产品说明
一般描述
Centromere protein A is a protein encoded by the CENPA gene in humans. It is referred as CenH3 and CENP-A. It is a histone H3 variant that has centromere-specific nucleosomal property and is located at neocentromere found on a chromosome 10. CENP-A- binding clusters is associated with nucleosomal blocks within the neocentromeric chromatin.
CENP-A is a 17 kDa histone H3- like protein.
免疫原
synthetic peptide corresponding to amino acids 32-49 located near the N-terminus of human CENP-A, conjugated to KLH.
应用
Anti-CENP-A antibody has been used in immunoblotting.
Anti-CENP-A antibody produced in rabbit is suitable for western blotting at a concentration of 1-2μg/mL using HEK-293 cells expressing human CENP-A.
生化/生理作用
The location of the centromere on the chromosome is dependent on the histone H3 variant centromere protein A (CENP-A). The N-terminal tail of CENP-A is highly different from other H3 variants. Serine 7 of (CENP-A) plays an important role in mitosis-specific phosphorylation. It also plays a key role in kinetochore assembly. Alteration in CENP-A causes various human cancers. CENP-A may play an important role in epithelial ovarian cancer (EOC) and may serve as prognostic marker. It acts as a potential target for gene therapy in the treatment of EOC. The NH2 terminus of human CENP-A is essential for mitotic progression and necessary for the platform function of CENP-A centromeric chromatin in the assembly as well as maintenance of active kinetochores.
外形
0.01M 磷酸缓冲盐溶液，pH 7.4，含 15mM 叠氮化钠。
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
| MDL编号 | MFCD08705446 |
| NACRES | NA.41 |
产品性质
| 生物来源 | rabbit |
| 质量水平 | 200 |
| 偶联物 | unconjugated |
| 抗体形式 | affinity isolated antibody |
| antibody product type | primary antibodies |
| 克隆 | polyclonal |
| 形式 | buffered aqueous solution |
| 分子量 | antigen 17 kDa |
| species reactivity | human |
| 增强验证 | recombinant expression Learn more about Antibody Enhanced Validation |
| 浓度 | ~2 mg/mL |
| technique(s) | western blot: 1-2 μg/mL using HEK-293 cells expressing human CENP-A |
| UniProt登记号 | P49450 |
| 运输 | dry ice |
| 储存温度 | −20℃ |
| Gene Information | human ... CENPA(1058) |
安全信息
| 储存分类代码 | 12 - Non Combustible Liquids |
| WGK | WGK 3 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
| 个人防护装备 | Eyeshields, Gloves, multi-purpose combination respirator cartridge (US) |
