6-ROX是一种用于在实时定量PCR中的荧光报告基因信号进行标准化的ROX参比染料，与其他罗丹明染料相比，6-ROX非常不稳定。但经改良后的6-ROX glycine具有较好的稳定性。6-ROX glycine具有与6-ROX相似的光谱性质。该参比染料是溶于20 mM Tris（pH 8.4），0.1 mM EDTA和0.01％Tween 20中的25 μM溶液。
1.A metalloprotein nanoparticle scaffold co-delivers antigens and adjuvants with metal-enhanced STING activation for vaccination preventing viral infections
Jiexin Li a , QianQiu a ,HeRen a ,JingyuZhanga , ChenZhang a , Gengqi Liu a , Boyang Sun a ,Bin Zhengb, JonathanF.Lovellc ,YumiaoZhang https://doi.org/10.1016/j.nantod.2024.102156
参考文献 1.Application of biotin-4-fluorescein in homogeneous fluorescence assays for avidin, streptavidin, and biotin or biotin derivatives 应用方向：Biotin-4-fluorescein在亲和素、链霉亲和素、生物素及生物素衍生物测定中的应用
2.Accurate measurement of avidin and streptavidin in crude biofluids with a new, optimized biotin-fluorescein conjugate 应用方向：亲和素、链霉亲和素的测定
PMA: Ex = 464 nm; Ex/Em = 510/610 nm (following photolysis and reaction with DNA/RNA)
产品介绍
MA qPCR活菌检测试剂盒为检测细菌活性提供有效的手段，本试剂盒提供PMA染料和基于SYBR Green染料的qPCR混合液。染料的最佳用量和可处理的样品数量可能因样品类型而异。PMA是一种高亲和性的DNA结合染料，尤其与双链DNA，该染料本身具有微弱的荧光，但与核酸结合后可以发出更为明亮的荧光。PMA具有细胞膜不可渗透性，因此可选择性地修饰膜受损的死细胞的DNA。PMA修饰的DNA经蓝光（~464 nm）光解后，PMA上的光反应性叠氮基转化为高反应性氮烯自由基，与DNA结合位点附近的任何烃部分反应形成稳定的共价氮碳键，从而导致永久性DNA 修饰。该修饰过程会使DNA不溶，且在后期的基因组DNA提取过程中与细胞碎片一起丢失。残留在溶液中未结合的PMA，在强光照射下与水分子反应分解成无交联活性的羟胺化合物，使其不能再共价结合DNA。基于PMA的这一特性，我司将PMA与qPCR技术相结合，形成一种新的检测方法—PMA-qPCR，用于活细菌的筛选。目前该法已在多种细菌菌株以及酵母、真菌、病毒和寄生虫中得到验证。
产品介绍 酪胺信号放大技术（Tyramide Signal Amplification）又称催化信号放大技术（Catalyzed Signal Amplification），是一类利用HRP对靶抗原进行高密度原位标记的酶学检测方法，其不但可以用于IF/IHC的信号放大，亦可用于Elisa、ISH等检测。 酪胺信号放大技术可以用于检测用传统方法无法检出的低丰度靶标。基于酪胺的信号放大技术能够提供极强的灵敏度、检测极微量的目的抗原。酪胺信号放大技术极大的降低抗体的用量，节约抗体。酪胺信号放大试剂盒可与传统染色方法结合使用以多色成像，也可以顺序进行两个或更多个酪胺反应以标记一个样品上的不同靶标。
产品介绍 Dihydroethidium（Hydroethidine）是常用的 DNA 染料溴化乙锭的还原形式，它可以检测活细胞内的氧化活性，也可以检测吞噬细胞的“呼吸爆发”。Dihydroethidium 本身在细胞中具有蓝色荧光（Ex/Em:355/420 nm），当它进入细胞中，脱氢后会成为氧化形式的乙锭，当与 DNA 嵌合时，氧化形式的乙锭会发出红色荧光（Ex/Em:518/605 nm）。
参考文献 1.Treatment with dihydroethidium reduces infarct size after transient focal cerebral ischemia in mice. 应用方向：Dihydroethidium对脑卒中后小鼠具有神经保护作用
2.Detection of intracellular superoxide formation in endothelial cells and intact tissUEs using dihydroethidium and an HPLC-based assay. 应用方向：检测内皮细胞和完整组织中细胞内超氧物的形成
3.Reactive oxygen species play no role in the candidacidal activity of the salivary antimicrobial peptide histatin 5. 应用方向：白色念珠菌产生活性氧的指示剂
4.Increased prooxidant production and enhanced susceptibility to glutathione depletion in HepG2 cells co-expressing HCV core protein and CYP2E1. 应用方向：测定细胞氧化程度
5.Ischemic preconditioning alters real-time measure of O2 radicals in intact hearts with ischemia and reperfusion. 应用方向：连续测定离体豚鼠心脏细胞内ROS-超氧化物（O2-）含量
Calcein AM 是一种对活细胞进行荧光标记的细胞染色试剂，它可以穿透细胞膜进入细胞，被细胞内的酯酶剪切为Calcein。Calcein 带高度负电荷，被滞留在正常细胞的胞质内，发出明亮的绿色荧光。由于其低毒性，Calcein AM 可以用于研究细胞膜的完整性和长期细胞示踪实验。此外，它也可被用于定量活细胞数。Calcein AM 细胞活力检测试剂盒是在细胞活力检测中，用来定量活细胞数的终点检测法。测定所产生的荧光信号与样品中的活细胞数成正比（图1）。
图 1. 用 Calcein AM Cell Viability Assay Kit 定量 HeLa 细胞数。细胞在检测前 24 h 接种于 96 孔板内。 注意事项 1. Calcein , AM 遇到湿气会分解，使用后请在-20℃下密闭冷冻保存，防止水分进入。
说明书：
C6003S/C6003L 使用本产品的文献：
参考文献 1.A rapid fluorometric assay to measure neuronal survival in vitro 应用方向：量化活细胞的相对数量
2.A precise, rapid and sensitive in vitro assay to measure the adhesion of ovarian tumour cells to peritoneal mesothelial cells 应用方向：研究卵巢肿瘤细胞粘附力
参考文献 1.A Cell-Free Assay Allows Reconstitution of Vps33p-Dependent Transport to the Yeast Vacuole/Lysosome 应用方向：液泡膜标记：酵母细胞
2.Cooperative Binding of the Cytoplasm to Vacuole Targeting Pathway Proteins, Cvt13 and Cvt20, to Phosphatidylinositol 3-Phosphate at the Pre-autophagosomal Structure Is Required for Selective Autophagy 应用方向：液泡膜标记：酵母细胞
3.Function, intracellular localization and the importance in salt tolerance of a vacuolar Na(+)/H(+) antiporter from rice 应用方向：液泡膜标记：水稻
4.Neural cell adhesion molecule promotes accumulation of TGN organelles at sites of neuron-to-neuron contacts 应用方向：神经元标记示踪
5.Evidence that subcellular localization of a bacterial membrane protein is achieved by diffusion and capture 应用方向：检测细胞质膜融合的过程
6.Bacterial DNA segregation by dynamic SopA polymers 应用方向：细菌膜标记
H4078 MSDS： MSDS H4078 Hoechst 33258 (Ready to use) 使用本产品的文献：
参考文献 1.Hoechst 33258 staining for detecting mycoplasma contamination in cell cultures: a method for reducing fluorescence photobleaching 应用方向：检测细胞培养中支原体污染
2.A rapid method for accurate DNA measurements in single cells in situ using a simple microfluorimeter and Hoechst 33258 as a quantitative fluorochrome 应用方向：对单个细胞精确的DNA定量
3.Fluorometric assay of DNA in cartilage explants using Hoechst 33258 应用方向：DNA含量测定
4.Use of Merocyanine 540 and Hoechst 33258 for the selective killing of contaminating mycoplasmas in cell cultures 应用方向：与Merocyanine 540联用，选择性杀灭支原体
5.Combined use of fluorescent peanut agglutinin lectin and Hoechst 33258 to monitor the acrosomal status and vitality of human spermatozoa 应用方向：监测人精子顶体状态和活力
6.2′‐Deoxyadenosine Induces Apoptosis in Rat Chromaffin Cells 应用方向：观察细胞的形态学特征
7.A novel, sensitive fluorometric staining techniqUE for the detection of DNA in RNA preparations 应用方向：琼脂糖凝胶电泳中DNA的检测
8.Automated determination of DNA using the fluorochrome Hoechst 33258 应用方向：DNA浓度
9.A simple DNA-dependent fluorescence enhancement assay for cell number 应用方向：细胞计数
10.Chromosome sorting and DNA seqUEnce localization 应用方向：染色体分选
11.Fluorometric Properties of the Bibenzimidazole Derivative Hoechst 33258, a Fluorescent Probe Specific for AT Concentration in Chromosomal DNA 应用方向：染色体Q带的识别
参考文献 1.Fluorescence imaging of local membrane electric fields during the excitation of single neurons in culture 应用方向：神经元膜电位检测
2.Quantifying spatial localization of optical mapping using Monte Carlo simulations 应用方向：组织切片膜电位：兔心脏组织切片
3.Functional scaffold-free 3-D cardiac microtissUEs: a novel model for the investigation of heart cells 应用方向：心脏组织膜电位检测
4.Emission ratiometry for simultaneous calcium and action potential measurements with coloaded dyes in rabbit hearts: reduction of motion and drift 应用方向：兔心脏组织膜电位变化
5.Simultaneous maps of optical action potentials and calcium transients in guinea-pig hearts: mechanisms underlying concordant alternans 应用方向：豚鼠心脏组织膜电位变化
参考文献 1.Spectral characterization of the voltage-sensitive dye di-4-ANEPPDHQ applied to probing live primary and immortalized neurons. 应用方向：与原代大鼠海马神经元和永生化小鼠下丘脑神经元（GT1-7）的质膜结合
2.Cholesterol-enriched lipid domains can be visualized by di-4-ANEPPDHQ with linear and nonlinear optics. 应用方向：应用于模型膜和细胞脂质结构域的生物物理研究中
3.Laurdan and di-4-ANEPPDHQ do not respond to membrane-inserted peptides and are good probes for lipid packing. 应用方向：光谱位移不受膜蛋白的影响,是评估细胞内脂质顺序的合适探针
4.Characterization and application of a new optical probe for membrane lipid domains. 应用方向：报告细胞膜中脂质结构域
产品介绍 酪胺信号放大技术（Tyramide Signal Amplification）又称催化信号放大技术（Catalyzed Signal Amplification），是一类利用HRP对靶抗原进行高密度原位标记的酶学检测方法，其不但可以用于IF/IHC的信号放大，亦可用于Elisa、ISH等检测。 酪胺信号放大技术可以用于检测用传统方法无法检出的低丰度靶标。基于酪胺的信号放大技术能够提供极强的灵敏度、检测极微量的目的抗原。酪胺信号放大技术极大的降低抗体的用量，节约抗体。酪胺信号放大试剂盒可与传统染色方法结合使用以多色成像，也可以顺序进行两个或更多个酪胺反应以标记一个样品上的不同靶标。
1.Spotted knifejaw (Oplegnathus punctatus) MyD88: Intracellular localization, signal transduction function and immune responses to bacterial infection Xiaobing Liu,XUEmei Li,Xinxin Du,Minmin Sun,Xuangang Wang,Wensheng Li,Jieming Zhai,Jinxiang Liu,Haiyang Yu,Quanqi Zhang. Fish & Shellfish Immunology(2019) 应用方向：质粒转染HEK-293T cells
2.Severe Fever With Thrombocytopenia Syndrome Virus-Induced Macrophage Differentiation Is Regulated by miR-146 Li Zhang, Yuxuan Fu1, Huanru Wang, Yajie Guan, Weiwen Zhu, Mengdi Guo, Nan Zheng and Zhiwei Wu Frontiers in immunology（2019） 应用方向：质粒转染THP-1细胞
参考文献 1.Concentration-Dependent Staining of Lactotroph Vesicles by FM 4-64 应用方向：染色细胞质膜和囊泡基质
2.Chapter 7 Monitoring Autophagy in Yeast using FM 4‐64 Fluorescence 应用方向：跟踪自噬体的积累
3.Confocal microscopy of FM4-64 as a tool for analysing endocytosis and vesicle trafficking in living fungal hyphae 应用方向：染色真菌菌丝、囊泡
4.Spectral Shift of Fluorescent Dye FM4-64 Reveals Distinct Microenvironment of Nuclear Envelope in Living Cells 应用方向：活细胞核膜可视化和功能研究
5.Confocal Laser Scanning Microscopy of Hamster Cerebellum Using FM4-64 as Intracellular Staining 应用方向：胞内染色剂和皮质内示踪剂
6.FM dyes enter via a store-operated calcium channel and modify calcium signaling of cultured astrocytes 应用方向：进入星形胶质细胞影响钙稳态稳态 7.A New Vital Stain for Visualizing Vacuolar Membrane Dynamics and Endocytosis in Yeast 应用方向：液泡动力学的敏感报告剂
8.Endocytosis and Vacuolar Morphology in Saccharomyces cerevisiae Are Altered in Response to Ethanol Stress or Heat Shock 应用方向：染色酵母细胞、研究内吞作用
9.Visualization of membrane domains in Escherichia coli 应用方向：染色细菌膜
10.Slow spontaneous secretion from single larg 应用方向：染色囊泡研究激素的释放途径
11.Calcium-Dependent Exocytosis of Atrial Natriuretic Peptide from Astrocytes 应用方向：标记质膜，监测胞吐
12.Selective labeling of embryonic neurons cultured on astrocyte monolayers with 5( 6) -carboxyfluorescein diacetate (CFDA) 应用方向：选择性标记培养神经元
13.Selection of bacteriophage-resistant mutants of Streptococcus thermophilus 应用方向：筛选出排出5（6）-CFDA速度较快的菌株
14.Pentamidine Is Active in Vitro Against Fusarium Species 应用方向：染色尖孢镰刀菌菌丝
15.Dehydrothyrsiferol Does Not Modulate Multidrug Resistance-Associated Protein 1 Resistance: A Functional Screening System for MRP1 Substrates 应用方向：构建一个基于荧光的药物流出系统
参考文献 1.Optimization of cytotoxic assay by target cell retention of the fluorescent dye carboxyfluorescein diacetate (CFDA) and comparison with conventional 51CR release assay 应用方向：细胞毒性分析
2.Tracking of leukocyte recruitment into tissUEs of mice by in situ labeling of blood cells with the fluorescent dye CFDA SE 应用方向：CFDA SE：细胞示踪，静脉注射标记小鼠血细胞
3.Selective labeling of embryonic neurons cultured on astrocyte monolayers with 5(6)-carboxyfluorescein diacetate (CFDA) 应用方向：标记神经元
4.Use of CFDA-SE for evaluating the in vitro proliferation pattern of human mesenchymal stem cells 应用方向：细胞增殖检测：间充质干细胞（MSC）
5.5,6-carboxyfluorescein diacetate succinimidyl ester-labeled apoptotic and necrotic as well as detergent-treated cells can be traced in composite cell samples 应用方向：细胞分选：区分凋亡、坏死和正常细胞
参考文献： 1.4D Super-Resolution Microscopy with Conventional Fluorophores and Single Wavelength Excitation in Optically Thick Cells and TissUEs 应用方向：人体组织切片，心脏大鼠心肌细胞和密集生长的神经元培养物
2.Fluorescent phallotoxins as probes for filamentous actin 应用方向：组织切片、动物细胞、植物细胞
3.A balance of Btk and SHIP activation regulates B-cell receptor cluster formation by controlling actin remodeling 应用方向：哺乳动物细胞：小鼠脾B细胞
4.Fluorescent phallotoxins as probes for filamentous actin 应用方向：组织切片
5.Formation of actin clusters in rat liver parenchymal cells on phalloidin poisoning as visualized by a fluorescent phallotoxin 应用方向：组织切片
6.F-actin architecture in coleoptile epidermal cells 应用方向：植物细胞
7.A Rac switch regulates random versus directionally persistent cell migration 应用方向：哺乳动物细胞： 原代人类成纤维细胞
8.A role for actin, Cdc1p, and Myo2p in the inheritance of late Golgi elements in Saccharomyces cerevisiae. 应用方向：酿酒酵母菌细胞
1.Overcoming the Reticuloendothelial System Barrier to Drug Delivery with a “Don’t-Eat-Us” Strategy Yixuan Tang，Xiaoyou Wang，Jie Li，Yu Nie，Guojian Liao，Yang Yu，Chong Li ACS NANO 应用方向：细胞膜染色 参考文献 1.Optimizing conditions and avoiding pitfalls for prolonged axonal tracing with carbocyanine dyes in fixed rat spinal cords 应用方向：标记示踪
2.Iontophoretic dye labeling of embryonic cells 应用方向：细胞迁移
3.Dilation of the inflUEnza hemagglutinin fusion pore revealed by the kinetics of individual cell-cell fusion events 应用方向：细胞融合
4.Alcohol inhibits cell-cell adhesion mediated by human L1 应用方向：细胞粘附
5.Analysis of simulated and experimental fluorescence recovery after photobleaching. Data for two diffusing components 应用方向：FRAP检测脂在细胞膜上的扩散
6.Standardization of a flow cytometric method for measurement of low-density lipoprotein receptor activity on blood mononuclear cells 应用方向：标记脂蛋白
参考文献 1.Measuring the induced membrane voltage with Di-8-ANEPPS 应用方向：哺乳动物细胞膜电位检测：仓鼠卵巢细胞系（CHO-K1）
2.Optical imaging and functional characterization of the transverse tubular system of mammalian muscle fibers using the potentiometric indicator di-8-ANEPPS 应用方向：哺乳动物骨骼肌纤维中横管系统研究
3.A high-resolution, confocal laser-scanning microscope and flash photolysis system for physiological studies 应用方向：组织切片膜染色：离体大鼠心肌细胞切片
4.Properties of the demarcation membrane system in living rat megakaryocytes 应用方向：哺乳动物分界膜电位检测
5.A K+-selective cGMP-gated ion channel controls chemosensation of sperm 应用方向：膜电位探针：海胆精子
酪胺信号放大技术（Tyramide Signal Amplification）又称催化信号放大技术（Catalyzed Signal Amplification），是一类利用HRP对靶抗原进行高密度原位标记的酶学检测方法，其不但可以用于IF/IHC的信号放大，亦可用于Elisa、ISH等检测。 酪胺信号放大技术可以用于检测用传统方法无法检出的低丰度靶标。基于酪胺的信号放大技术能够提供极强的灵敏度、检测极微量的目的抗原。酪胺信号放大技术极大的降低抗体的用量，节约抗体。酪胺信号放大试剂盒可与传统染色方法结合使用以多色成像，也可以顺序进行两个或更多个酪胺反应以标记一个样品上的不同靶标。
参考文献 1.Paraoxonase 2 decreases renal reactive oxygen species production, lowers blood pressure, and mediates dopamine D2 receptor-induced inhibition of NADPH oxidase 应用方向：polyclonal rabbit anti-PON2 antibody/ polyclonal rabbit anti-D2R antibody
2.The Q loops of the human multidrug resistance transporter ABCB1 are necessary to couple drug binding to the ATP catalytic cycle 应用方向：Primary antibody 4E3
3.Increased Metabolite Levels of Glycolysis and Pentose Phosphate Pathway in Rabbit Atherosclerotic Arteries and Hypoxic Macrophage 应用方向：anti-Ki-67 antibody/anti-macrophage antibody / anti-SMC antibody
4.Mucosal immunoglobulins at respiratory surfaces mark an ancient association that predates the emergence of tetrapods 应用方向：rabbit anti-trout IgT / mouse anti-trout IgM / rabbit anti-Ich
5.Data ofrationalprocessoptimization for the production of a full IgG and its Fab fragment from hybridoma cells 应用方向：IgG
6.Adenoviral L4 33K forms ring-like oligomers and stimulates ATPase activity of IVa2: implications in viral genome packaging 应用方向：polyclonal anti-IVa2 and anti-33K antibodies
7.Principal cell activity induces spine relocation of adult-born interneurons in the olfactory bulb 应用方向：Anti-synaptophysin antibody
8.Enhancing proteasome-inhibitory activity and specificity of bortezomib by CD38 targeted nanoparticles in multiple myeloma 应用方向：anti-CD38 chitosan NPs
酪胺信号放大技术（Tyramide Signal Amplification）又称催化信号放大技术（Catalyzed Signal Amplification），是一类利用HRP对靶抗原进行高密度原位标记的酶学检测方法，其不但可以用于IF/IHC的信号放大，亦可用于Elisa、ISH等检测。 酪胺信号放大技术可以用于检测用传统方法无法检出的低丰度靶标。基于酪胺的信号放大技术能够提供极强的灵敏度、检测极微量的目的抗原。酪胺信号放大技术极大的降低抗体的用量，节约抗体。酪胺信号放大试剂盒可与传统染色方法结合使用以多色成像，也可以顺序进行两个或更多个酪胺反应以标记一个样品上的不同靶标。
酪胺信号放大技术（Tyramide Signal Amplification）又称催化信号放大技术（Catalyzed Signal Amplification），是一类利用HRP对靶抗原进行高密度原位标记的酶学检测方法，其不但可以用于IF/IHC的信号放大，亦可用于Elisa、ISH等检测。 酪胺信号放大技术可以用于检测用传统方法无法检出的低丰度靶标。基于酪胺的信号放大技术能够提供极强的灵敏度、检测极微量的目的抗原。酪胺信号放大技术极大的降低抗体的用量，节约抗体。酪胺信号放大试剂盒可与传统染色方法结合使用以多色成像，也可以顺序进行两个或更多个酪胺反应以标记一个样品上的不同靶标。
产品介绍 酪胺信号放大技术（Tyramide Signal Amplification）又称催化信号放大技术（Catalyzed Signal Amplification），是一类利用HRP对靶抗原进行高密度原位标记的酶学检测方法，其不但可以用于IF/IHC的信号放大，亦可用于Elisa、ISH等检测。 酪胺信号放大技术可以用于检测用传统方法无法检出的低丰度靶标。基于酪胺的信号放大技术能够提供极强的灵敏度、检测极微量的目的抗原。酪胺信号放大技术极大的降低抗体的用量，节约抗体。酪胺信号放大试剂盒可与传统染色方法结合使用以多色成像，也可以顺序进行两个或更多个酪胺反应以标记一个样品上的不同靶标。
参考文献 1.Paraoxonase 2 decreases renal reactive oxygen species production, lowers blood pressure, and mediates dopamine D2 receptor-induced inhibition of NADPH oxidase 应用方向：polyclonal rabbit anti-PON2 antibody/ polyclonal rabbit anti-D2R antibody
2.The Q loops of the human multidrug resistance transporter ABCB1 are necessary to couple drug binding to the ATP catalytic cycle 应用方向：Primary antibody 4E3
3.Increased Metabolite Levels of Glycolysis and Pentose Phosphate Pathway in Rabbit Atherosclerotic Arteries and Hypoxic Macrophage 应用方向：anti-Ki-67 antibody/anti-macrophage antibody / anti-SMC antibody
4.Mucosal immunoglobulins at respiratory surfaces mark an ancient association that predates the emergence of tetrapods 应用方向：rabbit anti-trout IgT / mouse anti-trout IgM / rabbit anti-Ich
5.Data ofrationalprocessoptimization for the production of a full IgG and its Fab fragment from hybridoma cells 应用方向：IgG
6.Adenoviral L4 33K forms ring-like oligomers and stimulates ATPase activity of IVa2: implications in viral genome packaging 应用方向：polyclonal anti-IVa2 and anti-33K antibodies
7.Principal cell activity induces spine relocation of adult-born interneurons in the olfactory bulb 应用方向：Anti-synaptophysin antibody
8.Enhancing proteasome-inhibitory activity and specificity of bortezomib by CD38 targeted nanoparticles in multiple myeloma 应用方向：anti-CD38 chitosan NPs
参考文献 1.Chlorophenols and chlorocatechols induce apoptosis in human lymphocytes (in vitro) 应用方向：细胞凋亡检测：淋巴细胞
2.Vitamin D(3)-induced apoptosis of murine squamous cell carcinoma cells. Selective induction of caspase-dependent MEK cleavage and up-regulation of MEKK-1 应用方向：细胞凋亡检测：鼠鳞状癌细胞
3.Epigenetic inactivation of the premature aging Werner syndrome gene in human cancer 应用方向：细胞凋亡检测：结肠癌细胞（HCT-116和COLO-205），乳腺癌细胞（MCF-7和MDA-MB-231）和白血病细胞（HL-60，U937和REH）
4.Comparison of apoptosis and mortality measurements in peripheral blood mononuclear cells (PBMCs) using multiple methods 应用方向：细胞凋亡检测：外周血单核细胞
5.HSV and glycoprotein J inhibit caspase activation and apoptosis induced by granzyme B or Fas 应用方向：细胞凋亡检测：Jurkat 和 Vero cells
储存条件 -20℃避光保存，有效期见外包装。 产品介绍 LS SE (or NHS ester)是我司生产的具有氨基反应活性的一类荧光染料。该类染料的SE基团可以与氨基基团反应生产稳定的酰胺键。相比于市面上其他同类染料，LS是稳定性更强、水溶性更好、荧光强度更优的新一代荧光染料。效能等同于CF®405M Dye。
R2021 