产品概述
| 产品名称(Product Name) | PMS2 Rabbit Polyclonal Antibody |
| 描述(Description) | Primary antibody |
| 宿主(Host) | Rabbit |
| 应用(Application) | WB,IHC |
| 种属反应性(Reactivity) | Human |
产品性能
| 偶联物(Conjugation) | Unconjugated |
| 修饰(Modification) | Unmodified |
| 同种型(Isotype) | IgG |
| 克隆(Clonality) | Polyclonal Antibody |
| 形式(Form) | Liquid |
| 存放说明(Storage) | Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze/thaw cycles. |
| 储存溶液(Buffer) | Rabbit IgG in phosphate buffered saline , pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol. |
| 纯化方式(Purification) | Affinity Chromatography |
免疫原
| 基因名(Gene Name) | PMS2 |
| 别名(Alternative Names) | DNA mismatch repair gene; DNA mismatch repair protein PMS2; HNPCC4; PMS1 protein homolog 2 |
| 基因ID(Gene ID) | 5395 |
| 蛋白ID(SwissProt ID) | P54278 |
产品应用
| 稀释比(Dilution Ratio) | WB: 1/500-1/1000 IHC: 1/50-1/100 |
| 蛋白分子量(Molecular Weight) | Calculated MW: 96 kDa; Observed MW: 110 kDa |
研究背景
Assembly of the MutL-MutS-heteroduplex ternary complex in presence of RFC and PCNA is sufficient to activate endonuclease activity of PMS2. It introduces single-strand breaks near the mismatch and thus generates new entry points for the exonuclease EXO1 to degrade the strand containing the mismatch. DNA methylation would prevent cleavage and therefore assure that only the newly mutated DNA strand is going to be corrected.
研究领域
Epigenetics and Nuclear Signaling