验证数据展示
产品信息
60097-1-PBS targets PCNA in WB, IHC, IF/ICC, IP, Indirect ELISA applications and shows reactivity with human, mouse, rat, pig samples.
经测试应用 | WB, IHC, IF/ICC, IP, Indirect ELISA Application Description |
经测试反应性 | human, mouse, rat, pig |
免疫原 | PCNA fusion protein Ag7416 种属同源性预测 |
宿主/亚型 | Mouse / IgG1 |
抗体类别 | Monoclonal |
产品类型 | Antibody |
全称 | proliferating cell nuclear antigen |
别名 | proliferating cell nuclear antigen, Cyclin, 10D10E11 |
计算分子量 | 29 kDa/31 kDa |
观测分子量 | 36-38 kDa |
GenBank蛋白编号 | BC000491 |
基因名称 | PCNA |
Gene ID (NCBI) | 5111 |
RRID | AB_2236728 |
偶联类型 | Unconjugated |
形式 | Liquid |
纯化方式 | Protein G purification |
UNIPROT ID | P12004 |
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
Proliferating Cell Nuclear Antigen, commonly known as PCNA, is a protein that acts as a processivity factor for DNA polymerase δ in eukaryotic cells. This protein is an auxiliary protein of DNA polymerase delta and is involved in the control of eukaryotic DNA replication by increasing the polymerase's processibility during elongation of the leading strand. PCNA induces a robust stimulatory effect on the 3'-5' exonuclease and 3'-phosphodiesterase, but not apurinic-apyrimidinic (AP) endonuclease, APEX2 activities. It has to be loaded onto DNA in order to be able to stimulate APEX2. PCNA protein is highly conserved during evolution; the deduced amino acid sequences of rat and human differ by only 4 of 261 amino acids. PCNA has been used as loading control for proliferating cells. The calculated molecular weight of PCNA is 29 kDa, but modified PCNA is 36kDa (PMID: 1358458).