Sample:
Lung (Mouse) Lysate at 40 ug
Primary: Anti- BIG1 (bs-12866R) at 1/1000 dilution
Secondary: IRDye800CW Goat Anti-Rabbit IgG at 1/20000 dilution
Predicted band size: 209 kD
Observed band size: 209 kD
- ￥1180 - 2800
- Bioss
- bs-12866R
- 2025年10月24日
- 产品信息以Bioss网站为准
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- 详细信息
- 技术资料
- 应用范围：
产品信息以Bioss网站为准
- 规格：
50ul/100ul/200ul
| 规格： | 50ul | 产品价格： | ￥1180.0 |
|---|---|---|---|
| 规格： | 100ul | 产品价格： | ￥1980.0 |
| 规格： | 200ul | 产品价格： | ￥2800.0 |
| 产品编号 | bs-12866R |
| 英文名称 | BIG1 Rabbit pAb |
| 中文名称 | ARF鸟苷酸交换因子BIG1抗体 |
| 英文别名 | ARFGEF1; ADPribosylation factor guanine nucleotide exchange factor 1(brefeldin A inhibited); ARFGEP1; Brefeldin A inhibited GEP 1; Brefeldin A inhibited guanine nucleotide exchange protein 1; p200 ARF GEP1; p200 ARF guanine nucleotide exchange factor; BIG1_HUMAN. |
| 产品应用 | WB=1:500-2000 Not yet tested in other applications. |
| 交叉反应 | Mouse (Human, Rat, Chicken, Dog, Pig, Cow, Sheep) |
| 抗体来源 | Rabbit |
| 免疫原 | KLH conjugated synthetic peptide derived from human BIG1/ARFGEF1 |
| 亚型 | IgG |
| 性状 | Liquid |
| 纯化方法 | affinity purified by Protein A |
| 克隆类型 | Polyclonal |
| 理论分子量 | 209 kDa |
| 浓度 | 1mg/ml |
| 储存液 | 0.01M TBS (pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol. |
| 研究领域 | Epigenetics and Nuclear Signaling > DNA / RNA > RNA Processing Epigenetics and Nuclear Signaling > DNA / RNA > Translation > Ribosome Signal Transduction > Protein Trafficking > Golgi Proteins Signal Transduction > Protein Trafficking > Vesicle Transport > Regulation Tags & Cell Markers > Subcellular Markers > Nucleus > Nucleolus |
| 亚基 | Homodimer (Probable). Interacts with BIG1; both proteins are probably part of the same or very similar macromolecular complexes. Interacts with FKBP2, DPY30, MYO9B, PRKAR1A, PRKAR2A, PPP1CC and PDE3A. Interacts with KANK1; however, colocalization cannot be experimentally confirmed. Interacts with NCL, FBL, NUP62 and U3 small nucleolar RNA. |
| 亚细胞定位 | Cytoplasm. Cytoplasm, perinuclear region. Golgi apparatus. Golgi apparatus, trans-Golgi network (By similarity). Nucleus. Nucleus, nucleolus. Nucleus matrix. Membrane. Note=Translocates from cytoplasm to membranes and nucleus upon cAMP treatment. |
| 组织特异性 | Expressed in placenta, lung, heart, brain, kidney and pancreas. |
| 翻译后修饰 | Phosphorylated. In vitro phosphorylated by PKA reducing its GEF activity and dephosphorylated by phosphatase PP1. |
| 相似性 | Contains 1 SEC7 domain |
| 功能 | BIG1 is a brefeldin A-inhibited guanine nucleotide exchange protein (GEP) that activates ADP-ribosylation factor (ARF) GTPases and functions in vesicle formation from Golgi membranes. |
| 保存条件 | Shipped at 4℃. Store at -20℃ for one year. Avoid repeated freeze/thaw cycles. |
| 注意事项 | This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. |
| 背景资料 | Guanine nucleotide-exchange proteins (GEPs) accelerate replacement of bound GDP with GTP and thereby activate ADP-ribosylation factors (ARFs), a family of guanine nucleotide-binding proteins that play an important role in intracellular vesicular trafficking. GEPs comprise two major families, large GEPs that are inhibited by brefeldin A (BFA), a protein that effects Golgi structure and a group of smaller GEPs that are insenstive to BFA. Two genes for GEPs found on human chromosomes 8 and 20 encode BFA sensitive GEPs designated BIG1 and BIG2. Both GEPS contain a sec7 domain that is responsible for their brefeldin inhibition and also their catalytic activity. In vivo, BIG1 and BIG2 exist in macromolecular complexes that move between the Golgi membranes and cytosol. BIG2 associates with PKA regulatory subunits, implying that BIG2 may act as an A kinase-anchoring protein (AKAP) that could coordinate the cAMP and ARF regulatory pathways. |
| 应用 | 推荐稀释比例 |
| {WB} | {1:500-2000} |
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BIG1 Rabbit pAb(bs-12866R)-50ul/100ul/200ul
￥1180 - 2800
