SREBF1 抗体 (AA 301-407)
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- 抗原 See all SREBF1 抗体
- SREBF1 (Sterol Regulatory Element Binding Transcription Factor 1 (SREBF1))
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抗原表位
- AA 301-407
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适用
- 人, Hamster
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宿主
- 小鼠
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克隆类型
- 单克隆
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标记
- This SREBF1 antibody is un-conjugated
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应用范围
- Western Blotting (WB), Immunoprecipitation (IP)
- 品牌
- BD Pharmingen™
- 交叉反应
- Hamster
- 产品特性
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1. Since applications vary, each investigator should titrate the reagent to obtain optimal results.
2. Please refer to us for technical protocols.
3. Caution: Sodium azide yields highly toxic hydrazoic acid under acidic conditions. Dilute azide compounds in running water before discarding to avoid accumulation of potentially explosive deposits in plumbing. - 纯化方法
- The monoclonal antibody was purified from tissue culture supernatant or ascites by affinity chromatography.
- 免疫原
- Human SREBP-1 aa. 301-407
- 克隆位点
- IgG-2A4
- 亚型
- IgG1 kappa
- Top Product
- Discover our top product SREBF1 Primary Antibody
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anti-Sterol Regulatory Element Binding Transcription Factor 1 (SREBF1) (AA 38-201) antibody
SREBF1 适用: 人 WB, ELISA, IHC, IF 宿主: 兔 Polyclonal unconjugated
anti-Sterol Regulatory Element Binding Transcription Factor 1 (SREBF1) (AA 801-900) antibodySREBF1 适用: 人 WB, ELISA 宿主: 小鼠 Monoclonal 4B10 unconjugated
anti-Sterol Regulatory Element Binding Transcription Factor 1 (SREBF1) (pSer439) antibodySREBF1 适用: 人, 大鼠, 小鼠 WB, ELISA, IHC, IF, ICC 宿主: 兔 Polyclonal unconjugated
anti-Sterol Regulatory Element Binding Transcription Factor 1 (SREBF1) (AA 1-100) antibodySREBF1 适用: 人 WB, IF 宿主: 兔 Polyclonal unconjugated
anti-Sterol Regulatory Element Binding Transcription Factor 1 (SREBF1) (AA 349-378) antibodySREBF1 适用: 人 WB, IHC (p), FACS 宿主: 兔 Polyclonal RB21265 unconjugated
anti-Sterol Regulatory Element Binding Transcription Factor 1 (SREBF1) (Middle Region) antibodySREBF1 适用: 人, 大鼠, 小鼠, Cow, 山羊, 马 WB, IHC 宿主: 兔 Polyclonal unconjugated
anti-Sterol Regulatory Element Binding Transcription Factor 1 (SREBF1) (AA 158-390) antibodySREBF1 适用: 小鼠 WB, IHC, IP, ICC 宿主: 兔 Polyclonal unconjugated
anti-Sterol Regulatory Element Binding Transcription Factor 1 (SREBF1) (Tyr1175) antibodySREBF1 适用: 人, 大鼠 WB, ELISA, IHC 宿主: 兔 Polyclonal unconjugated
anti-Sterol Regulatory Element Binding Transcription Factor 1 (SREBF1) (AA 461-510) antibodySREBF1 适用: 人, 大鼠, Hamster, Cow, 山羊, 马 WB, IHC, IHC (p) 宿主: 兔 Polyclonal unconjugated
anti-Sterol Regulatory Element Binding Transcription Factor 1 (SREBF1) (AA 250-330) antibodySREBF1 适用: 人 WB, ELISA 宿主: 兔 Polyclonal unconjugated
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- 应用备注
- The IgG-2A4 antibody may be used for western blot analysis (0.5 to 1 µg/ml) and immunoprecipitation (2 µg/ml). U-937 human histiocytic lymphoma cells (ATCC CRL-1593) or HeLa human cervical carcinoma cells (ATCC CCL-2) are recommended as positive controls for these applications.
- 限制
- 仅限研究用
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- 状态
- Liquid
- 浓度
- 0.5 mg/mL
- 缓冲液
- Aqueous buffered solution containing ≤0.09 % sodium azide.
- 储存液
- Sodium azide
- 注意事项
- This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
- 储存条件
- 4 °C
- 储存方法
- Store undiluted at 4°C.
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: "Identification of complexes between the COOH-terminal domains of sterol regulatory element-binding proteins (SREBPs) and SREBP cleavage-activating protein." in: The Journal of biological chemistry, Vol. 272, Issue 32, pp. 20213-21, (1997) (PubMed).
: "Cleavage of sterol regulatory element binding proteins (SREBPs) by CPP32 during apoptosis." in: The EMBO journal, Vol. 15, Issue 5, pp. 1012-20, (1996) (PubMed).
: "Purification of an interleukin-1 beta converting enzyme-related cysteine protease that cleaves sterol regulatory element-binding proteins between the leucine zipper and transmembrane domains." in: The Journal of biological chemistry, Vol. 270, Issue 30, pp. 18044-50, (1995) (PubMed).
: "Assignment of the membrane attachment, DNA binding, and transcriptional activation domains of sterol regulatory element-binding protein-1 (SREBP-1)." in: The Journal of biological chemistry, Vol. 269, Issue 25, pp. 17267-73, (1994) (PubMed).
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: "Identification of complexes between the COOH-terminal domains of sterol regulatory element-binding proteins (SREBPs) and SREBP cleavage-activating protein." in: The Journal of biological chemistry, Vol. 272, Issue 32, pp. 20213-21, (1997) (PubMed).
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- 抗原
- SREBF1 (Sterol Regulatory Element Binding Transcription Factor 1 (SREBF1))
- 别名
- SREBP-1 (SREBF1 产品)
- 别名
- SREBP-1c antibody, SREBP1 antibody, bHLHd1 antibody, ADD-1 antibody, ADD1 antibody, D630008H06 antibody, SREBP-1 antibody, SREBP-1a antibody, SREBP1c antibody, Srebp1 antibody, SCREBP1 antibody, SREBP-1C antibody, SREBF1 antibody, srebp1 antibody, sterol regulatory element binding transcription factor 1 antibody, sterol regulatory element binding transcription factor 1 L homeolog antibody, sterol regulatory element binding protein-1 antibody, Sterol regulatory element Binding Protein antibody, SREBF1 antibody, Srebf1 antibody, srebf1.L antibody, SREBP-1 antibody, srebf1 antibody, sbp-1 antibody
- 背景
- SREBP-1 and -2 (sterol-regulatory element binding proteins-1 and -2) are transcription factors which participate in the control of cholesterol homeostasis. SREBPs proteins, which are attached to the endoplasmic reticulum and nuclear envelope, are proteolytically cleaved and thus activated in response to conditions of low cellular sterol. Upon activation of SREBP-1 or -2, an ~480-500 amino acid, N-terminal cleavage fragment of these proteins enters the nucleus and activates transcription of enzymes and other proteins required for cholesterol synthesis. Proteases which cleave SREBPs have been identified and include SCA (SREBP-cleavage activity), as well as a key regulator of apoptotic pathways, caspase-3. SREBP proteins containing point mutations at caspase-3 cleavage sites (Asp460 in SREBP-1 and Asp468 in SREBP-2) do not become cleaved following induction of apoptosis, suggesting that SREBPs may play some role in apoptotic processes. However, sterol-regulated vs. apoptosis-associated cleavage of SREBP proteins appears to be independantly regulated. On SDS-PAGE, sterol-regulated cleavage fragments of SREBP proteins migrate more slowly (i.e., higher molecular weight) than do staurosporin-induced fragments. In addition, staurosporin-induced SREBP cleavage products may appear as a doublet, with the upper band representing a phosphorylated form of SREBP. On SDS-PAGE, full length, precursor forms of SREBP-1 and -2 migrate at ~125 kDa, while proteolytic cleavage fragments may be observed as a cluster of bands between 60 - 70 kDa. The IgG-2A4 antibody recognizes human and hamster SREBP-1. The antibody recognizes the N-terminal (basic helix-loop-helix) domain of human SREBP-1. A fusion protein containing N-terminal amino acids 301-407 (the bHLH/leucine zipper domain), was used as immunogen. The antibody recognizes both the 125 kDa precursor and 60-70 kDa mature, cleaved forms of SREBP-1.
- 途径
- AMPK Signaling, Caspase Cascade in Apoptosis, Negative Regulation of Hormone Secretion, Regulation of Lipid Metabolism by PPARalpha
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