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- 详细信息
- 文献和实验
- 技术资料
- 免疫原:
Recombinant human LTA4H 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, mouse, rat
- 保质期:
详见产品包装
- 库存:
充足
- 宿主:
Rabbit
- 应用范围:
WB, IHC, IP, ELISA
- 靶点:
LTA4H
- 抗体英文名:
LTA4H Polyclonal antibody
- 抗体名:
LTA4H 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 | HEK-293 cells, Jurkat cells, HeLa cells |
| Positive IP detected in | HEK-293 cells |
| Positive IHC detected in | human skin tissue, human brain tissue, human heart tissue, human kidney tissue, human lung tissue, human ovary tissue, human placenta tissue, human spleen tissue, human testis tissue Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0 |
推荐稀释比
| 应用 | 推荐稀释比 |
|---|---|
| Western Blot (WB) | WB : 1:2000-1:16000 |
| Immunoprecipitation (IP) | IP : 0.5-4.0 ug for 1.0-3.0 mg of total protein lysate |
| Immunohistochemistry (IHC) | IHC : 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
13662-1-AP targets LTA4H in WB, IHC, IF, IP, ELISA applications and shows reactivity with human, mouse, rat samples.
| 经测试应用 | WB, IHC, IP, ELISA |
| 文献引用应用 | WB, IF |
| 经测试反应性 | human, mouse, rat |
| 文献引用反应性 | human, mouse |
| 免疫原 |
CatNo: Ag4568 Product name: Recombinant human LTA4H protein Source: e coli.-derived, PGEX-4T Tag: GST Domain: 260-611 aa of BC032528 Sequence: LVLPPSFPYGGMENPCLTFVTPTLLAGDKSLSNVIAHEISHSWTGNLVTNKTWDHFWLNEGHTVYLERHICGRLFGEKFRHFNALGGWGELQNSVKTFGETHPFTKLVVDLTDIDPDVAYSSVPYEKGFALLFYLEQLLGGPEIFLGFLKAYVEKFSYKSITTDDWKDFLYSYFKDKVDVLNQVDWNAWLYSPGLPPIKPNYDMTLTNACIALSQRWITAKEDDLNSFNATDLKDLSSHQLNEFLAQTLQRAPLPLGHIKRMQEVYNFNAINNSEIRFRWLRLCIQSKWEDAIPLALKMATEQGRMKFTRPLFKDLAAFDKSHDQAVRTYQEHKASMHPVTAMLVGKDLKVD |
| 宿主/亚型 | Rabbit / IgG |
| 抗体类别 | Polyclonal |
| 产品类型 | Antibody |
| 全称 | leukotriene A4 hydrolase |
| 别名 | EC:3.3.2.6, EC:3.4.11.4, Leukotriene A-4 hydrolase, LTA 4 hydrolase, LTA4 |
| 计算分子量 | 611 aa, 69 kDa |
| 观测分子量 | 57-70 kDa |
| GenBank蛋白编号 | BC032528 |
| 基因名称 | LTA4H |
| Gene ID (NCBI) | 4048 |
| RRID | AB_2138747 |
| 偶联类型 | Unconjugated |
| 形式 | Liquid |
| 纯化方式 | Antigen affinity purification |
| UNIPROT ID | P09960 |
| 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
LTA4H(Leukotriene A-4 hydrolase), also named as LTA4, is essential for the conversion of LTA4 to LTB4, an inflammatory lipid mediator(PMID:10601658). LTA4H also possesses aminopeptidase activity that it can degrade PGP, which is a biomarker for chronic obstructive pulmonary disease and is implicated in neutrophil persistence in the lung(PMID:20813919). This protein has 4 isoforms produced by alternative splicing with the MW of 69, 59, 57, 67 kDa.
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文献和实验| Species | Application | Title |
|---|---|---|
| human | WB | Sci Signal ALOX5 drives the pyroptosis of CD4+ T cells and tissue inflammation in rheumatoid arthritisAuthors - Hao Cai |
| human | WB | Proteomics Mass Spectrometric Analysis Identifies AIMP1 and LTA4H as FSCN1-Binding Proteins in Laryngeal Squamous Cell Carcinoma.Authors - Wei Gao |
| mouse | IF | JHEP Rep Time-resolved single-cell transcriptomics reveals the landscape and dynamics of hepatic cells in sepsis-induced acute liver dysfunctionAuthors - Gan Chen |
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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