iFluor 546 酪胺
英文名称：iFluor® 546 Tyramide
产品参数
| Ex (nm) | 541 | Em (nm) | 557 |
| 分子量 | 1282.88 | 溶剂 | DMSO |
| 存储条件 | 在零下15度以下保存, 避免光照 |
产品概述
产品基本信息
产品名称：iFluor 546 酪胺
储存条件：-15℃避光防潮
保质期：12个月
注：200slides：一管试剂足够200个玻片使用；注2：200slides大约为100ug。
产品物理化学光谱特性
分子量：1282.88
Ex(nm)：541
Em(nm)：557
量子产率(cm -1 M -1)：100000
消光系数：0.67
产品介绍
对于许多免疫组织化学（IHC）的应用，传统的酶扩增程序足以实现充分的抗原检测。然而，有几个因素限制了这些程序的敏感性和实用性。酪胺信号放大技术（TSA）已被证明是一种特别通用和强大的酶放大技术，提高了检测灵敏度。TSA是基于HRP在低浓度过氧化氢存在下将标记的酪胺底物转化为氧化的、高活性的自由基的能力，该自由基可在HRP处或其附近共价结合酪氨酸残基。为了达到大限度的IHC检测，酪胺预先标记了一个荧光团。通过每个过氧化物酶标签上的多个酪胺底物的转换所产生的信号放大转化为对低丰度目标的超灵敏检测，以及使用少量抗体和杂交探针。在免疫组化应用中，TSA法的敏感性增强使原代抗体稀释度增加，以减少非特异性背景信号，并能克服由于固定程序不理想或靶蛋白表达水平低而导致的弱免疫标记。iFluor 546酪胺含有明亮的iFluor546，可以很容易地用标准TRITC滤波片组检测。它是Alexa Fluor®546酪胺（Alexa Fluor®是ThermoFisher的商标）或其他光谱类似的荧光酪胺共轭物或TSA试剂（如荧光素酪胺）的极好替代品。百萤生物是AAT Bioquest的中国代理商，为您提供优质的iFluor 546 酪胺。
参考文献
Microwaving and Fluorophore-Tyramide for Multiplex Immunostaining on Mouse Adrenals - Using Unconjugated Primary Antibodies from the Same Host Species.
Authors: Lyu, Qiongxia and Zheng, Huifei Sophia and Laprocina, Karly and Huang, Chen-Che Jeff
Journal: Journal of visualized experiments : JoVE (2020)
Authors: Lyu, Qiongxia and Zheng, Huifei Sophia and Laprocina, Karly and Huang, Chen-Che Jeff
Journal: Journal of visualized experiments : JoVE (2020)
Detection of Cytokine Receptors Using Tyramide Signal Amplification for Immunofluorescence.
Authors: Wang, Herui and Pangilinan, Ryan L and Zhu, Yan
Journal: Methods in molecular biology (Clifton, N.J.) (2020): 89-97
Authors: Wang, Herui and Pangilinan, Ryan L and Zhu, Yan
Journal: Methods in molecular biology (Clifton, N.J.) (2020): 89-97
Procedural Requirements and Recommendations for Multiplex Immunofluorescence Tyramide Signal Amplification Assays to Support Translational Oncology Studies.
Authors: Parra, Edwin Roger and Jiang, Mei and Solis, Luisa and Mino, Barbara and Laberiano, Caddie and Hernandez, Sharia and Gite, Swati and Verma, Anuj and Tetzlaff, Michael and Haymaker, Cara and Tamegnon, Auriole and Rodriguez-Canales, Jaime and Hoyd, Clifford and Bernachez, Chantale and Wistuba, Ignacio
Journal: Cancers (2020)
Authors: Parra, Edwin Roger and Jiang, Mei and Solis, Luisa and Mino, Barbara and Laberiano, Caddie and Hernandez, Sharia and Gite, Swati and Verma, Anuj and Tetzlaff, Michael and Haymaker, Cara and Tamegnon, Auriole and Rodriguez-Canales, Jaime and Hoyd, Clifford and Bernachez, Chantale and Wistuba, Ignacio
Journal: Cancers (2020)
Sensitive Multiplexed Fluorescent In Situ Hybridization Using Enhanced Tyramide Signal Amplification and Its Combination with Immunofluorescent Protein Visualization in Zebrafish.
Authors: Lauter, Gilbert and Söll, Iris and Hauptmann, Giselbert
Journal: Methods in molecular biology (Clifton, N.J.) (2020): 397-409
Authors: Lauter, Gilbert and Söll, Iris and Hauptmann, Giselbert
Journal: Methods in molecular biology (Clifton, N.J.) (2020): 397-409
Optimization of prostate cancer cell detection using multiplex tyramide signal amplification.
Authors: Roy, Sounak and Axelrod, Haley D and Valkenburg, Kenneth C and Amend, Sarah and Pienta, Kenneth J
Journal: Journal of cellular biochemistry (2019): 4804-4812
Authors: Roy, Sounak and Axelrod, Haley D and Valkenburg, Kenneth C and Amend, Sarah and Pienta, Kenneth J
Journal: Journal of cellular biochemistry (2019): 4804-4812
Highly Sensitive Detection of PCV2 Based on Tyramide Signals and GNPL Amplification.
Authors: Zhang, Shouping and Hu, Bin and Xia, Xiaojing and Xu, Yanzhao and Hang, Bolin and Jiang, Jinqing and Hu, Jianhe
Journal: Molecules (Basel, Switzerland) (2019)
Authors: Zhang, Shouping and Hu, Bin and Xia, Xiaojing and Xu, Yanzhao and Hang, Bolin and Jiang, Jinqing and Hu, Jianhe
Journal: Molecules (Basel, Switzerland) (2019)
DNAzyme Catalyzed Tyramide Depositing Reaction for In Situ Imaging of Protein Status on the Cell Surface.
Authors: Xu, Lulu and Liu, Shengchun and Yang, Tiantian and Shen, Yifan and Zhang, Yuhong and Huang, Lizhen and Zhang, Lutan and Ding, Shijia and Song, Fangzhou and Cheng, Wei
Journal: Theranostics (2019): 1993-2002
Authors: Xu, Lulu and Liu, Shengchun and Yang, Tiantian and Shen, Yifan and Zhang, Yuhong and Huang, Lizhen and Zhang, Lutan and Ding, Shijia and Song, Fangzhou and Cheng, Wei
Journal: Theranostics (2019): 1993-2002
Cancer immunophenotyping by seven-colour multispectral imaging without tyramide signal amplification.
Authors: Ijsselsteijn, Marieke E and Brouwer, Thomas P and Abdulrahman, Ziena and Reidy, Eileen and Ramalheiro, Ana and Heeren, A Marijne and Vahrmeijer, Alexander and Jordanova, Ekaterina S and de Miranda, Noel Fcc
Journal: The journal of pathology. Clinical research (2019): 3-11
Authors: Ijsselsteijn, Marieke E and Brouwer, Thomas P and Abdulrahman, Ziena and Reidy, Eileen and Ramalheiro, Ana and Heeren, A Marijne and Vahrmeijer, Alexander and Jordanova, Ekaterina S and de Miranda, Noel Fcc
Journal: The journal of pathology. Clinical research (2019): 3-11
Comparative Tyramide-FISH mapping of the genes controlling flavor and bulb color in Allium species revealed an altered gene order.
Authors: Khrustaleva, Ludmila and Kudryavtseva, Natalia and Romanov, Dmitry and Ermolaev, Aleksey and Kirov, Ilya
Journal: Scientific reports (2019): 12007
Authors: Khrustaleva, Ludmila and Kudryavtseva, Natalia and Romanov, Dmitry and Ermolaev, Aleksey and Kirov, Ilya
Journal: Scientific reports (2019): 12007
An ultrasensitive electrochemical immunosensor for procalcitonin detection based on the gold nanoparticles-enhanced tyramide signal amplification strategy.
Authors: Liu, Pei and Li, Chao and Zhang, Ruixuan and Tang, Qing and Wei, Jia and Lu, Yan and Shen, Pingping
Journal: Biosensors & bioelectronics (2019): 543-550
Authors: Liu, Pei and Li, Chao and Zhang, Ruixuan and Tang, Qing and Wei, Jia and Lu, Yan and Shen, Pingping
Journal: Biosensors & bioelectronics (2019): 543-550
