细胞基因敲除效率：>70%

DNMT3A NCBI Gene ID：1788

DNMT3A Ensembl ID：ENSG00000119772

DNMT3A Uniprot ID：Q9Y6K1

DNMT3A 基因介绍：Required for genome-wide de novo methylation and is essential for the establishment of DNA methylation patterns during development. DNA methylation is coordinated with methylation of histones. It modifies DNA in a non-processive manner and also methylates non-CpG sites. May preferentially methylate DNA linker between 2 nucleosomal cores and is inhibited by histone H1. Plays a role in paternal and maternal imprinting. Required for methylation of most imprinted loci in germ cells. Acts as a transcriptional corepressor for ZBTB18. Recruited to trimethylated 'Lys-36' of histone H3 (H3K36me3) sites. Can actively repress transcription through the recruitment of HDAC activity.

细胞生长培养基：McCoy’s 5A＋10% FBS＋1% P/S

细胞培养条件：37℃,5% CO2 的培养箱，1/3 到 1/4 传代

细胞倍增时间：~25-48 hours

细胞支原体检测结果：阴性

细胞开发路径：采用CRISPR-RNP方法生成稳定KO Cell Pool；Sanger 测序结果显示KO Cell Pool敲除效率>70%

细胞应用：高敲除效率的基因敲除细胞池（KO Cell Pool），特别适用于初步功能分析、复杂疾病模型的开发、精准药物筛选以及广泛的基因发现研究。