验证数据展示
产品信息
11635-1-PBS targets SF1 in WB, IHC, Indirect ELISA applications and shows reactivity with human, mouse samples.
经测试应用 | WB, IHC, Indirect ELISA Application Description |
经测试反应性 | human, mouse |
免疫原 | SF1 fusion protein Ag2209 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 | splicing factor 1 |
别名 | |
计算分子量 | 638 aa, 68 kDa |
观测分子量 | 65-71 kDa |
GenBank蛋白编号 | BC020217 |
基因名称 | SF1 |
Gene ID (NCBI) | 7536 |
偶联类型 | Unconjugated |
形式 | Liquid |
纯化方式 | Antigen affinity purification |
UNIPROT ID | Q15637 |
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
SF1 is a nuclear pre-mRNA splicing factor, it specifically recognizes the intron branch point sequence at the 3' splice site, together with the large subunit of U2 auxiliary factor (U2AF), and is required for the early stages of spliceosome assembly. It also plays a role in nuclear pre-mRNA retention and transcriptional repression. The molecular weight of SF1 ranges from 59 kDa to 71 kDa due to alternative splicing.