ARG64084
anti-ARF1 antibody
anti-ARF1 antibody for Western blot and Human
Signaling Transduction antibody
概述
| 产品描述 | Goat Polyclonal antibody recognizes ARF1 |
|---|---|
| 反应物种 | Hu |
| 预测物种 | Ms, Rat, Dog |
| 应用 | WB |
| 特异性 | This antibody is expected to recognize all four reported isoforms (ARF1, 2, 3, 4). |
| 宿主 | Goat |
| 克隆 | Polyclonal |
| 同位型 | IgG |
| 靶点名称 | ARF1 |
| 抗原 | C-EGLDWLSNQLRNQK |
| 偶联标记 | Un-conjugated |
| 別名 | ADP-ribosylation factor 1 |
应用说明
| 应用建议 |
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|---|---|---|---|---|---|
| 应用说明 | WB: Recommend incubate at RT for 1h. * The dilutions indicate recommended starting dilutions and the optimal dilutions or concentrations should be determined by the scientist. |
属性
| 形式 | Liquid |
|---|---|
| 纯化 | Purified from goat serum by antigen affinity chromatography. |
| 缓冲液 | Tris saline (pH 7.3), 0.02% Sodium azide and 0.5% BSA. |
| 抗菌剂 | 0.02% Sodium azide |
| 稳定剂 | 0.5% BSA |
| 浓度 | 0.5 mg/ml |
| 存放说明 | For continuous use, store undiluted antibody at 2-8°C for up to a week. For long-term storage, aliquot and store at -20°C or below. Storage in frost free freezers is not recommended. Avoid repeated freeze/thaw cycles. Suggest spin the vial prior to opening. The antibody solution should be gently mixed before use. |
| 注意事项 | For laboratory research only, not for drug, diagnostic or other use. |
生物信息
| 数据库连接 | |
|---|---|
| 基因名称 | ARF1 |
| 全名 | ADP-ribosylation factor 1 |
| 背景介绍 | ADP-ribosylation factor 1 (ARF1) is a member of the human ARF gene family. The family members encode small guanine nucleotide-binding proteins that stimulate the ADP-ribosyltransferase activity of cholera toxin and play a role in vesicular trafficking as activators of phospholipase D. The gene products, including 6 ARF proteins and 11 ARF-like proteins, constitute a family of the RAS superfamily. The ARF proteins are categorized as class I (ARF1, ARF2 and ARF3), class II (ARF4 and ARF5) and class III (ARF6), and members of each class share a common gene organization. The ARF1 protein is localized to the Golgi apparatus and has a central role in intra-Golgi transport. Multiple alternatively spliced transcript variants encoding the same protein have been found for this gene. [provided by RefSeq, Jul 2008] |
| 生物功能 | GTP-binding protein that functions as an allosteric activator of the cholera toxin catalytic subunit, an ADP-ribosyltransferase. Involved in protein trafficking among different compartments. Modulates vesicle budding and uncoating within the Golgi complex. Deactivation induces the redistribution of the entire Golgi complex to the endoplasmic reticulum, suggesting a crucial role in protein trafficking. In its GTP-bound form, its triggers the association with coat proteins with the Golgi membrane. The hydrolysis of ARF1-bound GTP, which is mediated by ARFGAPs proteins, is required for dissociation of coat proteins from Golgi membranes and vesicles. The GTP-bound form interacts with PICK1 to limit PICK1-mediated inhibition of Arp2/3 complex activity; the function is linked to AMPA receptor (AMPAR) trafficking, regulation of synaptic plasicity of excitatory synapses and spine shrinkage during long-term depression (LTD). [UniProt] |
| 研究领域 | Signaling Transduction antibody |
| 预测分子量 | 21 kDa |
| 翻译后修饰 | Demyristoylated by S.flexneri cysteine protease IpaJ which cleaves the peptide bond between N-myristoylated Gly-2 and Asn-3. |
检测图片 (1) Click the Picture to Zoom In
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ARG64084 anti-ARF1 antibody WB image
Western blot: 35 µg of HepG2 cell lysate stained with ARG64084 anti-ARF1 antibody at 1 µg/ml dilution.
