标签归档：lumiprobe cy荧光染料

Lumiprobe Cy5 NHS 酯 Cyanine5 NHS ester

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Lumiprobe Cy5 NHS 酯 Cyanine5 NHS ester

上海金畔生物代理Lumiprobe品牌产品，欢迎新老客户访问Lumiprobe官网或者咨询我们获取更多相关产品信息。

During the last years, Cyanine5 (an analog of Cy5®) has become an incredibly popular label in life science research and diagnostics. The fluorophore has its emission maximum in the red region, where many CCD detectors exhibit maximum sensitivity, and biological objects show low background. The dye color is very intense, therefore quantities as small as 1 nmol can be detected in gel electrophoresis by naked eye.

This Cyanine5 NHS ester (analog to Cy5® NHS ester) is a reactive dye for the labeling of amino-groups in peptides, proteins, and oligonucleotides. This dye requires a small amount of organic co-solvent (such as DMF or DMSO) to be used in labeling reactions (please see our recommended protocol for more details). This reagent is ideal for very cost-efficient labeling of soluble proteins as well as all kinds of peptides and oligonucleotides. This reagent also works well in organic solvents for small molecule labeling. For more sophisticated targets such as easily degradable proteins, when the use of DMF or DMSO is undesirable, consider using water-soluble sulfo-Cyanine 5 NHS ester which does not require any co-solvent, and features very similar fluorescent properties.

Cyanine5 fluorophore is compatible with various instrumentation including many fluorescent microscopes, imagers, scanners, and fluorescence readers. A number of various Cyanine5 analogs exist – Cyanine5 NHS ester can replace activated esters of Cy5®, Alexa Fluor 647, and DyLight 649.

在过去的一些年，Cy5荧光基因是生命科学研究和诊断领域非常受欢迎的标记试剂。在红色区域有最大的荧光发射，许多CCD检测器有最大灵敏性，并且背景低。染料颜色非常深，因此即使在凝胶上少至1nmol的量用肉眼也可观察到。
Cy5 NHS酯是用来标记多肽，蛋白和寡核苷酸氨基的活性染料。此染料只需少量的共溶剂（比如DMF或DMSO）来标记反应。此试剂用来高效标记可溶性蛋白，各种多肽和寡核苷酸的氨基。对于较复杂的靶标比如易降解的蛋白，不能用DMF或DMSO时，可以考虑用水溶性sulfo-Cyanine 5 NHS 酯不需要共溶剂，并且两者有非常相似的荧光特性。
Cy5荧光基因与各种设备兼容包括许多荧光显微镜，成像仪，扫描设备和荧光成像仪等。
   Cy5 NHS酯可以替代Alexa Fluor 647, and DyLight 649和Cy3.5®活性酯。
分子结构
一般性质
外观：深蓝色粉末
分子量：616.19
分子式：C36H42ClN3O4
CAS号：1032678-42-4, 350686-88-3
溶解性：易溶于有机溶剂（DMSO,DMF和氯化物），水中的溶解性低。
质控：NMR 1H（95%）和13C，TLC, 功能测试
储存条件：储存：收到货后于-20℃避光保存24个月。运输：室温3周，避免长时间暴露于阳光，干燥。

General properties

Appearance: dark blue powder
Molecular weight: 616.19
CAS number: 1032678-42-4, 350686-88-3
Molecular formula: C36H42ClN3O4
Solubility: good in polar (DMSO, DMF) and chlorinated (DCM, chloroform) organic solvents, low solubility in water
Quality control: NMR 1H, HPLC-MS (95%)
Storage conditions: Storage: 12 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light. Desiccate.

光谱性质：
最大激发波长：646
在最大激发波长下的消光系数：250000
最大发射波长：662
荧光量子产率：0.2

Spectral properties

Excitation maximum, nm: 646
ε, L⋅mol−1⋅cm−1: 250000
Emission maximum, nm: 662
Fluorescence quantum yield: 0.2
CF260: 0.03
CF280: 0.04

Cat. # Quantity Lead time
13020 1 mg in stock
23020 5 mg in stock
43020 25 mg in stock
53020 50 mg in stock
63020 100 mg in stock
Product citations  参考文献
  1. Li, L.; Sun, W.; Li, L.; Liu, Y.; Wu, L.; Wang, F.; Zhou, Z.; Zhang, Z.; Huang, Y. A pH-responsive sequential-disassembly nanohybrid for mitochondrial targeting. Nanoscale, in press. doi: 10.1039/c6nr07004c
  2. Matsuo, Y.; Maurer, S.P.; Yukawa, M.; Zakian, S.; Singleton, M.R.; Surrey, T.; Toda, T. An unconventional interaction between Dis1/TOG and Mal3/EB1 promotes the fidelity of chromosome segregation. Journal of Cell Science. doi: 10.1242/jcs.197533
  3. Stephen, Z.R.; Gebhart, R.N.; Jeon, M.; Blair, A.A.; Ellenbogen, R.G.; Silber, J.R.; Zhang, M. pH-Sensitive O6-Benzylguanosine Polymer Modified Magnetic Nanoparticles for Treatment of Glioblastomas. Bioconjugate Chemistry, in press. doi:10.1021/acs.bioconjchem.6b00545
  4. Bloch, M.B.D.; Yavin, E.; Nissan, A.; Ariel, I.; Kenett, R.; Brass, D.; Rubinstein, A. The effect of linker type and recognition peptide conjugation chemistry on tissue affinity and cytotoxicity of charged polyacrylamide. Journal of Controlled Release, in press. doi:10.1016/j.jconrel.2016.06.038

Lumiprobe Cy7染料 Cyanine7 NHS ester

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Lumiprobe Cy7染料 Cyanine7 NHS ester

上海金畔生物代理Lumiprobe品牌产品，欢迎新老客户访问Lumiprobe官网或者咨询我们获取更多相关产品信息。

Amine reactive Cyanine7, near infrared fluorescent dye, an improved analog of Cy7®.

NIR fluorophores can be used to take advantage of near infrared window of biological tissues – increased transparency of tissues in this spectral region allows to carry out in vivo imaging.

This reagent can be utilized to produce Cyanine7-labeled biomolecules for subsequent use in various in vivo research, and drug design related experiments.

The structure of Cyanine7 features rigidized design of central polymethyne chain. This molecular reinforcement allows to increase quantum yield by 20% compared with parent structure, increasing fluorescence brightness.

This reagent requires organic co-solvent for the labeling (please see Recommended Protocols section below). Water-soluble Cyanine7 NHS ester is also available, and recommended for protein NIR labeling.

胺类活性染料，近红外荧光染料，Cy7®的改进的类似物。

近红外荧光素可以被用来利用生物组织的近红外窗口。在这个光谱区域，高度增强的组织透明度使得活体成像成为可能。该染料可用于制备CY7标记的生物分子来进行后续试验，如活体研究及药物开发相关实验。

Cy7的特殊结构加固了中心聚亚甲基（polymethyne）链的稳定性。这种增强的分子结构会使其量子产率较其母结构提供20%，因此它的荧光强度会更大。
该试剂在标记时需要共溶剂有机溶剂。水溶Cy7 NHS ester可以用于蛋白NIR标记。

General properties

Appearance: dark green solid
Molecular weight: 733.64
CAS number: 1432019-64-1 (chloride), 1432466-81-3 (without anion)
Molecular formula: C41H48N3BF4O4
IUPAC name: 1‐{6‐[(2,5‐dioxopyrrolidin‐1‐yl)oxy]‐6‐oxohexyl}‐ 3,3‐dimethyl‐2‐[(E)‐2‐[(3E)‐3‐{2‐[(2E)‐1,3,3‐ trimethyl‐2,3‐dihydro‐1H‐indol‐2‐ ylidene]ethylidene}cyclohex‐1‐en‐1‐yl]ethenyl]‐3H‐ indol‐1‐ium tetrafluoroborate
Solubility: soluble in organic solvents (DMSO, DMF, dichloromethane), low solubility in water
Quality control: NMR 1H, HPLC-MS (95%)
Storage conditions: Storage: 12 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light. Desiccate.

Spectral properties

Excitation maximum, nm: 750
ε, L⋅mol−1⋅cm−1: 199000
Emission maximum, nm: 773
Fluorescence quantum yield: 0.3
CF260: 0.022
CF280: 0.029
Lumiprobe-Cyanine7 NHS ester结构式：

订购货号 产品名称及规格
15020 Cyanine7 NHS ester, 1 mg
25020 Cyanine7 NHS ester, 5 mg
45020 Cyanine7 NHS ester, 25 mg
55020 Cyanine7 NHS ester, 50 mg
65020 Cyanine7 NHS ester, 100 mg

Lumiprobe磺基cy5马来酰亚胺 Sulfo-Cyanine5 maleimide（水溶性）

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Lumiprobe磺基cy5马来酰亚胺 Sulfo-Cyanine5 maleimide（水溶性）

水溶的亲水的sulfo-Cyanine5 maleimide（Cy5® maleimide的类似物）。作为Cy5® maleimide的完美的替代物，我们推荐该产品用于蛋白、包括抗体的标记。通过凝胶过滤、离心柱纯化、透析、电泳或色谱层析方法就可以很容易的将标记蛋白和未标记的染料进行分类。没有磺化基团的类似物：Cyanine5 maleimide。

Cy® is a trademark of GE Healthcare.

General properties

Appearance: dark blue powder
Molecular weight: 803.00
Molecular formula: C38H43KN4O9S2
Solubility: soluble in water, DMSO, DMF
Quality control: NMR 1H, HPLC-MS (95+%)
Storage conditions: Storage: 24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light. Desiccate.

Spectral properties

Excitation maximum, nm: 646
Extinction coefficient at excitation maximum, Lmol-1cm-1: 271000
Emission maximum, nm: 662
Fluorescence quantum yield: 0.2
CF260: 0.13
CF280: 0.13

磺基cy5马来酰亚胺 Sulfo-Cyanine5 maleimide（水溶性）结构式：

sulfo-Cyanine5 maleimide structure

磺基cy5马来酰亚胺 Sulfo-Cyanine5 maleimide（水溶性）订购信息：

订购货号 产品名称及规格
13380 Sulfo-Cyanine5 maleimide, 1 mg
23380 Sulfo-Cyanine5 maleimide, 5 mg
43380 Sulfo-Cyanine5 maleimide, 25 mg
53380 Sulfo-Cyanine5 maleimide, 50 mg
63380 Sulfo-Cyanine5 maleimide, 100 mg

Lumiprobe 磺酸基Cy 5活性脂 Sulfo-Cyanine 5 NHS ester

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Lumiprobe 磺酸基Cy 5活性脂 Sulfo-Cyanine 5 NHS ester

水溶Cyanine 5琥珀酰亚胺酯（succinimidyl ester（SE）），类似于Cy5® NHS ester，不需要有机溶剂即在水相中即可对各种带氨基分子进行标记。因此该产品尤其适用于对那些在有机溶剂中易变性的蛋白和低溶解度蛋白的标记。
Sulfo-Cyanine 5是Cy5®的衍生物，与很多仪器如读板机（plate readers），显微镜和成像设备等相兼容。是最受欢迎的荧光染料之一。

该染料是高度亲水的、水溶的。

非磺化的衍生物：Cyanine 5 NHS ester。
可以在所有的应用中替代Cy5®，Alexa Fluor 647和DyLight 649。

一般性质
外观：深蓝色粉末
分子量：761.84
分子式：C36H40N3NaO10S2
溶解性：极易溶于水，易溶于DMF和DMSO。
质控：NMR 1H(95%)和13C,TLC,功能性测试
储存条件：储存：收到货后于-20℃避光保存24个月。运输：室温3周，避免长时间暴露于阳光，干燥。
光谱性质
最大激发波长：646
在最大激发波长下的消光系数：271000
最大发射波长：662
荧光量子产率：0.2

General properties

Appearance: dark blue powder
Molecular weight: 761.84
Molecular formula: C36H40N3NaO10S2
Solubility: very good in water, good in DMF and DMSO
Quality control: NMR 1H (95%) and 13C, TLC, functional testing
Storage conditions: Storage: 24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light. Desiccate.
MSDS: Download

Spectral properties

 

Excitation maximum, nm: 646
Extinction coefficient at excitation maximum, Lmol-1cm-1: 271000
Emission maximum, nm: 662
Fluorescence quantum yield: 0.2
CF260: 0.13
CF280: 0.13

 

Lumiprobe Sulfo-Cyanine5.5 NHS ester 磺酸基Cy5.5NHS（水溶性）

发表于由

Lumiprobe Sulfo-Cyanine5.5 NHS ester 磺酸基Cy5.5NHS（水溶性）

上海金畔生物代理Lumiprobe品牌全线产品，欢迎新老客户访问Lumiprobe官网或者咨询我们获取更多相关产品信息。

Sulfo-Cyanine5.5 NHS ester 磺酸基Cy5.5NHS

Sulfo-Cyanine5.5 NHS ester is an amine reactive activated ester of sulfonated far red Cyanine5.5 fluorophore, an analog of Cy5.5®. This is a reagent of choice for the labeling of antibodies, sensitive proteins, and others which require reactions in purely aqueous environment, or without any significant additions of organic co-solvents.

The dye is well suitable for non-invasive in vivo NIR imaging, and for the applications requiring low fluorescent background.

Structure of sulfo-Cyanine5.5 NHS ester

17320 Sulfo-Cyanine 5 .5NHS ester 1 mg
27320 Sulfo-Cyanine 5 .5NHS ester 5 mg
47320 Sulfo-Cyanine 5 .5NHS ester 25 mg
57320 Sulfo-Cyanine 5 .5NHS ester 50 mg
67320 Sulfo-Cyanine 5 .5NHS ester 100 mg

General properties

Appearance: dark blue solid
Mass spec M+ increment: 884.15
Molecular weight: 1114.37
CAS number: N/A
Molecular formula: C44H42N3K3O16S4
Solubility: good in water, DMF, DMSO
Quality control: NMR 1H, HPLC-MS (95%)
Storage conditions: Storage: 12 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light. Desiccate.

Spectral properties

Excitation maximum, nm: 675
ε, L⋅mol−1⋅cm−1: 235000
Emission maximum, nm: 694
CF260: 0.09
CF280: 0.11

Product citations

  1. Liu, Q.; Tian, J.; Liu, J.; Zhu, M.; Gao, Z.; Hu, X.; Midgley, A.C.; Wu, J.; Wang, Xi.; Kong, D.; Zhuang, J.; Liu, J.; Yan, X.; Huang, X. Modular Assembly of Tumor-Penetrating and Oligomeric Nanozyme Based on Intrinsically Self-Assembling Protein Nanocages. Advanced Materials, in press. doi: 10.1002/adma.202103128
  2. Lu, Z.; Zhang, Y.; Wang, Y.; Tan, G.-H.; Huang, F.-Y.; Cao, R.; He, N.; Zhang, L. A biotin-avidin-system-based virus-mimicking nanovaccine for tumor immunotherapy. Journal of Controlled Release, 2021, 332, 245–259. doi: 10.1016/j.jconrel.2021.02.029
  3. Shramova, E.; Proshkina, G.; Shipunova, V.; Ryabova, A.; Kamyshinsky, R.; Konevega, A.; Schulga, A.; Konovalova, E.; Telegin, G.; Deyev, S. Dual Targeting of Cancer Cells with DARPin-Based Toxins for Overcoming Tumor Escape. Cancers, 2020, 12(10), 3014. doi: 10.3390/cancers12103014
  4. Peplau, E.; De Rose, F.; Reder, S.; Mittelhaeuser, M.; Scafetta, G.; Schwaiger, M.; Weber, W.A.; Bartolazzi, A.; Skerra, A.; D’Alessandria, C. Development of a chimeric Fab directed against human galectin-3 and validation as an immune-PET tracer for the sensitive in vivo imaging of thyroid cancer. Thyroid, 2020, 30(9), 1314–1326. doi: 10.1089/thy.2019.0670
  5. Sim, T.; Lim, C.; Hoang, N.H.; Shin, Y.; Kim, J.C.; Park, J.Y.; Her, J.; Lee, E.S.; Youn, Y.S.; Oh, K.T. An On-Demand pH-Sensitive Nanocluster for Cancer Treatment by Combining Photothermal Therapy and Chemotherapy. Pharmaceutics, 2020, 12, 839. doi: 10.3390/pharmaceutics12090839
  6. Lix, K.; Krause, K.D.; Kim, H.; Algar, W.R. Investigation of the Energy Transfer Mechanism Between Semiconducting Polymer Dots and Organic Dyes. Journal of Physical Chemistry C, 2020, 124(31), 17387–17400. doi: 10.1021/acs.jpcc.0c04983
  7. Wang, J.; Li, Y.; Li, L.; Yang, J.; Kopeček, J. Exploration and Evaluation of Therapeutic Efficacy of Drug-Free Macromolecular Therapeutics in Collagen-Induced Rheumatoid Arthritis Mouse Model. Macromolecular Bioscience, 2020, 20(5), e1900445. doi: 10.1002/mabi.201900445
  8. Chen, Q.; Gao, M.; Li, Z.; Xiao, Y.; Bai, X.; Boakye-Yiadom, K.O.; Xu, X.; Zhang, X.-Q. Biodegradable nanoparticles decorated with different carbohydrates for efficient macrophage-targeted gene therapy. Journal of Controlled Release, 2020, 323, 179–190. doi: 10.1016/j.jconrel.2020.03.044
  9. Taghian, T.; Metelev, V.G.; Zhang, S.; Bogdanov, A.A. Imaging NF-κB activity in a murine model of early stage diabetes. FASEB Journal, 2020, 34(1), 1198–1210. doi: 10.1096/fj.201801147r
  10. Yin, B.; Chan, C.K.W.; Liu, S.; Hong, H.; Wong, S.H.D.; Lee, L.K.C.; Ho, L.W.C.; Zhang, L.; Leung, K.C.-F.; Choi, P.C.-L.; Bian, L.; Tian, X.Y.; Chan, M.N.; Choi, C.H.J. Intrapulmonary Cellular-Level Distribution of Inhaled Nanoparticles with Defined Functional Groups and Its Correlations with Protein Corona and Inflammatory Response. ACS Nano, 2019, 13(12), 14048–14069. doi: 10.1021/acsnano.9b06424
  11. Wu, X.; Zhou, J.; Wang, F.; Meng, X.; Chen, J.; Chang, T.-S.; Lee, M.; Li, G.; Li, X.; Appelman, H.D.; Kuick, R.; Wang, T.D. Detection of colonic neoplasia in vivo using near-infrared-labeled peptide targeting cMet. Scientific Reports, 2019, 9, 17917. doi: 10.1038/s41598-019-54385-7
  12. Khatri, S.; Hansen, J.; Mendes, A.C.; Chronakis, I.S.; Hung, S.-C.; Mellins, E.D.; Astakhova, K. Citrullinated Peptide Epitope Targets Therapeutic Nanoparticles to Human Neutrophils. Bioconjugate Chemistry, 2019, 30(10), 2584–2593. doi: 10.1021/acs.bioconjchem.9b00518
  13. Wang, Y.; Li, K.; Han, S.; Tian, Y.-H.; Hu, P.-C.; Xu, X.-L.; He, Y.-Q.; Pan, W.-T.; Gao, Y.; Zhang, Z.; Zhang, J.-W.; Wei, L. Chlorotoxin targets ERα/VASP signaling pathway to combat breast cancer. Cancer Medicine, 2019, 8(4), 1679–1693. doi: 10.1002/cam4.2019
  14. Ha, S.-W.; Hwang, K.; Jin, J.; Cho, A.-S.; Kim, T.Y.; Hwang, S.I.; Lee, H.J.; Kim, C.-Y. Ultrasound-sensitizing nanoparticle complex for overcoming the blood-brain barrier: an effective drug delivery system. International Journal of Nanomedicine, 2019, 14, 3743–3752. doi: 10.2147/ijn.s193258
  15. Liu, R.; Li, Z.; Marvin, J.S.; Kleinfeld, D. Direct wavefront sensing enables functional imaging of infragranular axons and spines. Nature Methods, 2019, 16, 615–618. doi: 10.1038/s41592-019-0434-7
  16. Guenter, R.E.; Aweda, T.; Carmona Matos, D.M.; Whitt, J.; Chang, A.W.; Cheng, E.Y.; Liu, X.M.; Chen, H.; Lapi, S.E.; Jaskula-Sztul, R. Pulmonary Carcinoid Surface Receptor Modulation Using Histone Deacetylase Inhibitors. Cancers, 2019, 11(6), 767. doi: 10.3390/cancers11060767
  17. Kwon, Y.-D.; Oh, J.-M.; La, M.T.; Chung, H.-J.; Lee, S.J.; Chun, S.; Lee, S.-H.; Jeong, B.-H.; Kim, H.-K. Synthesis and Evaluation of Multifunctional Fluorescent Inhibitors with Synergistic Interaction of PSMA and Hypoxia for Prostate Cancer. Bioconjugate Chemistry, 2019, 30(1), 90–100. doi: 10.1021/acs.bioconjchem.8b00767
  18. Liu, Y.; Wang, Z.; Li, X.; Ma, X.; Wang, S.; Kang, F.; Yang, W.; Ma, W.; Wang, J. Near-infrared Fluorescent Peptides with High Tumor Selectivity: Novel Probes for Image-Guided Surgical Resection of Orthotopic Glioma. Molecular Pharmaceutics, 2019, 16(1), 108–117. doi: 10.1021/acs.molpharmaceut.8b00888
  19. Jasinski, D.L.; Yin, H.; Li, Z.; Guo, P. The Hydrophobic Effect from Conjugated Chemicals or Drugs on in Vivo Biodistribution of RNA Nanoparticles. Human Gene Therapy, 2018, 29(1), 77–86. doi: 10.1089/hum.2017.054
  20. Park, S.; Shevlin, E.; Vedvyas, Y.; Zaman, M.; Park, S.; Hsu, Y.-M.S.; Min, I.M.; Jin, M.M. Micromolar affinity CAR T cells to ICAM-1 achieves rapid tumor elimination while avoiding systemic toxicity. Scientific Reports, 2017, 7, 14366. doi: 10.1038/s41598-017-14749-3
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  24. Abolmaali, S.; Tamaddon, A.; Kamali-Sarvestani, E.; Ashraf, M.; Dinarvand, R. Stealth Nanogels of Histinylated Poly Ethyleneimine for Sustained Delivery of Methotrexate in Collagen-Induced Arthritis Model. Pharmaceutical Research, 2015, 32(10), 3309–3323. doi: 10.1007/s11095-015-1708-0

Lumiprobe动物活体成像用染料|活体成像

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Lumiprobe动物活体成像用染料|活体成像

Lumiprobe Corporation是美国一家高品质生物技术公司，专业提供分子生物学研究用的活性荧光染料。从2006年开始，公司生产并销售生命科学研究和诊断学应用的优质化学药品。产品主要有：活性染料(Reactive Dye)和SYBR Green I 染料，用于寡核苷酸合成的亚磷酰胺，点击化学用染料和其它试剂。 产品主要应用：点击化学(Click Chemistry)、蛋白质组学研究中的双向荧光差异凝胶电泳(2D DIGE)和实时荧光定量PCR(Realtime PCR)。

上海金畔生物科技有限公司作为Lumiprobe中国正规签约授权代理商，Lumiprobe上海金畔生物官网：http://lumiprobe.jinpanbio.com/。可提供Lumiprobe产品，产品货期10个工作日左右，满足您的各种科研实验需求。Lumiprobe产品包括：羧酸类染料、羰基类染料，标记分子氨基活性染料，标记分子巯基活性染料，动物活体成像用染料，蛋白质、多肽、核酸等生物分子标记染料、点击化学等。渠道正规，质量保证，价格优惠。

上海金畔生物专业提供Lumiprobe动物活体成像用染料(Cy5.5,Cy7,Cy7.5)，Lumiprobe提供近红外活体成像染料，提供Cy5.5，Cy7，Cy7.5系列荧光染料，可用于小动物活体成像实验。

Cy5.5 NHS ester：

是近红外染料，除了用于标记多肽，蛋白和寡核苷酸氨基的活性染料，可用于后续的小动物活体成像实验。

染料可代替Alexa Fluor 680 NHS ester和DyLight 680 NHS ester

分子结构：

Cy5 NHS ester structure

一般性质：

外观：深蓝色粉末

分子量：716.31

分子式：C44H46ClN3O4

溶解性：溶于有机溶剂（DMSO,DMF,二氯甲烷），在水中不易溶解

质控：NMR 1H(95%) 13C,TLC,功能测试

保存条件：保存：-20℃，避光保存24个月。运输：常温下最多3周，避光，干燥。

光谱性质：

最大激发波长：673nm

在最大激发波长下的消光系数：209000Lmol-1cm-1

最大发射波长：707nm

荧光量子产率：0.2

Cy7 NHS ester：

氨基活性的Cy7,近红外荧光染料。此试剂可被用于产生Cy7-标记的生物分子，用于后续的小动物活体成像研究，药物设计及相关实验。Cy7中心加强聚亚甲基链的结构特点，与母结构相比其量子产率提高了20%，增加了其荧光亮度。

分子结构：

Cy7 NHS ester structure

 

一般性质：

外观：绿色粉末

分子量：682.29

分子式：C41H48ClN3O4

溶解性：溶于有机溶剂（DMSO,DMF,二氯甲烷），不易溶于水

质控：NMR 1H(95%)13C,TLC,功能测试

保存条件：保存：-20℃，避光保存24个月。运输：常温下最多3周，避光，干燥。

光谱性质：

最大激发波长：750nm

在最大激发波长下的消光系数：199000Lmol-1cm-1

最大发射波长：773nm

荧光量子产率：0.3

Cy7.5 NHS ester：

Cy7.5是近红外染料，具有长的发射波长，近红外照射容易穿透组织，可用于小动物活体成像实验。Cy7.5中心加强聚亚甲基链的结构特点，与母结构相比其量子产率提高了20%，增加了其荧光亮度。

分子结构：

Cy7.5 NHS ester structure

一般性质：

外观：绿色粉末

分子量：782.41

分子式：C49H52ClN3O4

溶解性：溶于有机溶剂（DMSO,DMF,二氯甲烷），不易溶于水

质控：NMR 1H(95%)13C,TLC,功能测试

保存条件：保存：-20℃，避光保存24个月。运输：常温下最多3周，避光，干燥。

光谱性质：

最大激发波长：788nm

在最大激发波长下的消光系数：223000Lmol-1cm-1

最大发射波长：808nm

荧光量子产率：0.3

Sulfo-Cy7 NHS ester：

一般性质：

外观：深绿色粉末

分子量：827.94

分子式：C41H46N3NaO10S2

sulfo-Cyanine7 NHS ester structure

溶解性：易溶于水,DMF,DMSO

质控：NMR 1H(95%)13C,TLC,功能测试

保存条件：保存：-20℃，避光保存24个月。运输：常温下最多3周，避光，干燥。

光谱性质：

最大激发波长：740nm

在最大激发波长下的消光系数：240600Lmol-1cm-1

最大发射波长：773nm

Cyanine7 maleimide

Cy7马来酰亚胺：近红外，巯基活性Cy7染料。此试剂可将近红外的Cy7染料连接到蛋白的巯基上，标记的蛋白可以用于近红外生物成像。

分子结构：

Cy7 maleimide structure

一般性质：

外观：绿色粉末

分子量：707.34

分子式：C48H51ClN4O3

溶解性：易溶于DMF,DMSO，二氯甲烷，不易溶于水

质控：NMR 1H(95%)13C,TLC,功能测试

保存条件：保存：-20℃，避光保存24个月。运输：常温下最多3周，避光，干燥。

光谱性质：

最大激发波长：750nm

在最大激发波长下的消光系数：199000Lmol-1cm-1

最大发射波长：773nm

荧光量子产率：0.3

Cyanine7.5 maleimide   Cy7.5马来酰亚胺：

一般性质：

外观：绿色粉末

分子量：807.46

分子式：C51H55ClN4O3

溶解性：易溶于DMF,DMSO，二氯甲烷，不易溶于水

质控：NMR 1H(95%)13C,TLC,功能测试

保存条件：保存：-20℃，避光保存24个月。运输：常温下最多3周，避光，干燥。

光谱性质：

最大激发波长：788nm

在最大激发波长下的消光系数：223000Lmol-1cm-1

最大发射波长：808nm

Cy7.5 maleimide structure

General properties

Appearance: green powder
Molecular weight: 807.46
Molecular formula: C51H55ClN4O3
Solubility: soluble in organic solvents (DMSO, DMF, dichloromethane), low solubility in water
Quality control: NMR 1H, HPLC-MS (95%)
Storage conditions: Storage: 24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light. Desiccate.

Lumiprobe 炔烃染料 Dye alkynes

发表于由
Lumiprobe 炔烃染料 Dye alkynes

Lumiprobe Corporation是美国一家高品质生物技术公司，专业提供分子生物学研究用的活性荧光染料。从2006年开始，公司生产并销售生命科学研究和诊断学应用的优质化学药品。产品主要有：活性染料(Reactive Dye)和SYBR Green I 染料，用于寡核苷酸合成的亚磷酰胺，点击化学用染料和其它试剂。 产品主要应用：点击化学(Click Chemistry)、蛋白质组学研究中的双向荧光差异凝胶电泳(2D DIGE)和实时荧光定量PCR(Realtime PCR)。

上海金畔生物科技有限公司作为Lumiprobe中国正规签约授权代理商，Lumiprobe上海金畔生物官网：http://lumiprobe.jinpanbio.com/。可提供Lumiprobe产品，产品货期10个工作日左右，满足您的各种科研实验需求。Lumiprobe产品包括：羧酸类染料、羰基类染料，标记分子氨基活性染料，标记分子巯基活性染料，动物活体成像用染料，蛋白质、多肽、核酸等生物分子标记染料、点击化学等。渠道正规，质量保证，价格优惠。

Lumiprobe 炔烃染料 Dye alkynes

炔烃 Dye alkynes

1-乙炔基芘1-Ethynyl pyrene

Pyrene is polyaromatic hydrocarbon containing four fused rings. This reagent contains terminal alkyne group for Click Chemistry and other reactions, such as Sonogashira coupling.

1-Ethynyl pyrene
3-乙炔基芘3-Ethynyl perylene

Alkyne derivative of ultra-bright and photostable perylene fluorophore.

3-Ethynyl perylene
Cy3 炔烃Cyanine3 alkyne

Cyanine3 alkyne is a fluorescent dye alkyne for Click Chemistry.

Cyanine3 alkyne
Cy5 炔烃Cyanine5 alkyne

Cyanine5 alkyne is an alkyne dye for Click Chemistry.

Cyanine5 alkyne
Cy5.5 炔烃Cyanine5.5 alkyne

Cyanine5.5 alkyne is a NIR (near infrared) dye azide for both copper-catalyzed, and copper-free Click Chemistry.

Cyanine5.5 alkyne
FAM 炔烃，5-异构体FAM alkyne, 5-isomer

FAM alkyne, 5-isomer, alkyne for Click Chemistry

FAM alkyne, 5-isomer
磺酸基-Cy5 炔烃 Sulfo-Cyanine5 alkyne

Sulfo-Cyanine5 is a water-soluble Cyanine5 dye alkyne for Click chemistry.

Sulfo-Cyanine5 alkyne
Lumiprobe 炔烃染料 Dye alkynes

货号

中文名

产品描述

615B0

 1-乙炔基芘 1-Ethynyl pyrene, 100 mg

555B0

 3-乙炔基芘 3-Ethynyl perylene, 50 mg

655B0

 3-乙炔基芘 3-Ethynyl perylene, 100 mg

A10B0

 Cy3 炔烃 Cyanine3 alkyne, 1 mg

B10B0

 Cy3 炔烃 Cyanine3 alkyne, 5 mg

C10B0

 Cy3 炔烃 Cyanine3 alkyne, 10 mg

D10B0

 Cy3 炔烃 Cyanine3 alkyne, 25 mg

E10B0

 Cy3 炔烃 Cyanine3 alkyne, 50 mg

A30B0

 Cy5 炔烃 Cyanine5 alkyne, 1 mg

B30B0

 Cy5 炔烃 Cyanine5 alkyne, 5 mg

C30B0

 Cy5 炔烃 Cyanine5 alkyne, 10 mg

D30B0

 Cy5 炔烃 Cyanine5 alkyne, 25 mg

E30B0

 Cy5 炔烃 Cyanine5 alkyne, 50 mg

A70B0

 Cy5.5炔烃 Cyanine5.5 alkyne, 1 mg

B70B0

 Cy5.5炔烃 Cyanine5.5 alkyne, 5 mg

C70B0

 Cy5.5炔烃 Cyanine5.5 alkyne, 10 mg

D70B0

 Cy5.5炔烃 Cyanine5.5 alkyne, 25 mg

E70B0

 Cy5.5炔烃 Cyanine5.5 alkyne, 50 mg

A41B0

 FAM 炔烃，5-异构体 FAM alkyne, 5-isomer, 1 mg

B41B0

 FAM 炔烃，5-异构体 FAM alkyne, 5-isomer, 5 mg

C41B0

 FAM 炔烃，5-异构体 FAM alkyne, 5-isomer, 10 mg

D41B0

 FAM 炔烃，5-异构体 FAM alkyne, 5-isomer, 25 mg

E41B0

 FAM 炔烃，5-异构体 FAM alkyne, 5-isomer, 50 mg

A33B0

 磺酸基-Cy5 炔烃 Sulfo-Cyanine5 alkyne, 1 mg

B33B0

 磺酸基-Cy5 炔烃 Sulfo-Cyanine5 alkyne, 5 mg

C33B0

 磺酸基-Cy5 炔烃 Sulfo-Cyanine5 alkyne, 10 mg

D33B0

 磺酸基-Cy5 炔烃 Sulfo-Cyanine5 alkyne, 25 mg

* 上述中文名称仅供参考,订货以货号和英文名称为准

Lumiprobe 酰肼染料 Dye hydrazides

发表于由
Lumiprobe 酰肼染料 Dye hydrazides

Lumiprobe Corporation是美国一家高品质生物技术公司，专业提供分子生物学研究用的活性荧光染料。从2006年开始，公司生产并销售生命科学研究和诊断学应用的优质化学药品。产品主要有：活性染料(Reactive Dye)和SYBR Green I 染料，用于寡核苷酸合成的亚磷酰胺，点击化学用染料和其它试剂。 产品主要应用：点击化学(Click Chemistry)、蛋白质组学研究中的双向荧光差异凝胶电泳(2D DIGE)和实时荧光定量PCR(Realtime PCR)。

酰肼染料 Dye hydrazides

Cy3酰肼Cyanine3 hydrazide

Cyanine3 hydrazide

Cy5酰肼 Cyanine5 hydrazide

Cyanine5 hydrazide

Cy5 Boc-酰肼 Cyanine5 Boc-hydrazide

Cyanine5 hydrazide

Cy5.5酰肼 Cyanine5.5 hydrazide

Cyanine5.5 hydrazide

 

Lumiprobe 酰肼染料 Dye hydrazides

货号

中文名

产品描述
13070 Cy5 酰肼 Cyanine5 hydrazide, 1 mg
23070 Cy5 酰肼 Cyanine5 hydrazide, 5 mg
43070 Cy5 酰肼 Cyanine5 hydrazide, 25 mg
53070 Cy5 酰肼 Cyanine5 hydrazide, 50 mg
63070 Cy5 酰肼 Cyanine5 hydrazide, 100 mg
130A0 Cy5 Boc-酰肼 Cyanine5 Boc-hydrazide, 1 mg
230A0 Cy5 Boc-酰肼 Cyanine5 Boc-hydrazide, 5 mg
430A0 Cy5 Boc-酰肼 Cyanine5 Boc-hydrazide, 25 mg
530A0 Cy5 Boc-酰肼 Cyanine5 Boc-hydrazide, 50 mg
630A0 Cy5 Boc-酰肼 Cyanine5 Boc-hydrazide, 100 mg
11070 Cy3酰肼 Cyanine3 hydrazide, 1 mg
21070 Cy3酰肼 Cyanine3 hydrazide, 5 mg
41070 Cy3酰肼 Cyanine3 hydrazide, 25 mg
51070 Cy3酰肼 Cyanine3 hydrazide, 50 mg
61070 Cy3酰肼 Cyanine3 hydrazide, 100 mg
17070 Cy5.5酰肼 Cyanine5.5 hydrazide, 1 mg
27070 Cy5.5酰肼 Cyanine5.5 hydrazide, 5 mg
47070 Cy5.5酰肼 Cyanine5.5 hydrazide, 25 mg
57070 Cy5.5酰肼 Cyanine5.5 hydrazide, 50 mg
67070 Cy5.5酰肼 Cyanine5.5 hydrazide, 100 mg

* 上述中文名称仅供参考,订货以货号和英文名称为准

Lumiprobe 巯基反应性染料

发表于由
Lumiprobe 巯基反应性染料

Lumiprobe Corporation是美国一家高品质生物技术公司，专业提供分子生物学研究用的活性荧光染料。从2006年开始，公司生产并销售生命科学研究和诊断学应用的优质化学药品。产品主要有：活性染料(Reactive Dye)和SYBR Green I 染料，用于寡核苷酸合成的亚磷酰胺，点击化学用染料和其它试剂。 产品主要应用：点击化学(Click Chemistry)、蛋白质组学研究中的双向荧光差异凝胶电泳(2D DIGE)和实时荧光定量PCR(Realtime PCR)。

lumiprobe染料–蛋白与其他硫醇分子的马来酰亚胺标记

Cy3 maleimide用于将荧光团结合到包含半胱氨酸残基的蛋白质，多肽和硫醇化分子上（比如含巯基的寡核苷酸）。在标记之前，胱氨酸应使用磷酸三氯乙酯（TCEP）还原。

Cy5 maleimide，Cy5.5 maleimide ,Cy5.5 maleimide，Cy7 maleimide ，Cy7.5 maleimide选择性标记蛋白的巯基。

相关产品如下：

中文名 英文名 分子结构 产品编号 规格
Cy3马来酰亚胺 Cy3 maleimide

11080

1mg  5mg，25mg50mg，100mg
Cy5马来酰亚胺 Cy5maleimide 13080

1mg 5mg，25mg50mg，100mg
Cy5.5马来酰亚胺 Cy5.5 maleimide

17080

1mg 5mg，25mg 50mg，100mg
Cy7马来酰亚胺 Cy7maleimide

15080

1mg 5mg，25mg50mg，100mg
Cy7.5马来酰亚胺 Cy7.5maleimide
16080

1mg 5mg，25mg50mg，100mg

Lumiprobe 羧酸染料 Carboxylic acid

发表于由

Lumiprobe 羧酸染料 Carboxylic acid

Lumiprobe Corporation是美国一家高品质生物技术公司，专业提供分子生物学研究用的活性荧光染料。从2006年开始，公司生产并销售生命科学研究和诊断学应用的优质化学药品。产品主要有：活性染料(Reactive Dye)和SYBR Green I 染料，用于寡核苷酸合成的亚磷酰胺，点击化学用染料和其它试剂。 产品主要应用：点击化学(Click Chemistry)、蛋白质组学研究中的双向荧光差异凝胶电泳(2D DIGE)和实时荧光定量PCR(Realtime PCR)。

羧酸染料 Carboxylic acid

Cy3羧酸 Cyanine3 carboxylic acid

Free Cyanine3 carboxylic acid.

Cyanine3 carboxylic acid
Cy3.5羧酸 Cyanine3.5 carboxylic acid

Unactivated monofunctional Cy3.5 carboxylic acid.

Cyanine3.5 carboxylic acid
Cy5羧酸 Cyanine5 carboxylic acid

Cyanine5 carboxylic acid, unactivated dye.

Cyanine5 carboxylic acid
Cy5.5羧酸 Cyanine5.5 carboxylic acid

Cy5.5 unactivated free acid cyanine dye.

Cyanine5.5 carboxylic acid
Cy7羧酸 Cyanine7 carboxylic acid

Non-reactive, near-infrared fluorescent dye.

Cyanine7 carboxylic acid
Cy7.5羧酸 Cyanine7.5 carboxylic acid

Cyanine7.5 – unactivated NIR cyanine dye carboxylic acid.

Cyanine7.5 carboxylic acid
磺酸基-Cy3羧酸 Sulfo-Cyanine3 carboxylic acid

Sulfo-Cyanine3 free unactivated monofunctional carboxylic acid, water-soluble dye.

Sulfo-Cyanine3 carboxylic acid
磺酸基-Cy5羧酸 Sulfo-Cyanine5 carboxylic acid

Water-soluble Cyanine5 carboxylic acid, non-activated fluorescent dye.

Sulfo-Cyanine5 carboxylic acid
磺酸基-Cy7羧酸 Sulfo-Cyanine7 carboxylic acid

Sulfo-Cy7 carboxylic acid is a non-reactive fluorescent dye which can be used as a NIR (near infrared) marker.

Sulfo-Cyanine7 carboxylic acid

 

Lumiprobe 羧酸染料 Carboxylic acid

货号

中文名

产品描述
11420 BDP FL 羧酸 BDP FL carboxylic acid, 1 mg
21420 BDP FL 羧酸 BDP FL carboxylic acid, 5 mg
41420 BDP FL 羧酸 BDP FL carboxylic acid, 25 mg
51420 BDP FL 羧酸 BDP FL carboxylic acid, 50 mg
61420 BDP FL 羧酸 BDP FL carboxylic acid, 100 mg
11020 Cy3羧酸 Cyanine3 carboxylic acid, 1 mg
21020 Cy3羧酸 Cyanine3 carboxylic acid, 5 mg
41020 Cy3羧酸 Cyanine3 carboxylic acid, 25 mg
51020 Cy3羧酸 Cyanine3 carboxylic acid, 50 mg
61020 Cy3羧酸 Cyanine3 carboxylic acid, 100 mg
12020 Cy3.5羧酸 Cyanine3.5 carboxylic acid, 1 mg
22020 Cy3.5羧酸 Cyanine3.5 carboxylic acid, 5 mg
42020 Cy3.5羧酸 Cyanine3.5 carboxylic acid, 25 mg
52020 Cy3.5羧酸 Cyanine3.5 carboxylic acid, 50 mg
62020 Cy3.5羧酸 Cyanine3.5 carboxylic acid, 100 mg
13020 Cy5羧酸 Cyanine5 carboxylic acid, 1 mg
23020 Cy5羧酸 Cyanine5 carboxylic acid, 5 mg
43020 Cy5羧酸 Cyanine5 carboxylic acid, 25 mg
53020 Cy5羧酸 Cyanine5 carboxylic acid, 50 mg
63020 Cy5羧酸 Cyanine5 carboxylic acid, 100 mg
17020 Cy5.5羧酸 Cyanine5.5 carboxylic acid, 1 mg
27020 Cy5.5羧酸 Cyanine5.5 carboxylic acid, 5 mg
47020 Cy5.5羧酸 Cyanine5.5 carboxylic acid, 25 mg
57020 Cy5.5羧酸 Cyanine5.5 carboxylic acid, 50 mg
67020 Cy5.5羧酸 Cyanine5.5 carboxylic acid, 100 mg
15020 Cy7羧酸 Cyanine7 carboxylic acid, 1 mg
25020 Cy7羧酸 Cyanine7 carboxylic acid, 5 mg
45020 Cy7羧酸 Cyanine7 carboxylic acid, 25 mg
55020 Cy7羧酸 Cyanine7 carboxylic acid, 50 mg
65020 Cy7羧酸 Cyanine7 carboxylic acid, 100 mg
16020 Cy7.5羧酸 Cyanine7.5 carboxylic acid, 1 mg
26020 Cy7.5羧酸 Cyanine7.5 carboxylic acid, 5 mg
46020 Cy7.5羧酸 Cyanine7.5 carboxylic acid, 25 mg
56020 Cy7.5羧酸 Cyanine7.5 carboxylic acid, 50 mg
66020 Cy7.5羧酸 Cyanine7.5 carboxylic acid, 100 mg
12220 6-ROX羧酸 ROX carboxylic acid, pure 6- isomer, 1 mg
22220 6-ROX羧酸 ROX carboxylic acid, pure 6- isomer, 5 mg
42220 6-ROX羧酸 ROX carboxylic acid, pure 6- isomer, 25 mg
52220 6-ROX羧酸 ROX carboxylic acid, pure 6- isomer, 50 mg
62220 6-ROX羧酸 ROX carboxylic acid, pure 6- isomer, 100 mg
11320 磺酸基-Cy3羧酸 Sulfo-Cyanine3 carboxylic acid, 1 mg
21320 磺酸基-Cy3羧酸 Sulfo-Cyanine3 carboxylic acid, 5 mg
41320 磺酸基-Cy3羧酸 Sulfo-Cyanine3 carboxylic acid, 25 mg
51320 磺酸基-Cy3羧酸 Sulfo-Cyanine3 carboxylic acid, 50 mg
61320 磺酸基-Cy3羧酸 Sulfo-Cyanine3 carboxylic acid, 100 mg
13320 磺酸基-Cy5羧酸 Sulfo-Cyanine5 carboxylic acid, 1 mg
23320 磺酸基-Cy5羧酸 Sulfo-Cyanine5 carboxylic acid, 5 mg
43320 磺酸基-Cy5羧酸 Sulfo-Cyanine5 carboxylic acid, 25 mg
53320 磺酸基-Cy5羧酸 Sulfo-Cyanine5 carboxylic acid, 50 mg
63320 磺酸基-Cy5羧酸 Sulfo-Cyanine5 carboxylic acid, 100 mg
15320 磺酸基-Cy7羧酸 Sulfo-Cyanine7 carboxylic acid, 1 mg
25320 磺酸基-Cy7羧酸 Sulfo-Cyanine7 carboxylic acid, 5 mg
45320 磺酸基-Cy7羧酸 Sulfo-Cyanine7 carboxylic acid, 25 mg
55320 磺酸基-Cy7羧酸 Sulfo-Cyanine7 carboxylic acid, 50 mg
65320 磺酸基-Cy7羧酸 Sulfo-Cyanine7 carboxylic acid, 100 mg

* 上述中文名称仅供参考,订货以货号和英文名称为准