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Anti-HEXIM1 Polyclonal Antibody 是一种 Rabbit 抗体,靶向 HEXIM1。Anti-HEXIM1 Polyclonal Antibody 可用于 IHC-P,IHC-Fr,IF,FCM。
Anti-HEXIM1 Polyclonal Antibody 是一种 Rabbit 抗体,靶向 HEXIM1。Anti-HEXIM1 Polyclonal Antibody 可用于 IHC-P,IHC-Fr,IF,FCM。
| 规格 | 价格 | 库存 | 数量 |
|---|---|---|---|
| 50 μL | ¥ 1,170 | 5日内发货 | |
| 100 μL | ¥ 1,970 | 5日内发货 | |
| 200 μL | ¥ 2,780 | 5日内发货 |
| 产品描述 | Anti-HEXIM1 Polyclonal Antibody is a Rabbit antibody targeting HEXIM1. Anti-HEXIM1 Polyclonal Antibody can be used in IHC-P,IHC-Fr,IF,FCM. |
| Ig Type | IgG |
| 反应种属 | Human,Rat (predicted:Mouse,Horse) |
| 应用 | IHC-PIHC-FrIFFCM |
| 推荐剂量 | IHC-P: 1:100-500; IHC-Fr: 1:100-500; IF: 1:50-200; FCM: 1μg/Test |
| 抗体种类 | Polyclonal |
| 宿主来源 | Rabbit |
| 亚细胞定位 | Nucleus. Cytoplasm. Binds alpha-importin and is mostly nuclear. |
| 组织特异性 | Ubiquitously expressed with higher expression in placenta. HEXIM1 and HEXIM2 are differentially expressed. Expressed in endocrine tissues. |
| 构建方式 | Hybridoma Polyclonal Antibody |
| 纯化方式 | Protein A purified |
| 性状 | Liquid |
| 缓冲液 | 0.01M TBS (pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol. |
| 浓度 | 1mg/ml |
| 研究背景 | Hexamethylene bis-acetamide inducible 1 (HEXIM1) and Hexamethylene bis-acetamide inducible 2 (HEXIM2) comprise a family of proteins which inhibit positive transcription elongation factor b (P-TEFb) through association with 7SK. P-TEFb is composed of a catalytic subunit, Cdk9, and either Cyclin T1 or T2 as a regulatory subunit. This complex regulates eukaryotic gene expression at the level of elongation. The C-terminal domains of HEXIM proteins interact directly with each other. Via these domains, HEXIM1 and HEXIM2 form stable homo- and hetero-oligomers, which may aid in the formation of the 7SK small nuclear ribonucleic acid particle. Despite their similar functions, HEXIM1 and HEXIM2 exhibit distinct expression patterns in various established cell lines and human tissues. |
| 免疫原 | KLH conjugated synthetic peptide: human HEXIM1/EDG1 |
| 抗原种属 | Human |
| 基因名称 | HEXIM1 |
| 基因ID | |
| 蛋白名称 | Protein HEXIM1 |
| Uniprot ID | |
| 功能 | Transcriptional regulator which functions as a general RNA polymerase II transcription inhibitor. In cooperation with 7SK snRNA sequesters P-TEFb in a large inactive 7SK snRNP complex preventing RNA polymerase II phosphorylation and subsequent transcriptional elongation. May also regulate NF-kappa-B, ESR1, NR3C1 and CIITA-dependent transcriptional activity. |
| 分子量 | Theoretical: 41 kDa. |
| 储存方式 | Store at 2°C-8°C for 1 month. Store at -20°C or -80°C for 12 months. Avoid repeated freeze-thaw cycles. |
| 运输方式 | Shipping with blue ice. |
| 存储 | store at low temperature | -20°C for 1 year |