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上海联迈生物工程有限公司
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LM-11805R
多克隆
Rabbit
1年
ATBF1
α增强子结合蛋白1抗体
Rabbit
Human, Mouse, Rat, Chicken, Dog, Cow, Horse, Rabbit, Sheep,
KLH conjugated synthetic peptide derived from human ATBF1:301-400/3703
IgG
Lyophilized or Liquid
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)
1mg/ml
Store at -20 °C
100ul 200ul
英文名称 | ATBF1 |
中文名称 | α增强子结合蛋白1抗体 |
别 名 | Alpha fetoprotein enhancer binding protein; AT binding transcription factor 1; AT motif binding factor; ATBT; ZFHX3; ZFHX3_HUMAN. |
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 | 肿瘤 神经生物学 转录调节因子 锌指蛋白 表观遗传学 |
抗体来源 | Rabbit |
克隆类型 | Polyclonal |
交叉反应 | Human, Mouse, Rat, Chicken, Dog, 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 | 404kDa |
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 ATBF1:301-400/3703 |
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: AT-motif binding factor 1 (ATBF1) binds to the AT-rich core sequence element in the human a-fetoprotein enhancer (1). Alternative splicing generates the ATBF1-A and ATBF1-B (2,3). While ATBF1-A contains a 920-amino acid extension at the N-terminus, both ATBF1-A and ATBF1-B contain 4 DNA-binding homeobox domains (2,3). Additionally, ATBF1-A contains 23 zinc finger motifs while ATBF1-B contains 18 zinc finger motifs (1–3). The N-terminal extension unique to ATBF1-A has transcriptional repressor activity (4). In the small intestine, ATBF1-A inhibits expression of the brushborder enzyme aminopeptidase-N through direct binding to the AT motif element (5). Besides functioning in transcription regulation, ATBF1 also functions in ATPase activity (6). ATPase activity associated with ATBF1-A is DNA/RNA-dependent and requires both homeobox domains and zinc finger motifs (6). ATBF1 is highly expressed in spleen and brain tissues (7). The gene encoding human ATBF1 maps to chromosome 16q22.3-q23.1 (8). Function: ATBF1 is a transcription factor that negatively regulates alpha fetoprotein and MYB, transactivates CDKN1A, and may be a tumor suppressor. Loss of ATBF1 is one mechanism that defines the absence of growth control in prostate cancer. Presence of the isoform ABTF1-A is correlated with better prognosis in breast cancer and may also serve as a marker of endocrine responsiveness. Subunit: Interacts with FNBP3 (By similarity). Interacts with PIAS3. Subcellular Location: Nuclear Tissue Specificity: Not found in normal gastric mucosa but found in gastric carcinoma cells (at protein level). Post-translational modifications: Phosphorylated upon DNA damage, probably by ATM or ATR. Similarity: Contains 22 C2H2-type zinc fingers. Contains 4 homeobox DNA-binding domains. SWISS: Q15911 Gene ID: 463 Database links: UniProtKB/Swiss-Prot: Q15911.2 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 | Paraformaldehyde-fixed, paraffin embedded (Rat kidney); 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 (ATBF1) Polyclonal Antibody, Unconjugated (bs-11805R) at 1:400 overnight at 4°C, followed by operating according to SP Kit(Rabbit) (sp-0023) instructionsand DAB staining. |
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