avian musculoaponeurotic fibrosarcoma oncogene family, protein F; V maf musculoaponeurotic fibrosarcoma oncogene homolog F (avian); V maf musculoaponeurotic fibrosarcoma oncogene homolog F; V-maf musculoaponeurotic fibrosarcoma oncogene homolog F. |
| 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 表观遗传学 |
| 抗体来源 | Rabbit |
| 克隆类型 | Polyclonal |
| 交叉反应 | Human, Mouse, Rat, Dog, Pig, Cow, Horse, Rabbit, Sheep, |
| 产品应用 | ELISA=1:500-1000 IHC-P=1:400-800 IHC-F=1:400-800 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 | 18kDa |
| 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 MAFF:1-100/164 |
| 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 basic leucine zipper (bZIP) transcription factor that lacks a transactivation domain. It is known to bind the US-2 DNA element in the promoter of the oxytocin receptor (OTR) gene and most likely heterodimerizes with other leucine zipper-containing proteins to enhance expression of the OTR gene during term pregnancy. The encoded protein can also form homodimers, and since it lacks a transactivation domain, the homodimer may act as a repressor of transcription. This gene may also be involved in the cellular stress response. Multiple transcript variants encoding two different isoforms have been found for this gene. [provided by RefSeq, Jun 2009] Function: Interacts with the upstream promoter region of the oxytocin receptor gene. May be a transcriptional enhancer in the up-regulation of the oxytocin receptor gene at parturition. Since it lacks a putative transactivation domain, it may behave as a transcriptional repressor when it dimerize among himself. May also serve as a transcriptional activator by dimerizing with other (usually larger) basic-zipper proteins and recruiting them to specific DNA-binding sites. May be involved in the cellular stress response. Subcellular Location: Nucleus. Tissue Specificity: Expressed in the term myometrium and kidney. Similarity: Belongs to the bZIP family. Maf subfamily. Contains 1 bZIP domain. SWISS: Q9ULX9 Gene ID: 23764 Database links: Entrez Gene: 23764 Human Entrez Gene: 17133 Mouse Omim: 604877 Human SwissProt: Q9ULX9 Human SwissProt: O54791 Mouse Unigene: 517617 Human Unigene: 86646 Mouse Important Note: This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. |
风险提示：丁香通仅作为第三方平台，为商家信息发布提供平台空间。用户咨询产品时请注意保护个人信息及财产安全，合理判断，谨慎选购商品，商家和用户对交易行为负责。对于医疗器械类产品，请先查证核实企业经营资质和医疗器械产品注册证情况。
文献和实验王红阳院士等 Science 子刊报道老药新用的精准治疗机制，为 PTEN 突变肿瘤治疗带来新思路
-9810细胞中得到显著富集。进一步的实验验证发现，野生型的PTEN可抑制泛素降解和蛋白酶体的蛋白水解活性。 图片来源：Science Translational Medicine作者发现PTEN抑制抗氧化剂反应元件（ARE）的转录活性，从而调节编码蛋白酶体亚基的基因的表达。通过siRNA筛选，作者确定ARE相关的转录抑制基因BACH1和MAFF参与了PTEN介导的蛋白酶体抑制作用。这两种抑制基因直接抑制蛋白酶体亚基的转录，其丰度与硼替佐米的治疗效果呈负相关。ChIP实验发现FOXO1可结合到BACH
基因表达调控的重点。现在的基因数据库信息丰富，拿到基因及其启动子序列非常简单。那么问题又来了，拿到启动子序列以后，下一步怎么找相关的调控蛋白/转录因子呢？生物信息学方法预测？你会得到很多可能的目标调控蛋白/转录因子，还要做实验一个一个验证。凝胶迁移（EMSA），染色质免疫共沉淀（ChIP）？只能针对已知能与启动子结合的调控蛋白/转录因子，而且还需要相应探针/抗体，对于大量筛选无能为力。美国Signosis的转录因子(结合启动子)微孔板芯片检测试剂可以方便、高效地解决这一问题。该方法专门用于筛查与特定DNA序列
原理： 将染色质和与之相互作用的转录因子和组蛋白通过甲醛等物质交联起来，然后通过超声将染色质打碎成小片段，加入针对特定转录因子或特殊修饰的组蛋白抗体，通过 Protein A/Protein G 微球或磁珠将抗体-转录因子-染色质复合物拖下来，通过 PCR 或测序的方法检测与目的蛋白相结合的 DNA 序列，进而研究这些转录因子在细胞发育或者生长中的作用位点。 ✦ ChIP-seq： ChIP-seq 将 ChIP 技术与二代测序相结合，将 ChIP 下来的 DNA 进行二代测序文库构建，能够获取
技术资料暂无技术资料 索取技术资料
