产品说明
一般描述
Heat shock-related 70kDa protein 2 (HSPA2) is encoded by the HSPA2 gene localized in the human chromosome 14q23.3. It is one of the isoforms of HSP-70 and is a cytosolic family member that undergoes methylation. HspA2 shows 85% homology to HspA1L isoform.
免疫原
Heat shock-related 70 kDa protein 2 recombinant protein epitope signature tag (PrEST)
应用
Anti-HSPA2 antibody produced in rabbit, a Prestige Antibody, is developed and validated by the Human Protein Atlas (HPA) project (www.proteinatlas.org). Each antibody is tested by immunohistochemistry against hundreds of normal and disease tissues. These images can be viewed on the Human Protein Atlas (HPA) site by clicking on the Image Gallery link. The antibodies are also tested using immunofluorescence and western blotting. To view these protocols and other useful information about Prestige Antibodies and the HPA, visit sigma.com/prestige.
Anti-HSPA2 antibody produced in rabbit has also been used in:
- duolink proximity ligation assay
- immunoprecipitation
- immunohistochemistry
- immunocytochemistry
- immunofluorescence microscopy
All Prestige Antibodies Powered by Atlas Antibodies are developed and validated by the Human Protein Atlas (HPA) project (www.proteinatlas.org)and as a result, are supported by the most extensive characterization in the industry.
The Human Protein Atlas project can be subdivided into three efforts: Human Tissue Atlas, Cancer Atlas, and Human Cell Atlas. The antibodies that have been generated in support of the Tissue and Cancer Atlas projects have been tested by immunohistochemistry against hundreds of normal and disease tissues and through the recent efforts of the Human Cell Atlas project, many have been characterized by immunofluorescence to map the human proteome not only at the tissue level but now at the subcellular level. These images and the collection of this vast data set can be viewed on the Human Protein Atlas (HPA) site by clicking on the Image Gallery link. To view these protocols and other useful information about Prestige Antibodies and the HPA, visit sigma.com/prestige.
生化/生理作用
Heat shock-related 70kDa protein 2 is a testis-specific member of the HSP70 family and is correlated with sperm maturity, function and fertility. The protein is important for cancer cell growth and metastasis. It is identified as a potential cancer-promoting protein expressed at abnormal levels in a subset of cancers. HSPA2 has an important role in esophageal squamous cell carcinoma (ESCC) and overexpression of this gene may contribute to the malignant progression of ESCC. Its expression significantly correlates with sperm concentration and morphology. HSPA2 may play an important role in capacitation and fertilisation processes.
特点和优势
Prestige Antibodies® are highly characterized and extensively validated antibodies with the added benefit of all available characterization data for each target being accessible via the Human Protein Atlas portal linked just below the product name at the top of this page. The uniqueness and low cross-reactivity of the Prestige Antibodies® to other proteins are due to a thorough selection of antigen regions, affinity purification, and stringent selection. Prestige antigen controls are available for every corresponding Prestige Antibody and can be found in the linkage section.
Every Prestige Antibody is tested in the following ways:
- IHC tissue array of 44 normal human tissues and 20 of the most common cancer type tissues.
- Protein array of 364 human recombinant protein fragments.
联系
Corresponding Antigen APREST70351.
外形
Solution in phosphate-buffered saline, pH 7.2, containing 40% glycerol and 0.02% sodium azide
法律信息
Prestige Antibodies is a registered trademark of sigma-aldrich Co. LLC
免责声明
Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
基本信息
| 人类蛋白质图谱编号 | HPA000798 Human Protein Atlas characterization data |
产品性质
| 生物来源 | rabbit |
| 质量水平 | 100 |
| 偶联物 | unconjugated |
| 抗体形式 | affinity isolated antibody |
| antibody product type | primary antibodies |
| 克隆 | polyclonal |
| 产品线 | Prestige Antibodies® Powered by Atlas Antibodies |
| 形式 | buffered aqueous glycerol solution |
| species reactivity | mouse, human, rat |
| 包装 | antibody small pack of 25 μL |
| 增强验证 | RNAi knockdown orthogonal RNAseq Learn more about Antibody Enhanced Validation |
| technique(s) | immunoblotting: 0.04-0.4 μg/mL immunohistochemistry: 1:200-1:500 |
| 免疫原序列 | ILNVTAADKSTGKENKITITNDKGRLSKDDIDRMVQEAERYKSEDEANRDRVAAKNALESYTYNIKQTVEDEKLRGKISEQDKNKILDKCQEVINWLDRNQMAEKDEYEHKQKELERVCNPIISKLYQGGPGGGSGGGGSGASGGPTIEE |
| UniProt登记号 | P54652 |
| 运输 | wet ice |
| 储存温度 | −20℃ |
| Gene Information | human ... HSPA2(3306) |
安全信息
| 储存分类代码 | 10 - Combustible liquids |
| WGK | WGK 1 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
| 个人防护装备 | Eyeshields, Gloves, multi-purpose combination respirator cartridge (US) |
