ARG46634
anti-VARP antibody
anti-VARP antibody for Western blot and Human
概述
| 产品描述 | Rabbit Polyclonal antibody recognizes VARP |
|---|---|
| 反应物种 | Hu |
| 应用 | WB |
| 宿主 | Rabbit |
| 克隆 | Polyclonal |
| 同位型 | IgG |
| 靶点名称 | VARP |
| 抗原物种 | Human |
| 抗原 | A 16 amino acid synthetic peptide within the last 50 amino acids of human VARP. |
| 偶联标记 | Un-conjugated |
| 別名 | ANKRD27; ankyrin repeat domain 27 (VPS9 domain); VARP; VARP; PP12899; Ankyrin repeat domain-containing protein 27; VPS9 domain-containing protein |
应用说明
| 应用建议 |
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| 应用说明 | * 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 | Affinity chromatography purified |
| 缓冲液 | PBS and 0.02% Sodium azide. |
| 抗菌剂 | 0.02% Sodium azide |
| 浓度 | 1 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 -684°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 |
Swiss-port # Q96NW4 Human Ankyrin repeat domain-containing protein 27 |
|---|---|
| 基因名称 | ANKRD27 |
| 全名 | ankyrin repeat domain 27 (VPS9 domain) |
| 背景介绍 | Enables guanyl-nucleotide exchange factor activity and small GTPase binding activity. Involved in endocytic recycling and negative regulation of SNARE complex assembly. Acts upstream of or within early endosome to late endosome transport. Located in several cellular components, including cytosol; endosome; and lysosome. Implicated in eosinophilic esophagitis. [provided by Alliance of Genome Resources, Jul 2025] |
| 生物功能 | May be a guanine exchange factor (GEF) for Rab21, Rab32 and Rab38 and regulate endosome dynamics (PubMed:16525121, PubMed:18477474). May regulate the participation of VAMP7 in membrane fusion events; in vitro inhibits VAMP7-mediated SNARE complex formation by trapping VAMP7 in a closed, fusogenically inactive conformation (PubMed:23104059). Involved in peripheral melanosomal distribution of TYRP1 in melanocytes; the function, which probably is implicating vesicle-trafficking, includes cooperation with Rab32, Rab38 and VAMP7 (By similarity). Involved in the regulation of neurite growth; the function seems to require its GEF activity, probably towards Rab21, and VAMP7 but not Rab32/38 (By similarity). Proposed to be involved in Golgi sorting of VAMP7 and transport of VAMP7 vesicles to the cell surface; the function seems to implicate kinesin heavy chain isoform 5 proteins, GOLGA4, RAB21 and MACF1 (PubMed:22705394). Required for the colocalization of VAMP7 and Rab21, probably on TGN sites (PubMed:19745841). Involved in GLUT1 endosome-to-plasma membrane trafficking; the function is dependent of association with VPS29 (PubMed:24856514). Regulates the proper trafficking of melanogenic enzymes TYR, TYRP1 and DCT/TYRP2 to melanosomes in melanocytes (By similarity). [UniProt] |
| 细胞定位 | Cytoplasm; Cell membrane; Endosome; Cytoplasmic vesicle; Cytoplasmic vesicle membrane; Cell membrane . [UniProt] |
| 预测分子量 | 117 kDa |
| 翻译后修饰 | Phosphoprotein. [UniProt] |
