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saCas9 Null Mutant NLS Protein
saCas9 Null Mutant NLS Protein
- 中文名称：
- saCas9 Null Mutant NLS Protein
- 英文名称：
- saCas9 Null Mutant NLS Protein
- 品牌：
- AAA Biotech
- 品牌介绍：
- AAA Biotech专注于为全球生命科学研究提供高品质的蛋白质研究工具，核心产品包括经严格验证的抗体、重组蛋白及ELISA试剂盒。
- 货号：
- AAA214199
- 规格：
- 0.03 mg|2x0.03 mg|3x0.03 mg|5x0.03 mg|4x0.03 mg
- 保存建议：
- Store all components at -20 degree C.
- 货期：
- 6-8周
- 纯度：
- N/A
- 产品形式：
- N/A
- 免责声明：
- *本产品仅供科研实验使用，不得用于临床诊断。*
- 说明书：
The Clustered Regularly Interspaced Short Palindromic Repeats (CRISPR) /Cas9 system is the latest RNA-guided, endonuclease tool in genome editing which allows for very specific genomic disruption and replacement. The saCas9 Null Mutant Protein is created by mutating both cleavage domains of the wild type saCas9. Such a saCas9 protein retains its ability to bind to genomic DNA through gRNA:genomic DNA base pairing, however, the saCas9 Null Mutant does not introduce any genome modifications. Therefore, this protein can provide a useful negative control for CRISPR experiments. In addition, binding of the Null Mutant can act as a roadblock to hinder transcription, thus offering a useful tool to achieve reversible knock-down of gene expression. The Cas9 nuclease from the bacteria Staphylococcus aureus, abbreviated saCas9, is gaining popularity as an alternative to spCas9 due to its relatively smaller size. The saCas9 PAM sequence is 5'-NNGRRN (preferably 5'-NNGRRT). saCas9 NLS Null Mutant contains a SV40 T antigen nuclear localization sequence (NLS) on the C-terminus of the protein.
