| 产品编号 | bs-102587P |
| 英文名称 | Recombinant Human DROSHA Protein, N-GST |
| 中文名称 | |
| 别 名 | Protein Drosha; DROSHA; Ribonuclease III; RNASE3L; RNASEN; RN3; RNase III; Ribonuclease 3; p241 |
| 克 隆 号 | |
| 理论分子量 | 49.81 kDa |
| 性 状 | Lyophilized |
| 纯 度 | >90% as determined by SDS-PAGE. |
| 缓 冲 液 | Lyophilized from a solution in PBS pH 7.4, 0.02% NLS, 1mM EDTA, 4% Trehalose, 1% Mannitol. |
| 保存条件 | Use a manual defrost freezer and avoid repeated freeze thaw cycles. Store at 2 to 8°C for frequent use. Store at -20 to -80°C for twelve months from the date of receipt. |
| 注意事项 | This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. |
| 产品介绍 |
The ribonuclease III superfamily represents a structurally distinct group of double-strand-specific endonucleases with essential roles in RNA maturation, RNA decay, and gene silencing. Initial cleavage of microRNAs is catalysed by Drosha, a nuclease of the RNase III family, which acts on primary miRNA transcripts (pri-miRNAs) in the nucleus. Human Drosha is a component of two multi-protein complexes. The larger complex contains multiple classes of RNA-associated proteins including RNA helicases, proteins that bind double-stranded RNA, novel heterogeneous nuclear ribonucleoproteins and the Ewing's sarcoma family of proteins. The smaller complex is composed of Drosha and the double-stranded-RNA-binding protein, DGCR8. SWISS: Q9NRR4 Gene ID: 29102 Dircer和Drosha是两种核糖核酸酶是卵巢癌细胞中RNA干扰机制中的关键酶，Dircer和Drosha两种酶的表达（数量）越高，存活时间越长。美国科学家研究发现，卵巢癌患者存活率与两种酶有关。美国MD安德森癌症治疗中心先后对111个和132个卵巢癌样本进行了分析。结果发现，人体内两种核糖核酸酶Dicer和Drosha含量高的患者平均存活11年，而含量低的患者平均只能活2.86年。Dicer的水平高低对卵巢癌患者尤其重要。这一发现有助于卵巢癌的诊断和治疗。卵巢恶性肿瘤的发病率在女性常见恶性肿瘤中占2. |
| 1、抗体溶解方法 | |
| 2、抗体修复方式 | |
| 3、常用试剂的配制 | |
| 4、免疫组化操作步骤 | |
| 5、免疫组化问题解答 | |
| 6、Western Blotting 操作步骤 | |
| 7、Western Blotting 问题解答 | |
| 8、关于肽链的设计 | |
| 9、多肽的溶解与保存 | |
| 10、酶标抗体效价测定程序 | |
