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- 2025年10月10日
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| 产品编号 | bsk11014 |
| 英文名称 | Human TNF-α ELISA Kit |
| 中文名称 | 人肿瘤坏死因子α酶联免疫试剂盒 |
| 英文别名 | TNF-alpha; APC1; Cachectin; DIF; Differentiation inducing factor; Macrophage cytotoxic factor; MCF; Necrosin; TNF-a; TNF alpha; TNF; TNF Macrophage Derived; TNF Monocyte Derived; TNF Superfamily Member 2; TNFA; TNFSF2; Tumor necrosis factor ligand superfamily member 2; Tumor Necrosis Factor Precursor; Tumour Necrosis Factor Alpha; TNFSF1A; TNFA_HUMAN. |
| 保存条件 | Store at 4°C for 6 months, at -20°C for 12 months. Avoid multiple freeze-thaw cycles (Shipped with wet ice.). |
| 注意事项 | This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. |
| 背景资料 | Tumor Necrosis Factor Alpha (TNF alpha) is a protein secreted by lipopolysaccharide stimulated macrophages, and causes tumor necrosis when injected into tumour bearing mice. TNF alpha is believed to mediate pathogenic shock and tissue injury associated with endotoxemia. TNF alpha exists as a multimer of two, three, or five noncovalently linked units, but shows a single 17 kDa band following SDS PAGE under non reducing conditions. TNF alpha is closely related to the 25 kDa protein Tumour Necrosis Factor beta (lymphotoxin), sharing the same receptors and cellular actions. TNF alpha causes cytolysis or cytostasis of certain transformed cells, being synergistic with interferon gamma in its cytotoxicity. Although it has little effect on many cultured normal human cells, TNF alpha appears to be directly toxic to vascular endothelial cells. Other actions of TNF alpha include stimulating growth of human fibroblasts and other cell lines, activating polymorphonuclear neutrophils and osteoclasts, and induction of interleukin 1, prostaglandin E2 and collagenase production. TNF alpha is currently being evaluated in treatment of certain cancers and AIDS Related Complex. |
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文献和实验[IF={{ 8.079 }}] {Qiu, Zhenhua. et al. Human umbilical cord mesenchymal stem cell-derived exosomal miR-335-5p attenuates the inflammation and tubular epithelial–myofibroblast transdifferentiation of renal tubular epithelial cells by reducing ADAM19 protein levels. STEM CELL RES THER. 2022 Dec;13(1):1-15} {WB} {Human}
[IF={{ 5.999 }}] {Cheng Chen. et al. Effects of substrate topography on the regulation of human fibroblasts and capsule formation via modulating macrophage polarization. COLLOID SURFACE B. 2023 Feb;222:113086} {ELISA} {Human}
[IF={{ 4.964 }}] {Qing Zhu. et al. Soluble Vascular Cell Adhesion Molecule-1 as an Inflammation-Related Biomarker of Coronary Slow Flow. J CLIN MED. 2023 Jan;12(2):543} {ELISA} {Human}
[IF={{ 4.7 }}] {Hyunbin Lee. et al. Phenylacetaldehyde attenuates Cutibacterium acnes-induced inflammation in keratinocytes and monocytes. INT IMMUNOPHARMACOL. 2025 Jun;158:114885} {ELISA} {Human}
[IF={{ 4.545 }}] {Feng Li. et al. Eriobotrya japonica leaf triterpenoid acids ameliorate metabolic syndrome in C57BL/6J mice fed with high-fat diet. Biomed Pharmacother. 2020 Dec;132:110866} {ELISA} {}
R&D Systems Quantikine® 人高分子量脂联素ELISA试剂盒
浆中HMW 脂联素的水平，而不需要对样品进行蛋白水解的预处理。关于脂联素相关产品的更多信息，请访问我们的网站www.RnDSystems.com/Adipocytokines。人HMW 脂联素水平的测定。利用Quantikine Human HMW Adiponectin/Acrp30ELISA Kit（货号 DHWAD0），我们分析了来自不同BMI 个体的血清中的HMW 脂联素平均水平，包括低BMI（平均BMI = 19.8 ；N=4），高BMI（平均BMI = 32.8 ；N=4）和超高BMI（平均
有替代前者的趋势。由于ABS-ELISA较普通ELISA多用了两种试剂，增加了操作步骤，在临床检验中ABS-ELISA应用不多。科研项目中检测微量的成分如细胞因子常采用本法。晶美分装ELISA KIT采用的方法：1， TORCH及传染病试剂盒（间接法），见2.2.32， TORCH-IgM捕获法特色：包被抗体，标记抗原原理：3， 细胞因子试剂盒采用的方法路线（ABC-ELISA）原理产品特色：采用ABC法，灵敏度更高，特异性更强。生物素抗体和酶联物是浓缩的，使用前需用相应的缓冲液稀释。酶联物可以通用
的原理用于分子诊断方面：TrimGen公司的KRAS Mutation Detection Kit在96孔板里一次能实现7/8个KRAS突变位点的检测。 另外基于相同原理的技术还有PPT-ELISA。这是用来筛截短突变的，相关文章见：1，Rapid screen for truncating ATM mutations by PTT-ELISA . 2，An ELISA-based high throughput protein truncation test
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