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- 详细信息
- 文献和实验
- 技术资料
- 免疫原:
Recombinant human LARS2 protein
- 亚型:
IgG
- 保存条件:
Store at -20°C. Stable for one year after shipment.
- 克隆性:
Polyclonal
- 标记物:
Unconjugated
- 适应物种:
human
- 保质期:
详见产品包装
- 库存:
充足
- 宿主:
Rabbit
- 应用范围:
WB, IHC, IF/ICC, IP, ELISA
- 靶点:
LARS2
- 抗体英文名:
LARS2 Polyclonal antibody
- 抗体名:
LARS2 Polyclonal antibody
- 规格:
50ul/100ul/150ul
| 规格: | 50ul | 产品价格: | ¥1350.0 |
|---|---|---|---|
| 规格: | 100ul | 产品价格: | ¥2200.0 |
| 规格: | 150ul | 产品价格: | ¥3000.0 |
经过测试的应用
| Positive WB detected in | HepG2 cells, Jurkat cells, MCF-7 cells |
| Positive IP detected in | Jurkat cells |
| Positive IHC detected in | human colon 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 | HepG2 cells |
推荐稀释比
| 应用 | 推荐稀释比 |
|---|---|
| Western Blot (WB) | WB : 1:500-1:2000 |
| Immunoprecipitation (IP) | IP : 0.5-4.0 ug for 1.0-3.0 mg of total protein lysate |
| Immunohistochemistry (IHC) | IHC : 1:50-1:500 |
| Immunofluorescence (IF)/ICC | IF/ICC : 1:20-1:200 |
| 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. | |
产品信息
17097-1-AP targets LARS2 in WB, IHC, IF/ICC, IP, ELISA applications and shows reactivity with human samples.
| 经测试应用 | WB, IHC, IF/ICC, IP, ELISA |
| 文献引用应用 | WB, IHC, IF |
| 经测试反应性 | human |
| 文献引用反应性 | human, mouse, zebrafish |
| 免疫原 |
CatNo: Ag10576 Product name: Recombinant human LARS2 protein Source: e coli.-derived, PGEX-4T Tag: GST Domain: 554-903 aa of BC025989 Sequence: VDLYIGGKEHAVMHLFYARFFSHFCHDQKMVKHREPFHKLLAQGLIKGQTFRLPSGQYLQREEVDLTGSVPVHAKTKEKLEVTWEKMSKSKHNGVDPEEVVEQYGIDTIRLYILFAAPPEKDILWDVKTDALPGVLRWQQRLWTLTTRFIEARASGKSPQPQLLSNKEKAEARKLWEYKNSVISQVTTHFTEDFSLNSAISQLMGLSNALSQASQSVILHSPEFEDALCALMVMAAPLAPHVTSEIWAGLALVPRKLCAHYTWDASVLLQAWPAVDPEFLQQPEVVQMAVLINNKACGKIPVPQQVARDQDKVHEFVLQSELGVRLLQGRSIKKSFLSPRTALINFLVQD |
| 宿主/亚型 | Rabbit / IgG |
| 抗体类别 | Polyclonal |
| 产品类型 | Antibody |
| 全称 | leucyl-tRNA synthetase 2, mitochondrial |
| 别名 | EC:6.1.1.4, KIAA0028, LARS 2, Leucine--tRNA ligase, mitochondrial, Leucyl-tRNA synthetase |
| 计算分子量 | 903 aa, 102 kDa |
| 观测分子量 | 102 kDa |
| GenBank蛋白编号 | BC025989 |
| 基因名称 | LARS2 |
| Gene ID (NCBI) | 23395 |
| RRID | AB_2132807 |
| 偶联类型 | Unconjugated |
| 形式 | Liquid |
| 纯化方式 | Antigen affinity purification |
| UNIPROT ID | Q15031 |
| 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
LARS2 (Probable leucine--tRNA ligase, mitochondrial) is also named as mitochondrial LEURS. The deduced 903-amino acid protein has an N-terminal mitochondrial targeting signal that is cleaved after residue 39. LARS2 has characteristics of a class I aminoacyl-tRNA synthetase, including a classical Rossmann fold. It belongs to the class-I aminoacyl-tRNA synthetase family.
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文献和实验| Species | Application | Title |
|---|---|---|
| mouse | IF | Circulation Single-Cell RNA Sequencing Unveils Unique Transcriptomic Signatures of Organ-Specific Endothelial Cells.Authors - David T Paik |
| human | WB,IF | Mol Cell Mitochondrial Threonyl-tRNA Synthetase TARS2 Is Required for Threonine-Sensitive mTORC1 Activation.Authors - Sung-Hoon Kim |
| zebrafish | WB | Nucleic Acids Res Deletion of Mtu1 (Trmu) in zebrafish revealed the essential role of tRNA modification in mitochondrial biogenesis and hearing function.Authors - Qinghai Zhang |
| human | IF | EMBO Mol Med The isolated carboxy-terminal domain of human mitochondrial leucyl-tRNA synthetase rescues the pathological phenotype of mitochondrial tRNA mutations in human cells.Authors - Elena Perli |
| mouse,human | WB | Oxid Med Cell Longev LARS2 Regulates Apoptosis via ROS-Mediated Mitochondrial Dysfunction and Endoplasmic Reticulum Stress in Ovarian Granulosa Cells.Authors - Shujun Feng
|
| human | WB | J Biol Chem Overexpression of mitochondrial histidyl-tRNA synthetase restores mitochondrial dysfunction caused by a deafness-associated tRNAHis mutation.Authors - Shasha Gong |
因此,综合来说,EarthOx的GST标签抗体 (货号#E022040)是一款同时具有高特异性、高灵敏度、多应用类型以及性价比的GST标签抗体。同时,我们也提供其他品牌的GST标签抗体,如Proteintech的GST多克隆抗体 ――GST PolyClonal Antibody(货号#10000-0-AP)以及Abcam、Santa等多种GST标签抗体产品。更多GST标签抗体以及其他如His、HA、Myc、GFP、Flag等其他标签抗体,请电话垂询。美国EarthOx品牌是一家提供高性价比免疫学和细胞
实验,请根据说明书列出已验证的种属来选择适合你实验的抗体。 (4)样本蛋白的结构性质。了解样本蛋白的结构性质有助于选择最合适的抗体,待测样本蛋白的结构域和样本在提取和处理过程中是否会变性,蛋白空间构象的改变,会影响抗体的免疫亲和反应。 (5)单多克隆抗体的选择。市面上的抗体还是以多克隆抗体为主,一般单克隆抗体特异性强,但亲和力相对小,检测抗原灵敏度相对就低;而多克隆抗体特异性稍弱,但抗体的亲和力强,灵敏度高,但易出现非特异性染色(可以通过封闭等避免
发生,最好在特异性抗体处理切片之前,选择与二抗种属相同的非免疫血清封闭电荷,阻止一抗与之结合,抑制非特异性背景着色。常用方法是用2%~10%羊血清或2%~5%牛血清白蛋白在室温下作用10~30分钟。但应注意此种结合不牢固,所以最好不要冲洗,倾去余液直接加一抗。SABC或SP免疫组织化学试剂盒中常配有非免疫血清。 7.第一抗体孵育 滴加特异性一抗于切片上,4℃孵育24~48小时,或室温孵育过夜,也可在37~C孵育1~2小时。之后,用PBS冲洗3次,每次5分钟。一抗分为多克隆抗体和单克
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