anti-TARBP2 antibody
Key features and details
- 产品描述:
- 反应物种:
- 应用:
- 宿主:
- 克隆:
- 同位型:
- 靶点名称:
- 抗原物种:
- 抗原:
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Brand:
CAT.NO. : ARG57801
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Product Details
概述
| 产品描述 | Rabbit Polyclonal antibody recognizes TARBP2 |
|---|---|
| 反应物种 | Hu, Ms |
| 应用 | ICC/IF, IHC-P, WB |
| 宿主 | Rabbit |
| 克隆 | Polyclonal |
| 同位型 | IgG |
| 靶点名称 | TARBP2 |
| 抗原物种 | Human |
| 抗原 | Recombinant fusion protein corresponding to aa. 1-366 of Human TARBP2 (NP_599150.1). |
| 偶联标记 | Un-conjugated |
| 別名 | LOQS; TRBP; TRBP1; RISC-loading complex subunit TARBP2; TRBP2; Trans-activation-responsive RNA-binding protein; TAR RNA-binding protein 2 |
应用说明
| 应用建议 |
| ||||||||
|---|---|---|---|---|---|---|---|---|---|
| 应用说明 | * The dilutions indicate recommended starting dilutions and the optimal dilutions or concentrations should be determined by the scientist. | ||||||||
| 阳性对照 | HepG2 |
属性
| 形式 | Liquid |
|---|---|
| 纯化 | Affinity purified. |
| 缓冲液 | PBS (pH 7.3), 0.02% Sodium azide and 50% Glycerol. |
| 抗菌剂 | 0.02% Sodium azide |
| 稳定剂 | 50% Glycerol |
| 存放说明 | For continuous use, store undiluted antibody at 2-8°C for up to a week. For long-term storage, aliquot and store at -20°C. Storage in frost free freezers is not recommended. Avoid repeated freeze/thaw cycles. Suggest spin the vial prior to opening. The antibody solution should be gently mixed before use. |
| 注意事项 | For laboratory research only, not for drug, diagnostic or other use. |
生物信息
| 数据库连接 | Swiss-port # P97473 Mouse RISC-loading complex subunit TARBP2 Swiss-port # Q15633 Human RISC-loading complex subunit TARBP2 |
|---|---|
| 基因名称 | TARBP2 |
| 全名 | TAR (HIV-1) RNA binding protein 2 |
| 背景介绍 | HIV-1, the causative agent of acquired immunodeficiency syndrome (AIDS), contains an RNA genome that produces a chromosomally integrated DNA during the replicative cycle. Activation of HIV-1 gene expression by the transactivator Tat is dependent on an RNA regulatory element (TAR) located downstream of the transcription initiation site. The protein encoded by this gene binds between the bulge and the loop of the HIV-1 TAR RNA regulatory element and activates HIV-1 gene expression in synergy with the viral Tat protein. Alternative splicing results in multiple transcript variants encoding different isoforms. This gene also has a pseudogene. [provided by RefSeq, Jul 2008] |
| 生物功能 | Required for formation of the RNA induced silencing complex (RISC). Component of the RISC loading complex (RLC), also known as the micro-RNA (miRNA) loading complex (miRLC), which is composed of DICER1, AGO2 and TARBP2. Within the RLC/miRLC, DICER1 and TARBP2 are required to process precursor miRNAs (pre-miRNAs) to mature miRNAs and then load them onto AGO2. AGO2 bound to the mature miRNA constitutes the minimal RISC and may subsequently dissociate from DICER1 and TARBP2. May also play a role in the production of short interfering RNAs (siRNAs) from double-stranded RNA (dsRNA) by DICER1. Binds to the HIV-1 TAR RNA which is located in the long terminal repeat (LTR) of HIV-1, and stimulates translation of TAR-containing RNAs. This is achieved in part at least by binding to and inhibiting EIF2AK2/PKR, thereby reducing phosphorylation and inhibition of EIF2S1/eIF-2-alpha. May also promote translation of TAR-containing RNAs independently of EIF2AK2/PKR. [UniProt] |
| 细胞定位 | Cytoplasm, Nucleus, perinuclear region. [UniProt] |
| 预测分子量 | 39 kDa |
检测图片 (2)
ARG57801 anti-TARBP2 antibody ICC/IF image
Immunofluorescence: A549 cells stained with ARG57801 anti-TARBP2 antibody.
ARG57801 anti-TARBP2 antibody WB image
Western blot: 25 µg of HepG2 cell lysate stained with ARG57801 anti-TARBP2 antibody at 1:1000 dilution.
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