- ￥3200
- Proteintech
- CL555-11802
- 2025年10月13日
- IF/ICC, FC (Intra)
- Rabbit
- human, mouse, rat
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- 详细信息
- 文献和实验
- 技术资料
- 免疫原：
Recombinant human TOM20 protein
- 亚型：
IgG
- 保存条件：
Store at -20°C. Avoid exposure to light. Stable for one year after shipment.
- 克隆性：
Polyclonal
- 标记物：
CoraLite®555 Fluorescent Dye
- 适应物种：
human, mouse, rat
- 保质期：
详见产品包装
- 库存：
充足
- 宿主：
Rabbit
- 应用范围：
IF/ICC, FC (Intra)
- 靶点：
TOM20
- 抗体英文名：
CoraLite®555-conjugated TOM20 Polyclonal antibody
- 抗体名：
CoraLite®555-conjugated TOM20 Polyclonal antibody
- 规格：
100ul
经过测试的应用
| Positive IF/ICC detected in | HepG2 cells |
| Positive FC (Intra) detected in | HepG2 cells |
推荐稀释比
| 应用 | 推荐稀释比 |
|---|---|
| Immunofluorescence (IF)/ICC | IF/ICC : 1:50-1:500 |
| Flow Cytometry (FC) (INTRA) | FC (INTRA) : 0.40 ug per 10^6 cells in a 100 µl suspension |
| It is recommended that this reagent should be titrated in each testing system to obtain optimal results. | |
| Sample-dependent, Check data in validation data gallery. | |
产品信息
CL555-11802 targets TOM20 in IF/ICC, FC (Intra) applications and shows reactivity with human, mouse, rat samples.
| 经测试应用 | IF/ICC, FC (Intra) |
| 经测试反应性 | human, mouse, rat |
| 免疫原 |
CatNo: Ag2378 Product name: Recombinant human TOM20 protein Source: e coli.-derived, PGEX-4T Tag: GST Domain: 1-145 aa of BC000882 Sequence: MVGRNSAIAAGVCGALFIGYCIYFDRKRRSDPNFKNRLRERRKKQKLAKERAGLSKLPDLKDAEAVQKFFLEEIQLGEELLAQGEYEKGVDHLTNAIAVCGQPQQLLQVLQQTLPPPVFQMLLTKLPTISQRIVSAQSLAEDDVE |
| 宿主/亚型 | Rabbit / IgG |
| 抗体类别 | Polyclonal |
| 产品类型 | Antibody |
| 全称 | translocase of outer mitochondrial membrane 20 homolog (yeast) |
| 别名 | TOMM20, TOMM 20, tom 20, MOM19, MAS20 |
| 计算分子量 | 145 aa, 16 kDa |
| 观测分子量 | 16 kDa |
| GenBank蛋白编号 | BC000882 |
| 基因名称 | TOM20 |
| Gene ID (NCBI) | 9804 |
| RRID | AB_2919606 |
| 偶联类型 | CoraLite®555 Fluorescent Dye |
| 最大激发/发射波长 | 557 nm / 570 nm |
| 形式 | Liquid |
| 纯化方式 | Antigen affinity purification |
| UNIPROT ID | Q15388 |
| 储存缓冲液 | PBS with 50% glycerol, 0.05% Proclin300, 0.5% BSA, pH 7.3. |
| 储存条件 | Store at -20°C. Avoid exposure to light. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage. |
背景介绍
Background
TOM20 (KIAA0016) belongs to the Tom family. It is a subunit of the mitochondrial import receptor (PMID: 7584026), whose main role is to translocate cytosolically synthesized mitochondrial proteins through the outer mitochondrial membrane and subsequently facilitate the movement of proteins into the TOM40 translocation pore complex (PMID: 21173275).
What is the molecular weight of TOM20?
It is a short 16.3 kDa protein containing several highly conserved regions, including the transmembrane segment, the ligand-binding domain, and flexible segments at the N terminus and the C terminus of the protein crucial for its function (PMID: 15733919).
What is the subcellular localization of TOM20?
It specifically localizes in the mitochondrial outer membrane. In malignant cells, strong granular staining in the cytoplasm has been observed.
What is the tissue specificity of TOM20?
It is ubiquitously expressed in various tissues, with a particularly high expression in the brain, thyroid, and pancreas.
What is the function of TOM20 in the mitochondrial membrane?
Mitochondrial preproteins are generally synthesized in the cytoplasm with signal or targeting sequences, which are recognized by specific receptors on the outer mitochondrial membrane. TOM20, as one of the components of the TOM40 complex, specifically recognizes pre-sequences on target proteins or their unfolded forms. In addition to its translocase activity, TOM20 may act as a chaperone preventing these proteins from aggregation at the surface of mitochondria (PMID: 14699115).
What is TOM20's involvement in disease?
Diseases linked to the misregulation of TOM20 include Perry Syndrome and neurodegeneration with brain iron accumulation 2A. Numerous studies also associate deregulation of TOM20 with an array of mitochondrial dysfunctions and mitophagy defects (PMIDs: 30254015, 30160596).
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文献和实验【实验 目的 】 ⒈ 加深对抗体基本知识的了解。 ⒉ 了解多克隆抗体的制备及纯化的基本方法。 ⒊ 了解免疫电泳的基本过程和实验依据。 一、多克隆抗体的制备 【实验 原理 】 当将抗原注射入实验动物体内时，一系列抗体生成细胞会不同程度的与抗原结合，受抗原刺激后在血液中产生不同类型的抗体，这种由一种抗原刺激产生的抗体称为多克隆抗体。多克隆抗体
制备多克隆抗体的佐剂 如用可溶性蛋白质抗原免疫家兔或山羊，在加用佐剂时一次注入量一般为0.5～1mg/kg。如不加佐剂，则抗原剂量应加大10～20倍。佐剂有福氏(Freund’s)佐剂、脂质体佐剂、氢氧化铝佐剂、明矾佐剂以及免疫刺激复合物(immune stimulating complex，ICOM)等。 其中最常用的是福氏佐剂，根据其组成分为完全福氏佐剂（CFA）和不完全福氏佐剂（IFA）两种。IFA通常由羊毛脂1份、石腊油5份组成，每毫升IFA中
相关专题 【实验原理】 当将抗原 注射入实验动物体内时，一系列抗体生成细胞会不同程度的与抗原结合，受抗原刺激后在血液中产生不同类型的抗体，这种由一种抗原刺激产生的抗体称为多克隆抗体。多克隆抗体中不同的抗体分子可以以不同的亲和能力与抗原分子表面不同的部分—抗原决定簇相结合。 将抗原导入敏感动物体内后，可刺激网状内皮细胞系统，尤其是淋巴结和脾脏中的淋巴细胞大量增殖。如图所示，实验动物对初次免疫 和二次免疫的应答有明显的不同。通常初次
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