验证数据展示
产品信息
16462-1-PBS targets XPA in WB, IF/ICC, FC (Intra), IP, Indirect ELISA applications and shows reactivity with human, mouse samples.
经测试应用 | WB, IF/ICC, FC (Intra), IP, Indirect ELISA Application Description |
经测试反应性 | human, mouse |
免疫原 | XPA fusion protein Ag9536 种属同源性预测 |
宿主/亚型 | Rabbit / IgG |
抗体类别 | Polyclonal |
产品类型 | Antibody |
全称 | xeroderma pigmentosum, complementation group A |
别名 | |
计算分子量 | 374aa,42 kDa; 273aa,31 kDa |
观测分子量 | 40 kDa |
GenBank蛋白编号 | BC014965 |
基因名称 | XPA |
Gene ID (NCBI) | 7507 |
RRID | AB_2878261 |
偶联类型 | Unconjugated |
形式 | Liquid |
纯化方式 | Antigen affinity purification |
UNIPROT ID | P23025 |
储存缓冲液 | PBS only , pH 7.3 |
储存条件 | Store at -80°C. The product is shipped with ice packs. Upon receipt, store it immediately at -80°C |
背景介绍
XPA, also named as DNA repair protein complementing XP-A cells, is a 272 amino acid protein, which belongs to the XPA family. XPA is expressed in various cell lines and in skin fibroblasts. XPA is involved in DNA excision repair. Initiates repair by binding to damaged sites with various affinities, depending on the photoproduct and the transcriptional state of the region. XPA is required for UV-induced CHEK1 phosphorylation and the recruitment of CEP164 to cyclobutane pyrimidine dimmers (CPD), sites of DNA damage after UV irradiation. The calculated molecular weight of XPA is 31 kDa, but modified XPA protein is about 40 kDa (PMID: 17848622).