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Anti-Argonaute-2 Antibody (1F306) 是一种抗体,靶向 Argonaute-2。Anti-Argonaute-2 Antibody (1F306) 可用于 ELISA, IF, FCM。
Anti-Argonaute-2 Antibody (1F306) 是一种抗体,靶向 Argonaute-2。Anti-Argonaute-2 Antibody (1F306) 可用于 ELISA, IF, FCM。
规格 | 价格 | 库存 | 数量 |
---|---|---|---|
50 μL | ¥ 1,305 | 5日内发货 | |
100 μL | ¥ 2,190 | 5日内发货 |
产品描述 | Anti-Argonaute-2 Antibody (1F306) is an antibody targeting Argonaute-2. Anti-Argonaute-2 Antibody (1F306) can be used in ELISA, IF, FCM. |
别名 | Q10, EIF2C2, argonaute RISC catalytic component 2, Argonaute 2 |
Ig Type | Rabbit IgG |
克隆号 | 1F306 |
交叉反应 | Human |
验证活性 | 1. Immunofluorescence staining of MCF-7 with TMAH-00037 at 1:30, counter-stained with DAPI. The cells were fixed in 4% formaldehyde and blocked in 10% normal Goat Serum. The cells were then incubated with the antibody overnight at 4°C. The secondary antibody was Alexa Fluor 492-congugated AffiniPure Goat Anti-Rabbit IgG(H+L). 2. Overlay Peak curve showing Hela cells stained with TMAH-00037 (red line) at 1:50. The cells were fixed in 4% formaldehyde and permeated by 0.2% TritonX-100. Then 10% normal goat serum to block non-specific protein-protein interactions followed by the antibody (1µg/1*10^6 cells) for 45min at 4°C. The secondary antibody used was FITC-conjugated Goat Anti-rabbit IgG(H+L) at 1:200 dilution for 35min at 4°C.Control antibody (green line) was rabbit IgG (1µg/1*10^6 cells) used under the same conditions. Acquisition of >10,000 events was performed. |
应用 | |
推荐剂量 | IF:1:50-1:200; FCM:1:50-1:200. |
抗体种类 | Monoclonal |
亚细胞定位 | Cytoplasm, P-body. Nucleus. Note=Translational repression of mRNAs results in their recruitment to P-bodies. Translocation to the nucleus requires IMP8. |
构建方式 | Recombinant Antibody |
纯化方式 | Affinity-chromatography |
性状 | Liquid |
缓冲液 | Phosphate buffered saline, pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol. |
研究背景 | Required for RNA-mediated gene silencing (RNAi) by the RNA-induced silencing complex (RISC). The 'minimal RISC' appears to include AGO2 bound to a short guide RNA such as a microRNA (miRNA) or short interfering RNA (siRNA). These guide RNAs direct RISC to complementary mRNAs that are targets for RISC-mediated gene silencing. The precise mechanism of gene silencing depends on the degree of complementarity between the miRNA or siRNA and its target. Binding of RISC to a perfectly complementary mRNA generally results in silencing due to endonucleolytic cleavage of the mRNA specifically by AGO2. Binding of RISC to a partially complementary mRNA results in silencing through inhibition of translation, and this is independent of endonuclease activity. May inhibit translation initiation by binding to the 7-methylguanosine cap, thereby preventing the recruitment of the translation initiation factor eIF4-E. May also inhibit translation initiation via interaction with EIF6, which itself binds to the 60S ribosomal subunit and prevents its association with the 40S ribosomal subunit. The inhibition of translational initiation leads to the accumulation of the affected mRNA in cytoplasmic processing bodies (P-bodies), where mRNA degradation may subsequently occur. In some cases RISC-mediated translational repression is also observed for miRNAs that perfectly match the 3' untranslated region (3'-UTR). Can also up-regulate the translation of specific mRNAs under certain growth conditions. Binds to the AU element of the 3'-UTR of the TNF (TNF-alpha) mRNA and up-regulates translation under conditions of serum starvation. Also required for transcriptional gene silencing (TGS), in which short RNAs known as antigene RNAs or agRNAs direct the transcriptional repression of complementary promoter regions. |
偶联 | Unconjugated |
免疫原 | A synthetic peptide: Human AGO2 |
抗原种属 | Human |
基因ID | |
Uniprot ID | |
研究领域 | Epigenetics and Nuclear Signaling |
储存方式 | Store at -20°C or -80°C for 12 months. Avoid repeated freeze-thaw cycles. |
运输方式 | Shipping with blue ice. |
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