ARG40955
anti-Desmoplakin I+II antibody
anti-Desmoplakin I+II antibody for IHC-Formalin-fixed paraffin-embedded sections,Western blot and Human,Mouse,Rat
概述
| 产品描述 | Rabbit Polyclonal antibody recognizes Desmoplakin I+II |
|---|---|
| 反应物种 | Hu, Ms, Rat |
| 应用 | IHC-P, WB |
| 宿主 | Rabbit |
| 克隆 | Polyclonal |
| 同位型 | IgG |
| 靶点名称 | Desmoplakin I+II |
| 抗原物种 | Human |
| 抗原 | Synthetic peptide within aa. 1-100 of Human Desmoplakin (NP_004406.2). |
| 偶联标记 | Un-conjugated |
| 別名 | 250/210 kDa paraneoplastic pemphigus antigen; Desmoplakin; DP; DPII; DCWHKTA; DPI |
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. | ||||||
| 阳性对照 | Mouse heart | ||||||
| 实际分子量 | 332 kDa |
属性
| 形式 | Liquid |
|---|---|
| 纯化 | Affinity purified. |
| 缓冲液 | PBS (pH 7.3), 0.02% Sodium azide and 50% Glycerol. |
| 抗菌剂 | 0.02% Sodium azide |
| 稳定剂 | 50% Glycerol |
| 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. 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 | DSP |
| 全名 | desmoplakin |
| 背景介绍 | Desmosomes are intercellular junctions that tightly link adjacent cells. Desmoplakin is an obligate component of functional desmosomes that anchors intermediate filaments to desmosomal plaques. The N-terminus of desmoplakin is required for localization to the desmosome and interacts with the N-terminal region of plakophilin 1 and plakoglobin. The C-terminus of desmoplakin binds with intermediate filaments. In the mid-region of desmoplakin, a coiled-coiled rod domain is responsible for homodimerization. Mutations in this gene are the cause of several cardiomyopathies and keratodermas as well as the autoimmune disease paraneoplastic pemphigus. [provided by RefSeq, Jul 2008] |
| 生物功能 | Major high molecular weight protein of desmosomes. Involved in the organization of the desmosomal cadherin-plakoglobin complexes into discrete plasma membrane domains and in the anchoring of intermediate filaments to the desmosomes. [UniProt] |
| 细胞定位 | Cell junction, desmosome. Cytoplasm, cytoskeleton. Cell membrane. Note=Innermost portion of the desmosomal plaque. Colocalizes with epidermal KRT5-KRT14 and simple KRT8-KRT18 keratins and VIM intermediate filaments network (PubMed:12802069). Localizes at the intercalated disk in cardiomyocytes (By similarity). [UniProt] |
| 预测分子量 | 332 kDa |
| 翻译后修饰 | Ser-2849 is probably phosphorylated by a cAMP-dependent protein kinase. Phosphorylation on Ser-2849 probably affects its association with epidermal, simple cytokeratins and VIM intermediate filaments. [UniProt] |
检测图片 (1) Click the Picture to Zoom In
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ARG40955 anti-Desmoplakin I+II antibody WB image
Western blot: 25 µg of Mouse heart lysate stained with ARG40955 anti-Desmoplakin I+II antibody at 1:1000 dilution.
