验证数据展示
经过测试的应用
| Positive WB detected in | HeLa cells, HepG2 cells, NIH/3T3 cells, PC-3 cells |
| Positive IP detected in | PC-3 cells |
| Positive IHC detected in | human prostate cancer tissue Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0 |
| Positive IF/ICC detected in | HeLa cells, PC-3 cells |
推荐稀释比
| 应用 | 推荐稀释比 |
|---|---|
| Western Blot (WB) | WB : 1:2000-1:8000 |
| Immunoprecipitation (IP) | IP : 0.5-4.0 ug for 1.0-3.0 mg of total protein lysate |
| Immunohistochemistry (IHC) | IHC : 1:500-1:1500 |
| Immunofluorescence (IF)/ICC | IF/ICC : 1:200-1:800 |
| It is recommended that this reagent should be titrated in each testing system to obtain optimal results. | |
| Sample-dependent, Check data in validation data gallery. | |
发表文章中的应用
| KD/KO | See 1 publications below |
| WB | See 6 publications below |
| RIP | See 1 publications below |
产品信息
12645-1-AP targets GlnRS in WB, IHC, IF/ICC, IP, RIP, ELISA applications and shows reactivity with human, mouse, rat samples.
| 经测试应用 | WB, IHC, IF/ICC, IP, ELISA Application Description |
| 文献引用应用 | WB, RIP |
| 经测试反应性 | human, mouse, rat |
| 文献引用反应性 | human |
| 免疫原 |
CatNo: Ag3375 Product name: Recombinant human QARS protein Source: e coli.-derived, PGEX-4T Tag: GST Domain: 362-717 aa of BC016634 Sequence: VKYTPHHRTGDKWCIYPTYDYTHCLCDSIEHITHSLCTKEFQARRSSYFWLCNALDVYCPVQWEYGRLNLHYAVVSKRKILQLVATGAVRDWDDPRLFTLTALRRRGFPPEAINNFCARVGVTVAQTTMEPHLLEACVRDVLNDTAPRAMAVLESLRVIITNFPAAKSLDIQVPNFPADETKGFHQVPFAPIVFIERTDFKEEPEPGFKRLAWGQPVGLRHTGYVIELQHVVKGPSGCVESLEVTCRRADAGEKPKAFIHWVSQPLMCEVRLYERLFQHKNPEDPTEVPGGFLSDLNLASLHVVDAALVDCSVALAKPFDKFQFERLGYFSVDPDSHQGKLVFNRTVTLKEDPGKV 种属同源性预测 |
| 宿主/亚型 | Rabbit / IgG |
| 抗体类别 | Polyclonal |
| 产品类型 | Antibody |
| 全称 | glutaminyl-tRNA synthetase |
| 别名 | QARS, SYQ, QARS1, Glutaminyl-tRNA synthetase, Glutamine--tRNA ligase |
| 计算分子量 | 775 aa, 88 kDa |
| 观测分子量 | 88 kDa |
| GenBank蛋白编号 | BC016634 |
| 基因名称 | GlnRS |
| Gene ID (NCBI) | 5859 |
| RRID | AB_2098676 |
| 偶联类型 | Unconjugated |
| 形式 | Liquid |
| 纯化方式 | Antigen affinity purification |
| UNIPROT ID | P47897 |
| 储存缓冲液 | PBS with 0.02% sodium azide and 50% glycerol, pH 7.3. |
| 储存条件 | Store at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage. |
背景介绍
GLnRS(glutaminyl-tRNA synthetase) is a class I aminoacyl-tRNA synthetase. Aminoacyl-tRNA synthetases are enzymes that charge tRNAs with their cognate amino acids. The specificity of this reaction determines the fidelity of mRNA translation. At least 1 synthetase exists in the cytoplasm for each amino acid.GlnRS is present in eukaryotes but is absent from many prokaryotes, mitochondria, and chloroplasts, in which Gln-tRNA(Gln) is formed by transamidation of the misacylated Glu-tRNA(Gln)(PMID:8078941).
实验方案
| Product Specific Protocols | |
|---|---|
| WB protocol for GlnRS antibody 12645-1-AP | Download protocol |
| IHC protocol for GlnRS antibody 12645-1-AP | Download protocol |
| IF protocol for GlnRS antibody 12645-1-AP | Download protocol |
| IP protocol for GlnRS antibody 12645-1-AP | Download protocol |
| Standard Protocols | |
|---|---|
| Click here to view our Standard Protocols |
发表文章
| Species | Application | Title |
|---|---|---|
Protein Cell Follicle stimulating hormone controls granulosa cell glutamine synthesis to regulate ovulation | ||
Nat Cell Biol Leucyl-tRNA synthetase is a tumour suppressor in breast cancer and regulates codon-dependent translation dynamics. | ||
Mol Cell A methyltransferase-independent role for METTL1 in tRNA aminoacylation and oncogenic transformation | ||
Nucleic Acids Res Regulation of ex-translational activities is the primary function of the multi-tRNA synthetase complex. | ||
EMBO Rep The tRNA-like small noncoding RNA mascRNA promotes global protein translation.
| ||
Protein Cell Glutamine signaling specifically activates c-Myc and Mcl-1 to Facilitate cancer cell proliferation and survival |
