标签归档：Lumiprobe授权代理商

Lumiprobe cy7.5马来酰亚胺|Cyanine7.5 maleimide

发表于由

Lumiprobe cy7.5马来酰亚胺|Cyanine7.5 maleimide

  • 英文名：Cyanine7.5 maleimide
  • 级别：NMR 1H (95%) and 13C， TLC， functional testing
  • 分子式：C51H55ClN4O3
  • 分子量：807.46
  • 品牌：lumiprobe
  • 外观：green powder
订购货号 产品名称及规格
16080 Cyanine7.5 maleimide, 1 mg
26080 Cyanine7.5 maleimide, 5 mg
46080 Cyanine7.5 maleimide, 25 mg
56080 Cyanine7.5 maleimide, 50 mg
66080 Cyanine7.5 maleimide, 100 mg

硫醇活性染料、近红外Cyanine7.5，用于标记蛋白的巯基基团，是Cy7.5® maleimide的类似物。
大多数蛋白含有巯基基团，可以选择性的标记马来酰亚胺。该试剂可以使这些蛋白连接上近红外荧光团。然后，该复合物可以用于非入侵性的活体成像，来研究组织和生物体内的蛋白分布。

推荐手册：

蛋白与其他硫醇分子的马来酰亚胺标记

Cy® is a trademark of GE Healthcare.

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 (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: 788
Extinction coefficient at excitation maximum, Lmol-1cm-1: 223000
Emission maximum, nm: 808

Lumiprobe Cy7.5-N-羟基琥珀酰亚胺酯

发表于由

Lumiprobe Cy7.5-N-羟基琥珀酰亚胺酯

  • 英文名：Cyanine7.5 NHS ester
  • 分子式：C49H52ClN3O4
  • 分子量：782.41
  • 品牌：lumiprobe
  • 外观：green powder
订购货号 产品名称及规格
16020 Cyanine7.5 NHS ester, 1 mg
26020 Cyanine7.5 NHS ester, 5 mg
46020 Cyanine7.5 NHS ester, 25 mg
56020 Cyanine7.5 NHS ester, 50 mg
66020 Cyanine7.5 NHS ester, 100 mg

Cyanine7.5是一种近红外荧光染料，具有很长的发射光谱，是此类荧光衍生而来的活性胺产品。近红外照射很容易穿透组织因此常应用于体内成像领域。该产品可以用于标记含有氨基的小分子物质，比如蛋白和多肽，通过近红外光谱成像技术（NIR imaging）来示踪他们在有机体内的分布。中心聚亚甲基基团的增强的稳定性使得量子产率较其母结构Cy7.5® NHS提高20%。

推荐手册氨基分子的NHS酯标记
Cy® is a trademark of GE Healthcare.
General properties

Appearance: green powder
Molecular weight: 782.41
Molecular formula: C49H52ClN3O4
Solubility: soluble in organic solvents (DMSO, DMF, dichloromethane), low solubility in water
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: 788
Extinction coefficient at excitation maximum, Lmol-1cm-1: 223000
Emission maximum, nm: 808

Product citations

  • Zhang, Z.; Cai, H.; Liu, Z.; Yao, P. Effective Enhancement of Hypoglycemic Effect of Insulin by Liver-targeted Nanoparticles Containing Cholic Acid-modified Chitosan Derivative. Molecular Pharmaceutics, in press. doi:10.1021/acs.molpharmaceut.6b00188
  • Dou, Y.; Guo, J.; Chen, Y.; Han, S.; Xu, X.; Shi, Q.; Jia, Y.; Liu, Y.; Deng, Y.; Wang, R.; Li, X.; Zhang, J. Sustained delivery by a cyclodextrin material-based nanocarrier potentiates antiatherosclerotic activity of rapamycin via selectively inhibiting mTORC1 in mice. Journal of Controlled Release, 2016, 235, 48–62. doi: 10.1016/j.jconrel.2016.05.049
  • Markovic, S.; Belz, J.; Kumar, R.; Cormack, R.A.; Sridhar, S.; Niedre, M. Near-infrared fluorescence imaging platform for quantifying in vivo nanoparticle diffusion from drug loaded implants. International Journal of Nanomedicine, 2016, 11, 1213–1223. doi: 10.2147/IJN.S93324
  • Han, F.Y.; Thurecht, K.J.; Lam, A.-L.; Whittaker, A.K.; Smith, M.T. Novel Polymeric Bioerodable Microparticles for Prolonged-Release Intrathecal Delivery of Analgesic Agents for Relief of Intractable Cancer-Related Pain. Journal of Pharmaceutical Sciences, 2015, 104(7), 2334–2344. doi: 10.1002/jps.24497
  • Duong, H.T.T.; Dong, Z.; Su, L; Boyer, C.; George, J.; Davis, T.P.; Wang, J. The Use of Nanoparticles to Deliver Nitric Oxide to Hepatic Stellate Cells for Treating Liver Fibrosis and Portal Hypertension. Small, 2015, 11(19), 2291–2304.201402870
  • Chen, K.; Xu, X.; Guo, J.W.; Zhang, X.; Han, S.; Wang, R.; Li, X.; Zhang, J. Enhanced Intracellular Delivery and Tissue Retention of Nanoparticles by Mussel-Inspired Surface Chemistry. Biomacromolecules, 2015, 16(11), 3574–3583. doi:10.1021/acs.biomac.5b01056
  • Lin, Y.-A.; Cheetham, A.G.; Zhang, P.; Ou, Y.-C.; Li, Y.; Liu, G.; Hermida Merino, D.; Hamley, I.W.; Cui, H. Multi-Walled Nanotubes Formed by Catanionic Mixtures of Drug Amphiphiles. ACS Nano, 2014, 8(12), 12690-12700. doi: 10.1021/nn505688b
  • Graen, T.M.D.; Hoefling, M.; Grubmüller, H. AMBER-DYES: Characterization of Charge Fluctuations and Force Field Parameterization of Fluorescent Dyes for Molecular Dynamics Simulations. Journal of Chemical Theory and Computation, 2014, 10(12), 5505-5512. doi: 10.1021/ct500869p
  • Lu, H.D.; Soranno, D.E.; Rodell, C.B.; Kim, I.L.; Burdick, J.A. Secondary Photocrosslinking of Injectable Shear-Thinning Dock-and-Lock Hydrogels. Advanced Healthcare Materials, 2013, 2(7), 1028-1036. doi: 10.1002/adhm.201200343
  • Yang, H.; Mao, H.; Wan, Z.; Zhu, A.; Guo, M.; Li, Y.; Li, X.; Wan, J.; Yang, X.; Shuai, X. et al. Micelles assembled with carbocyanine dyes for theranostic near-infrared fluorescent cancer imaging and photothermal therapy. Biomaterials, 2013, 34(36), 9124-9133. doi: 10.1016/j.biomaterials.2013.08.022

Lumiprobe 辅助试剂Auxiliary reagents

发表于由

Lumiprobe 辅助试剂Auxiliary reagents

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)。

辅助试剂 Auxiliary reagents
  • 标记级别二甲基酰胺 DMF (dimethylformamide), labeling grade

Dry high purity amine free solvent for NHS ester labeling.

  • 抗坏血酸 Ascorbic acid
ascorbic acid for reduction of Cu(II)-TBTA complex.
  • 铜-TBTA络合物，10mM溶于55%的二甲亚砜水溶液

Copper(II)-TBTA complex, 10 mM in 55% aq. DMSO

Catalyst for bioconjugate synthesis by Click Chemistry.

产品列表

中文名 货号 产品描述
Cy2-N-羟基琥珀酰亚胺酯 1A041 Cyanine2 NHS ester minimal dye, 5 nmol
抗坏血酸 12050 Ascorbic acid, 10 mg
铜-TBTA络合物，10mM溶于55%的二甲亚砜水溶液 21050 Copper(II)-TBTA complex, 10 mM in 55% aq. DMSO, 1.5 mL
标记级别二甲基酰胺 13050 DMF (dimethylformamide), labeling grade, 1 mL
* 上述中文名称仅供参考,订货以货号和英文名称为准

Lumiprobe DNA专用染料-亚磷酰胺 Phosphoramidites

发表于由

Lumiprobe DNA专用染料-亚磷酰胺 Phosphoramidites

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)。

亚磷酰胺 Phosphoramidites
炔烃亚酰胺 羟基脯氨醇 Alkyne Amidite, hydroxyprolinol

Acetylenic amidite for the incorporation of acetylene groups into oligos.

Alkyne Amidite, hydroxyprolinol
炔烃亚磷酰胺，5′-端基 Alkyne Phosphoramidite, 5′-terminal

Alkyne phosphoramidite for the synthesis of oligonucleotides ready for Click chemistry.

Alkyne Phosphoramidite, 5'-terminal
DMS(O)MT aminolink C6 DMS(O)MT aminolink C6

An amidite for the introduction of amino group.

DMS(O)MT aminolink C6
FAM 亚磷酰胺，6-异构体 FAM Phosphoramidite, 6-Isomer

Single isomer 6-FAM phosphoramidite for the synthesis of modified oligonucleotides.

FAM Phosphoramidite, 6-Isomer
Long trebler 亚磷酰胺 Long trebler phosphoramidite

Long trebler phosphoramidite is a branching reagent for DNA synthesis, allowing to prepare branched oligonucleotides, and dendrimers.

Long trebler phosphoramidite
芘 亚磷酰胺 dU Pyrene phosphoramidite dU

Pyrene phosphoramidite with pyrene attached to deoxyuridine.

Pyrene phosphoramidite dU

产品列表

货号
中文名
产品描述
21360 炔烃亚酰胺 羟基脯氨醇 Alkyne Amidite, hydroxyprolinol, 250 mg
41360 炔烃亚酰胺 羟基脯氨醇 Alkyne Amidite, hydroxyprolinol, 1 g
22260 炔烃亚磷酰胺，5′-端基 Alkyne Phosphoramidite, 5′-terminal, 250 mg
42260 炔烃亚磷酰胺，5′-端基 Alkyne Phosphoramidite, 5′-terminal, 1 g
62260 炔烃亚磷酰胺，5′-端基 Alkyne Phosphoramidite, 5′-terminal, 5 g
23260 DMS(O)MT aminolink C6 DMS(O)MT aminolink C6, 250 mg
43260 DMS(O)MT aminolink C6 DMS(O)MT aminolink C6, 1 g
63260 DMS(O)MT aminolink C6 DMS(O)MT aminolink C6, 5 g
C5160 FAM 亚磷酰胺，6-异构体 FAM Phosphoramidite, 6-Isomer, 100 umol (85 mg)
D5160 FAM 亚磷酰胺，6-异构体 FAM Phosphoramidite, 6-Isomer, 250 mg
F5160 FAM 亚磷酰胺，6-异构体 FAM Phosphoramidite, 6-Isomer, 1 g
G5160 FAM 亚磷酰胺，6-异构体 FAM Phosphoramidite, 6-Isomer, 5 g
24260 Long trebler 亚磷酰胺 Long trebler phosphoramidite, 250 mg
34260 Long trebler 亚磷酰胺 Long trebler phosphoramidite, 500 mg
44260 Long trebler 亚磷酰胺 Long trebler phosphoramidite, 1 g
11460 芘 亚磷酰胺 dU Pyrene phosphoramidite dU, 100 mg
21460 芘 亚磷酰胺 dU Pyrene phosphoramidite dU, 250 mg
41460 芘 亚磷酰胺 dU Pyrene phosphoramidite dU, 1 g

* 上述中文名称仅供参考,订货以货号和英文名称为准

支持CPG固相修饰 CPG solid supports
支持CPG固相修饰 CPG solid supports
炔烃CPG修饰剂 500 Alkyne CPG modifier 500

Solid support for the synthesis of 3′-modified oligonucleotides with alkyne group for Click Chemistry.

Alkyne CPG modifier 500
三氟乙酸-氨基修饰剂 CPG 500 TFA-Amino modifier CPG 500

TFA-amino modifier CPG for oligo synthesis. 500 ?, high load controlled pore glass.

TFA-Amino modifier CPG 500

产品列表

货号
中文名
产品描述
22860 炔烃CPG修饰剂 500 Alkyne CPG modifier 500, 250mg
42860 炔烃CPG修饰剂 500 Alkyne CPG modifier 500, 1g
52860 炔烃CPG修饰剂 500 Alkyne CPG modifier 500, 5g
21860 三氟乙酸-氨基修饰剂 CPG 500 TFA-Amino modifier CPG 500, 250 mg
41860 三氟乙酸-氨基修饰剂 CPG 500 TFA-Amino modifier CPG 500, 1 g
51860 三氟乙酸-氨基修饰剂 CPG 500 TFA-Amino modifier CPG 500, 5 g

* 上述中文名称仅供参考,订货以货号和英文名称为准

三磷酸酯修饰 Modified triphosphates
三磷酸酯修饰 Modified triphosphates
氨基-11-ddUTP Amino-11-ddUTP

Amino-11-ddUTP is a triphosphate for the modification of DNA.

Amino-11-ddUTP
氨基-11-dUTP Amino-11-dUTP

Amino-11-dUTP is a triphosphate for the modification of DNA.

TFA-Amino modifier CPG 500

产品列表

货号
中文名
产品描述
15040 氨基-11-ddUTP Amino-11-ddUTP, 1 umol
25040 氨基-11-ddUTP Amino-11-ddUTP, 5 umol
45040 氨基-11-ddUTP Amino-11-ddUTP, 25 umol
16040 氨基-11-dUTP Amino-11-dUTP, 1 umol
26040 氨基-11-dUTP Amino-11-dUTP, 5 umol
46040 氨基-11-dUTP Amino-11-dUTP, 25 umol

* 上述中文名称仅供参考,订货以货号和英文名称为准

Lumiprobe蛋白质组学试剂 Proteomic reagents

发表于由

Lumiprobe蛋白质组学试剂 Proteomic reagents

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，上海金畔生物Lumiprobe官网：http://lumiprobe.jinpanbio.com/。可提供Lumiprobe的完整产品线，所有规格产品保证货期5-7工作日到货，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（市场上部分是分装，质量不能保证），质量保证，价格极具竞争力,而且我们的货期仅需要5-7工作日，不需要像其他家攒单导致货期3-4周。

Lumiprobe蛋白质组学试剂 Proteomic reagents

Cyanine2 NHS ester minimal dye

Cyanine2 NHS ester minimal dye for protein labeling

Hide pricing

Cat. #QuantityPriceLead timeBuy this product

1A041 5 nmol
2A041 10 nmol
3A041 25 nmol

Cyanine3 NHS ester minimal dye

Cyanine3 minimal dye for protein labeling.

Hide pricing

Cat. #QuantityPriceLead timeBuy this product

1B041 5 nmol
2B041 10 nmol
3B041 25 nmol

Cyanine5 NHS ester minimal dye

Cy5 NHS ester minimal dye for protein labeling.

Hide pricing

Cat. #QuantityPriceLead timeBuy this product

1C041 5 nmol
2C041 10 nmol
3C041 25 nmol

产品列表

货号
中文名
产品描述
1A041 Cy2-N-羟基琥珀酰亚胺酯 Cyanine2 NHS ester minimal dye, 5 nmol
2A041 Cy2-N-羟基琥珀酰亚胺酯 Cyanine2 NHS ester minimal dye, 10 nmol
3A041 Cy2-N-羟基琥珀酰亚胺酯 Cyanine2 NHS ester minimal dye, 25 nmol
1B041 Cy3-N-羟基琥珀酰亚胺酯 Cyanine3 NHS ester minimal dye, 5 nmol
2B041 Cy3-N-羟基琥珀酰亚胺酯 Cyanine3 NHS ester minimal dye, 10 nmol
3B041 Cy3-N-羟基琥珀酰亚胺酯 Cyanine3 NHS ester minimal dye, 25 nmol
1C041 Cy5-N-羟基琥珀酰亚胺酯 Cyanine5 NHS ester minimal dye, 5 nmol
2C041 Cy5-N-羟基琥珀酰亚胺酯 Cyanine5 NHS ester minimal dye, 10 nmol
3C041 Cy5-N-羟基琥珀酰亚胺酯 Cyanine5 NHS ester minimal dye, 25 nmol

* 上述中文名称仅供参考,订货以货号和英文名称为准

辅助试剂 Auxiliary reagents
抗坏血酸 Ascorbic acid

ascorbic acid for reduction of Cu(II)-TBTA complex.

Ascorbic acid
铜-TBTA络合物，10mM溶于55%的二甲亚砜水溶液
Copper(II)-TBTA complex, 10 mM in 55% aq. DMSO

Catalyst for bioconjugate synthesis by Click Chemistry.

DMF (dimethylformamide)
标记级别二甲基酰胺 DMF (dimethylformamide), labeling grade

Dry high purity amine free solvent for NHS ester labeling.


产品列表

货号
中文名
产品描述
1A041 Cy2-N-羟基琥珀酰亚胺酯 Cyanine2 NHS ester minimal dye, 5 nmol
12050 抗坏血酸 Ascorbic acid, 10 mg
21050 铜-TBTA络合物，10mM溶于55%的二甲亚砜水溶液 Copper(II)-TBTA complex, 10 mM in 55% aq. DMSO, 1.5 mL
13050 标记级别二甲基酰胺 DMF (dimethylformamide), labeling grade, 1 mL

* 上述中文名称仅供参考,订货以货号和英文名称为准

PCR/qPCR PCR/qPCR
罗丹明对照品染料用于快速PCR ROX reference dye for qPCR

ROX is a passive reference dye for qPCR amplification. The dye can be used to normalize fluorescence intensity of reporter dye in qPCR.

SYBR Green I 染料用于实时PCR SYBR Green I for Real Time PCR, 100x

SYBR Green I stock solution for Real Time PCR, 100x.

SYBR Green I 凝胶染色溶液 SYBR Green I Gel Staining Solution, 10000x

SYBR Green I dye for staining dsDNA in gelen.


产品列表

货号
中文名
产品描述
31110 罗丹明对照品染料用于快速PCR ROX reference dye for qPCR, 500 uL
41010 SYBR Green I 染料用于实时PCR SYBR Green I for Real Time PCR, 100x, 1 mL
51010 SYBR Green I 染料用于实时PCR SYBR Green I for Real Time PCR, 100x, 1.5 mL
51010-5 SYBR Green I 染料用于实时PCR SYBR Green I for Real Time PCR, 100x, 5×1.5 mL
20010 SYBR Green I 凝胶染色溶液 SYBR Green I Gel Staining Solution, 10000x, 1 mL

Lumiprobe点击化学用染料-非荧光炔烃 Non-fluorescent alkynes

发表于由

Lumiprobe点击化学用染料-非荧光炔烃 Non-fluorescent alkynes

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，上海金畔生物Lumiprobe官网：http://lumiprobe.jinpanbio.com/。可提供Lumiprobe的完整产品线，所有规格产品保证货期5-7工作日到货，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（市场上部分是分装，质量不能保证），质量保证，价格极具竞争力,而且我们的货期仅需要5-7工作日，不需要像其他家攒单导致货期3-4周。

非荧光炔烃 Non-fluorescent alkynes
生物素-炔烃 Biotin alkyne

Biotin alkyne is a reactive affinity label which can be attached to biomolecules via Click Chemistry.

Biotin alkyne
戊炔酸 STP酯 Pentynoic acid STP ester

An activated ester for the introduction of alkyne into peptides/proteins.

Pentynoic acid STP ester

产品列表

货号
中文名
产品描述
C37B0 生物素-炔烃 Biotin alkyne, 10 mg
D37B0 生物素-炔烃 Biotin alkyne, 25 mg
E37B0 生物素-炔烃 Biotin alkyne, 50 mg
F37B0 生物素-炔烃 Biotin alkyne, 100 mg
30720 戊炔酸 STP酯 Pentynoic acid STP ester, 10 mg
40720 戊炔酸 STP酯 Pentynoic acid STP ester, 25 mg
50720 戊炔酸 STP酯 Pentynoic acid STP ester, 50 mg
60720 戊炔酸 STP酯 Pentynoic acid STP ester, 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点击化学用染料 –无荧光叠氮化物 Non-fluorescent azides

发表于由

Lumiprobe点击化学用染料 –无荧光叠氮化物 Non-fluorescent azides

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，上海金畔生物Lumiprobe官网：http://lumiprobe.jinpanbio.com/。可提供Lumiprobe的完整产品线，所有规格产品保证货期5-7工作日到货，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（市场上部分是分装，质量不能保证），质量保证，价格极具竞争力,而且我们的货期仅需要5-7工作日，不需要像其他家攒单导致货期3-4周。

非荧光叠氮化物 Non-fluorescent azides
氨基丁酸N-羟基琥珀酰亚胺酯 Azidobutyric acid NHS ester

Activated ester for azido labeling of peptides and proteins.

Azidobutyric acid NHS ester
生物素-叠氮化物 Biotin azide

Biotin azide is a reagent for click chemistry labeling with biotin, a well-known affinity probe.

Biotin azide

产品列表

货号
中文名
产品描述
33720 氨基丁酸N-羟基琥珀酰亚胺酯 Azidobutyric acid NHS ester, 10 mg
43720 氨基丁酸N-羟基琥珀酰亚胺酯 Azidobutyric acid NHS ester, 25 mg
53720 氨基丁酸N-羟基琥珀酰亚胺酯 Azidobutyric acid NHS ester, 50 mg
C3730 生物素-叠氮化物 Biotin azide, 10 mg
D3730 生物素-叠氮化物 Biotin azide, 25 mg
E3730 生物素-叠氮化物 Biotin azide, 50 mg
F3730 生物素-叠氮化物 Biotin azide, 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 PEP azide荧光染料

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Lumiprobe PEP azide荧光染料

Phenylethynylpyrene（PEP）荧光素属于多环芳烃类标记物，有较高灵敏度，是对微环境进行标记的试剂。类似于Pyrene，PEP dye很容易形成激发物。然而，PEP荧光多为红移。PEP可以用作微环境探针，基于激发态标记实验。

Phenylethynylpyrene (PEP) fluorophore is a polyaromatic hydrocarbon label with high sensitivity to microenvironment. Similarly to pyrene, PEP dye readily forms excimers. However, PEP fluorescence is more red-shifted

PEP can be used as microenvironment probe, and as a label for assays based on excimer formation.

This reagent contains triethyleneglycol linker to facilitate dissolution of non-polar PEP dye in organo-aqueous labeling reaction mixtures. With this azide, and Click Chemistry, it is easy to turn any molecule bearing alkyne into PEP-labeled probe.

General properties

Appearance: off white / yellowish solid
Molecular weight: 544.64
Molecular formula: C34H32N4O3
Solubility: soluble in dichloromethane, chloroform, moderately soluble in DMSO, DMF, acetonitrile
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.
MSDS: Download
Excitation maximum, nm: 293; 362; 384
Emission maximum, nm: 389

Spectral properties

订购货号 产品名称及规格
A4530 PEP azide, 1 mg
B4530 PEP azide, 5 mg
C4530 PEP azide, 10 mg
D4530 PEP azide, 25 mg
E4530 PEP azide, 50 mg

 

Lumiprobe TAMRA azide, 5- isomer

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Lumiprobe TAMRA azide, 5- isomer

TAMRA (TMR, tetramethylrhodamine) azide，有固体和10mM溶于DMSO两种形式。用于点击化学的标记试剂。是纯化的5-isomer。TAMRA通常用于FAM荧光团的荧光共振能量转移（FRET）受体。

TAMRA (TMR, tetramethylrhodamine) azide, solid compound, and 10 mM solution in DMSO, labeling reagent for Click Chemistry. Pure 5-isomer.

TAMRA is often used as FRET acceptor for FAM fluorophore.

Can replace Alexa Fluor 555, DyLight 549.

 

5-TAMRA azide structure

订购货号 产品名称及规格
17130 TAMRA azide, 5- isomer, 100 uL, 10 mM/DMSO
37130 TAMRA azide, 5- isomer, 500 uL, 10 mM/DMSO
47130 TAMRA azide, 5- isomer, 1 mL, 10 mM/DMSO
A7130 TAMRA azide, 5- isomer, 1 mg
B7130 TAMRA azide, 5- isomer, 5 mg
C7130 TAMRA azide, 5- isomer, 10 mg
D7130 TAMRA azide, 5- isomer, 25 mg
E7130 TAMRA azide, 5- isomer, 50 mg

General properties

Appearance: violet solid / solution
Molecular weight: 512.56
Molecular formula: C28H28N6O4
Solubility: good in polar organic solvents (DMF, DMSO, alcohols), low in water
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.
MSDS: Download

Spectral properties

Excitation maximum, nm: 556
Extinction coefficient at excitation maximum, Lmol-1cm-1: 84000
Emission maximum, nm: 563
Fluorescence quantum yield: 0.1

供应Sulfo-Cyanine5  azide上海金畔生物

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供应Sulfo-Cyanine5  azide上海金畔生物

用于点击化学的水溶Cyanine5 dye azide。高亮度耐光的红色染料。在水中的溶解度较高。由于其高溶解度和亲水性，该染料在单纯的水环境中即可对生物分子进行标记。
Sulfo-Cyanine5是Cy5®的类似物，是一种非常流行的荧光染料，能与很多荧光设备相兼容，比如成像仪，读板机，显微镜等。
该试剂是1:1混合的crystallosolvate和methanol。但不会对荧光团性能和应用有任何影响。

Water-soluble Cyanine5 dye azide for Click chemistry. Bright and photostable dye with red fluorescence. The reagent has high water solubility. Due to high solubility and hydrophilicity, the dye can be used for labeling biomolecules in native, purely aqueous conditions.

This reagent, as opposed to competing products, is supplied as an alkaline metal salt and not triethylammonium salt. Therefore, it is a powder which is easy to handle and dispense.

Sulfo-Cyanine5 is an analog of Cy5®, a very popular fluorophore, therefore this reagent is compatible to a wide range of standard fluorescent instrumentation such as imagers, plate readers, and microscopes.

Sulfo-Cyanine5 azide structure

订购货号 产品名称及规格
A3330 Sulfo-Cyanine5 azide, 1 mg
B3330 Sulfo-Cyanine5 azide, 5 mg
C3330 Sulfo-Cyanine5 azide, 10 mg
D3330 Sulfo-Cyanine5 azide, 25 mg

General properties

Appearance: dark blue crystals
Molecular weight: 778.91
Molecular formula: C36H47N6NaO8S2
Solubility: very high in water
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.
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