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Lumiprobe芘疊氮化物 1,Pyrene azide 1

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Lumiprobe芘疊氮化物 1,Pyrene azide 1

Pyrene屬于多環芳烴，擁有較強短波熒光。不像其他的熒光染料，多環芳烴類屬于對微環境有較強靈敏度的熒光探針。因此，它的熒光性在極性和非極性環境中是不同的。其他的影響也可以被觀察到。 當兩個pyrenes靠的很近時，他們便表現出激發態。激發態形式很容易被觀察到，使用熒光波譜圖可以被定量估測。

Pyrene屬于多環芳烴，擁有較強短波熒光。不像其他的熒光染料，多環芳烴類屬于對微環境有較強靈敏度的熒光探針。因此，它的熒光性在極性和非極性環境中是不同的。其他的影響也可以被觀察到。
當兩個pyrenes靠的很近時，他們便表現出激發態。激發態形式很容易被觀察到，使用熒光波譜圖可以被定量估測。
Pyrene azide可以比較容易的應用于pyrene點擊化學，對難以進行炔烴標記的分子進行標記。
它也可以將分子引入難以標記pyrene的探針。
這種疊氮染料含有親水三甘醇鏈以緩解其固有的疏水性并促進在水中對生物分子的標記。
另兩種點擊化學用pyrene azides（2和3）。

Pyrene is a polyaromatic hydrocarbon with strong short-wavelength fluorescence. Unlike other fluorescent dyes, polyaromatic hydrocarbons are fluorescent probes with strong sensitivity to microenvironment. Thus, its fluorescence is different in polar, and nonpolar environments. Other effects can also be observed.

When two pyrenes are in close proximity, they form excimers. Excimer formation can be easily observed, and quantitatively estimated using fluorescent spectra.

Pyrene azide is a reagent for easy pyrene Click Chemistry labeling of any alkyne-bearing molecule. It allows to turn any molecule into pyrene-bearing probe.

This azide contains hydrophilic triethyleneglycol linker to mitigate intrinsic pyrene hydrophobicity, and facilitate attachment to biomolecules in aqueous solutions.

Another pyrene azide for Click Chemistry labeling is also available: Pyrene azide 2.

訂購貨號 產品名稱及規格
A1530 Pyrene azide 1, 1 mg
B1530 Pyrene azide 1, 5 mg
C1530 Pyrene azide 1, 10 mg
D1530 Pyrene azide 1, 25 mg
E1530 Pyrene azide 1, 50 mg

General properties

Appearance: yellowish solid
Molecular weight: 402.45
Molecular formula: C23H22N4O3
Solubility: soluble in dichloromethane, chloroform, moderately soluble in DMSO, DMF, acetonitrile
Quality control: NMR聽1H (95%)
Storage conditions: Storage: 24 months after receival at -20擄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: 343; 326; 313; 276; 265; 242; 234
Emission maximum, nm: 377; 397

Lumiprobe Perylene azide熒光染料

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Lumiprobe Perylene azide熒光染料

Perylene是一種高亮度的且對公極其穩定的多環芳烴（PAH）類熒光染料，其量子產率接近理想化。
因其很短的熒光期，這種探針沒有激發態。
因其較低的溶解度和很少量的活性衍生物，Perylene標記生物分子通常比較困難且不太容易實現。然而，通過點擊化學使用這種perylene azide來進行標記就變得和其他染料一樣非常容易。使用這種多環芳烴染料標記多肽、DNA、蛋白等從未如此輕松。
為了提高其親水性和標記成功率，這種PAH azide包含親水三甘醇鏈。

Perylene is a bright and extremely photostable fluorescent polycyclic aromatic hydrocarbon (PAH) label with quantum yield approaching quantitative.

Due to low life time of fluorescence, this probe does not form excimers.

Perylene labeling of biomolecules is used to be difficult and tedious because of low solubility of perylene, and low availability of activated derivatives. However, labeling via Click Chemistry with this perylene azide is nearly as easy, as with other dyes. Labeling peptide, DNA, protein with this polyaromatic hydrocarbon has never been so simple yet.

To increase hydrophilicity, and facilitate labeling, this PAH azide contains hydrophilic triethyleneglycol linker.

訂購貨號 產品名稱及規格
A5530 Perylene azide, 1 mg
B5530 Perylene azide, 5 mg
C5530 Perylene azide, 10 mg
D5530 Perylene azide, 25 mg
E5530 Perylene azide, 50 mg

General properties

Appearance: orange-yellow solid
Molecular weight: 452.50
Molecular formula: C27H24N4O3
Solubility: good in dichloromethane and chloroform, moderate in DMSO, DMF, and 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

Lumiprobe 蛋白質標記試劑盒 Protein labeling kits

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Lumiprobe 蛋白質標記試劑盒 Protein labeling kits

上海金畔生物代理Lumiprobe品牌產品，歡迎新老客戶訪問Lumiprobe官網或者咨詢我們獲取更多相關產品信息。

Lumiprobe protein labeling kits contain pre-aliquoted reactive dye, all necessary auxiliary components and buffers, and desalting spin columns to achieve efficient, reproducible labeling of antibodies, and other proteins.

The labeled protein is purified by means of gel filtration on gel filled spin columns that are enclosed. This protocol ensures complete removal of the unbound dye, and excellent recovery of the labeled product. The protein is eluted in PBS buffer, ready for the use in most downstream applications.

The protocol is quick, effortless, and easy to follow.

Lumiprobe 探針蛋白標記試劑盒包含預先引用的活性染料、所有必需的輔助成分和緩沖器，以及脫鹽自旋柱，以實現抗體和其他蛋白質的高效、可復制的標記。

標記蛋白是通過凝膠過濾純化的凝膠填充自旋柱是封閉的。該協議確保完全去除未結合染料，并出色地恢復標記產品。該蛋白在PBS緩沖液中被洗脫，可以在大多數下游應用中使用。

該試劑盒具有快速，毫不費力，易于遵循等優點。

sulfo-Cyanine3 antibody labeling kit

Ready to use kit for the labeling of antibodies (other proteins can be labeled as well) with sulfo-Cyanine3 dye via NHS ester chemistry. The kit contains all necessary chemicals and consumables.

sulfo-Cyanine5 antibody labeling kit

A kit for the labeling of antibodies with sulfo-Cyanine5 dye, a fluorophore for Cy5 channel.

sulfo-Cyanine5.5 antibody labeling kit

A kit for the labeling of antibodies with sulfo-Cyanine5.5 dye, a fluorophore for Cy5.5 channel.

sulfo-Cyanine7 antibody labeling kit

A kit for the labeling of antibodies with sulfo-Cyanine7 dye, a fluorophore for Cy7 channel.

sulfo-Cyanine7.5 antibody labeling kit

A kit for the labeling of antibodies with sulfo-Cyanine7.5 dye, a fluorophore for Cy7.5 channel.

Lumiprobe 23420 BDP TR NHS ester

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Lumiprobe 23420 BDP TR NHS ester

品牌：Lumiprobe

官方代理商：上海金畔生物科技有限公司（有授權證書）

歡迎訪問Lumiprobe官網或者咨詢我們獲取更多產品信息。

貨期：僅需要5-7工作日，不需要像其他家攢單導致貨期3-4周。

BDP TR is a bright and photostable borondipyrromethene dye, which is especially suitable for microscopy applications. The dye has a long excited state lifetime, and is therefore is useful for fluorescence polarization assays. Its large two-photon cross section makes this dye useful for two-photon spectroscopy.

This NHS ester is an amine-reactive form of the dye.

Lumiprobe 23420 BDP TR NHS ester

Cat. # Quantity Lead time
13420 1 mg in stock
23420 5 mg in stock
43420 25 mg in stock
53420 50 mg in stock
63420 100 mg in stock

BDP TR NHS ester structure

Absorption and emission spectra of BODIPY TR

Absorption and emission spectra of BODIPY TR

General properties

Appearance: dark blue-black crystals
Mass spec M+ increment: 406.1
Molecular weight: 521.30
Molecular formula: C25H18BF2N3O5S
IUPAC name: Methyl {p-[4,4-difluoro-5-(2-thienyl)-3a,4a-diaza-4-bora-s-indacen-3-yl]phenoxy}acetate
Quality control: HPLC-MS (95%), UV-Vis
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: 589
ε, L?mol?1?cm?1: 69000
Emission maximum, nm: 616
Fluorescence quantum yield: 0.9
CF260: 0.15
CF280: 0.19

Lumiprobe Bodipy（BDP）活性染料產品列表

BDP 558/568 NHS ester

BDP 581/591 NHS ester

BDP 630/650 X NHS ester

BDP FL NHS ester

BDP R6G NHS ester

BDP TMR NHS ester

BDP TR NHS ester

BDP 558/568 azide

BDP 581/591 azide

BDP 630/650 azide

BDP FL azide

BDP R6G azide

BDP TMR azide

BDP TR azide

BDP 558/568 alkyne

BDP 581/591 alkyne

BDP 630/650 alkyne

BDP FL alkyne

BDP R6G alkyne

BDP TMR alkyne

BDP TR alkyne

BDP 581/591 maleimide

BDP 630/650 maleimide

BDP FL maleimide

BDP R6G maleimide

BDP TMR maleimide

BDP TR maleimide

BDP 581/591 hydrazide

BDP 630/650 hydrazide

BDP FL hydrazide

BDP TR hydrazide

BDP 558/568 carboxylic acid

BDP 581/591 carboxylic acid

BDP 630/650 carboxylic acid

BDP FL carboxylic acid

BDP R6G carboxylic acid

BDP TMR carboxylic acid

BDP TR carboxylic acid

BDP 558/568 carboxylic acid

BDP 581/591 carboxylic acid

BDP 630/650 carboxylic acid

BDP FL carboxylic acid

BDP R6G carboxylic acid

BDP TMR carboxylic acid

BDP TR carboxylic acid

BDP 581/591 tetrazine

BDP 630/650 tetrazine

BDP FL tetrazine

BDP TR tetrazine

BDP 581/591 DBCO

BDP FL DBCO

BDP R6G DBCO

BDP TR methyl ester, 5 mM in DMSO

Lumiprobe 26420 BDP 581/591 NHS ester

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Lumiprobe 26420 BDP 581/591 NHS ester

品牌：Lumiprobe

官方代理商：上海金畔生物科技有限公司（有授權證書）

歡迎訪問Lumiprobe官網或者咨詢我們獲取更多產品信息。

貨期：僅需要5-7工作日，不需要像其他家攢單導致貨期3-4周。

Lumiprobe 26420 BDP 581/591 NHS ester

BDP 581/591 is a borondipyrromethene dye that has relatively long fluorescence lifetime and two photon excitation cross section. It is useful for fluorescence polarization assays. Due to the presence of a diene system, it can react with reactive oxygen species (ROS) with a change of fluorescence.

This is the NHS ester derivative for the conjugation with primary and secondary amine groups of proteins, peptides, and other molecules.

Cat. # Quantity Lead time
16420 1 mg in stock
26420 5 mg in stock
46420 25 mg in stock
56420 50 mg in stock
66420 100 mg in stock

 

BDP 581/591 NHS ester

Structure of BDP 581/591 NHS ester

Absorption and emission spectra of BDP 581/591

Absorption and emission spectra of BDP 581/591

General properties

Appearance: dark colored solid
Mass spec M+ increment: 374.1
Molecular weight: 489.28
Molecular formula: C26H22N3BF2O4
Solubility: good in DMF, DMSO, DCM
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: 585
Emission maximum, nm: 594
CF260: 0.06
CF280: 0.04

Product citations

  1. Tabe, H.; Sukenobe, K.; Kondo, T.; Sakurai, A.; Maruo, M.; Shimauchi, A.; Hirano, M.; Uno, S.-N.; Kamiya, M.; Urano, Y.; Matsushita, M.; Fujiyoshi, S. Cryogenic Fluorescence Localization Microscopy of Spectrally Selected Individual FRET Pairs in a Water Matrix. The Journal of Physical Chemistry B, 2018, 122(27), 6906–6911. doi: 10.1021/acs.jpcb.8b03977

 

Lumiprobe Bodipy（BDP）活性染料產品列表

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Lumiprobe Bodipy（BDP）活性染料產品列表

品牌：Lumiprobe

官方代理商：上海金畔生物科技有限公司（有授權證書）

歡迎訪問Lumiprobe官網或者咨詢我們獲取更多產品信息。

貨期：僅需要5-7工作日，不需要像其他家攢單導致貨期3-4周。

Lumiprobe Bodipy（BDP）活性染料產品列表

BDP 558/568 NHS ester

BDP 581/591 NHS ester

BDP 630/650 X NHS ester

BDP FL NHS ester

BDP R6G NHS ester

BDP TMR NHS ester

BDP TR NHS ester

BDP 558/568 azide

BDP 581/591 azide

BDP 630/650 azide

BDP FL azide

BDP R6G azide

BDP TMR azide

BDP TR azide

BDP 558/568 alkyne

BDP 581/591 alkyne

BDP 630/650 alkyne

BDP FL alkyne

BDP R6G alkyne

BDP TMR alkyne

BDP TR alkyne

BDP 581/591 maleimide

BDP 630/650 maleimide

BDP FL maleimide

BDP R6G maleimide

BDP TMR maleimide

BDP TR maleimide

BDP 581/591 hydrazide

BDP 630/650 hydrazide

BDP FL hydrazide

BDP TR hydrazide

BDP 558/568 carboxylic acid

BDP 581/591 carboxylic acid

BDP 630/650 carboxylic acid

BDP FL carboxylic acid

BDP R6G carboxylic acid

BDP TMR carboxylic acid

BDP TR carboxylic acid

BDP 558/568 carboxylic acid

BDP 581/591 carboxylic acid

BDP 630/650 carboxylic acid

BDP FL carboxylic acid

BDP R6G carboxylic acid

BDP TMR carboxylic acid

BDP TR carboxylic acid

BDP 581/591 tetrazine

BDP 630/650 tetrazine

BDP FL tetrazine

BDP TR tetrazine

BDP 581/591 DBCO

BDP FL DBCO

BDP R6G DBCO

BDP TR methyl ester, 5 mM in DMSO

Lumiprobe BDP FL NHS ester

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Lumiprobe BDP FL NHS ester

品牌：Lumiprobe

官方代理商：上海金畔生物科技有限公司（有授權證書）

貨期：僅需要5-7工作日，不需要像其他家攢單導致貨期3-4周。

Lumiprobe BDP FL NHS ester

Cat. # Quantity Lead time
11420 1 mg in stock
21420 5 mg in stock
41420 25 mg in stock
51420 50 mg in stock
61420 100 mg in stock

BDP FL NHS ester is an advanced dye for 488 nm channel, a replacement for fluorescein, a molecule identical to BODIPY FL? NHS ester. An amino-reactive dye for the labeling of proteins and peptides.

While the absorbance and emission spectra of this molecule stay within FAM excitation and emission channels, this dye provides much better photostability, and outstanding brightness. The fluorescence spectrum of BODIPY-FL is narrower than that of FAM. This provides a better brightness for monochromator based instruments, when emission wavelength can be tuned to dye maximum.

The dye is neutral, possesses low molecular weight, and retains high quantum yield in conjugates.

The dye is a good replacement for fluorescein (FAM), BODIPY-FL, Alexa Fluor 488, DyLight 488, Cy2, and other 488 nm dyes.

BDP FL NHS ester

Photo of BDP FL solution

Structure of BODIPY FL NHS ester

Absorption and emission spectra of BDP FL

Absorption and emission spectra of BDP FL

General properties

Appearance: orange solid
Mass spec M+ increment: 274.1
Molecular weight: 389.16
CAS number: 146616-66-2
Molecular formula: C18H18BF2N3O4
Solubility: Good in organic solvents (DMF, DMSO, dichlromethane), limited 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: 503
ε, L?mol?1?cm?1: 80000
Emission maximum, nm: 509
Fluorescence quantum yield: 0.97
CF260: 0.015
CF280: 0.027

Product citations

  1. Poreba, M.; Rut, W.; Vizovisek, M.; Groborz, K.; Kasperkiewicz, P.; Finlay, D.; Vuori, K.; Turk, D.; Turk, B.; Salvesen, G.; Drag, M.Selective imaging of human cathepsin L in breast cancer by fluorescent activity-based probes. Chemical Science, 2018, 9(8), 2113–2129. doi: 10.1039/C7SC04303A
  2. Grube, L.; Dellen, R.; Kruse, F.; Schwender, H.; Stuehler, K.; Poschmann, G. Mining the secretome of C2C12 muscle cells: Data dependent experimental approach to analyze protein secretion using label-free quantification and peptide based analysis. Journal of Proteome Research, 2018, 17(2), 879–890. doi: 10.1021/acs.jproteome.7b00684
  3. Wang, C.; Niederstrasser, H.; Douglas, P.M.; Lin, R.; Jaramillo, J.; Li, Y.; Olswald, N.W.; Zhou, A.; McMillan, E.A.; Mendiratta, S.; Wang, Z.; Zhao, T.; Lin, Z.; Luo, M.; Huang, G.; Brekken, R.A.; Posner, B.A.; MacMillan, J.B.; Gao, J.; White, M.A. Small-molecule TFEB pathway agonists that ameliorate metabolic syndrome in mice and extend C. elegans lifespan. Nature Communications, 2017, 8, 2270. doi: 10.1038/s41467-017-02332-3
  4. Gaspar, I.; Wippich, F.; Ephrussi, A. Enzymatic production of single molecule FISH and RNA capture probes. RNA, 2017, 23(10), 1582–1591. doi: 10.1261/rna.061184.117

Bodipy(BDP)氟硼熒光活性染料發展歷史

Bodipy二吡咯類熒光染料相對比于熒光素、羅丹明或者菁染料有著較高的選擇性、高靈敏度、高熒光量子產率、高摩爾消光系數、良好的光學穩定性和對PH不敏感的優點被廣泛應用于生物標記、熒光探針及生物成像，西安瑞禧生物科技有限公司可以提供種類豐富的Bodipy熒光染料，熒光波長可定制 從550-800之間，末端可以修飾各種活性基團。

Bodipy類熒光染料具有良好的穩定性、優良的光學性能，主要表現在以下幾個方面：

1：BODIPY的光譜峰寬比較窄，在光學領域和生物學領域進行分析檢測時，光譜峰寬較窄，檢測靈敏度較高，并且減少了待測樣品的用量。測得的結果中，熒光光譜上會出現更為明顯的熒光吸收和發射的變化，這樣更精確地測得了樣品的含量。

2：在整個BODIPY分子中，并不存在負電荷。因而在溶液中，溶液中的離子無法與缺少電荷的BODIPY分子發生靜電作用，這樣非常有效的避免了測定時靜電作用對測量結果的干擾，使測定過程更加穩定，測得結果更加精準。

3：BODIPY類熒光染料的光穩定性能非常優越，當它被激發到達激發態時，不會因為很長時間的激發而在分析測定過程中發生激發態的分解或其他變化，這樣測得的熒光光譜更加準確可信。

4：BODIPY染料，其熒光量子產率甚至接近1.0。一般普通的染料在水溶液中其熒光量子產率會變低，有的甚至被猝滅。對于BODIPY分子來說，在水溶液中其熒光量子產率雖然有所下降，但它仍然能保持較高的熒光量子產率。

5：由BODIPY的母體結構可知，他的母體結構上的取代基一般不會出現氨基或羧基這類對酸堿敏感的活性基團。因此外界的酸堿度對其影響會大幅度減小，因此BODIPY染料不會輕易變質。

6：BODIPY類熒光染料對光的感應度很高，并且它還有高的摩爾消光系數，有些經過修飾后的BODIPY染料在水溶液中的溶解度也較高，再加上它在水中不易被猝滅這一優異的性能，使得BODIPY在光學、生物學、分析學領域有著極其廣泛的應用。

西安瑞禧生物科技有限公司可以提供激發和發射波長從500nm-800nm的活性染料（包括800nm左右的近紅外）并且可以修飾NHS、MAL、NH2、COOH、N3、SH等不同活性基團。

常規的Bodipy熒光染料都是激發發射波長都是在500-650nm之間的，包括國外的商家也只能提供500-650nm波長的熒光染料，瑞禧生物不僅可以提供波長在500-600nm之間的波長 還可以提供650-800nm之間的近紅外波段的BDP

500-800之間的波長可以選擇：
Bodipy carboxylic acid（羧基COOH）
Bodipy NHS ester（活化脂NHS）
Bodipy amine （NH2氨基）
Bodipy maleimide （MAL馬來酰亞胺）
Bodipy azide （N3疊氮）
Bodipy alkyne （ALK炔烴）
Bodipy hydrazide （HZ?；?br /> Bodipy Thiol （HS巰基）

產品列表：
BODIPY™ FL NHS Ester (Succinimidyl Ester)
BODIPY™ FL Sulfonated Succinimidyl Ester
BODIPY™ FL-X NHS Ester (Succinimidyl Ester)
BODIPY™ TMR-X NHS Ester (Succinimidyl Ester)
BODIPY™ 530/550 NHS Ester (Succinimidyl Ester)
BODIPY™ R6G NHS Ester (Succinimidyl Ester)
BODIPY™ 581/591 NHS Ester (Succinimidyl Ester)
BODIPY™ 576/589 NHS Ester (Succinimidyl Ester)
BODIPY™ 650/665-X NHS Ester (Succinimidyl Ester)
BODIPY™ 493/503 NHS Ester (Succinimidyl Ester)
BODIPY™ 558/568 NHS Ester (Succinimidyl Ester)
BODIPY™ TR-X NHS Ester (Succinimidyl Ester)
BODIPY™ 630/650-X NHS Ester (Succinimidyl Ester)
BODIPY™ FL maleimide
BODIPY™ FL azide
BODIPY™ FL alkyne
BODIPY™ FL hydrazide
BODIPY™ FL amine
BODIPY™ FL Carboxylic acid
BODIPY™ TR ceramide
BODIPY™ FL STP ester
BODIPY™ FL C12-sphingomyelin
BODIPY™ R6G NHS Ester
BODIPY™ 558/568 phalloidin
BODIPY™ FL hydrazide
BODIPY™ TMR-X NHS Ester
BODIPY™ FL L-cystine
BODIPY™ FL Carboxylic acid
BODIPY™ FL Carboxylic acid
BODIPY™ FL Carboxylic acid

BODIPY?493/503 NHS ester
BODIPY?493/503 Carboxylic acid
BODIPY?493/503 amine
BODIPY?493/503 maleimide
BODIPY?493/503 azide
BODIPY?493/503 alkyne

BODIPY?558/568 NHS ester
BODIPY?558/568 Carboxylic acid
BODIPY?558/568 amine
BODIPY?558/568 maleimide
BODIPY?558/568 azide
BODIPY?558/568 alkyne

BODIPY?650/665 NHS ester
BODIPY?650/665 Carboxylic acid
BODIPY?650/665 amine
BODIPY?650/665 maleimide
BODIPY?650/665 azide
BODIPY?650/665 alkyne

BODIPY?FL NHS Ester
BODIPY?TMR NHS Ester
BODIPY?TR NHS Ester
BODIPY?FL amine
BODIPY?TMR amine
BODIPY?TR amine

?
以下染料的激發波長是685nm 發射波長是720nm
Azo-Bodipy-685? (ABDP685)
Azo-Bodipy 685 carboxylic acid
Azo-Bodipy 685 azide
Sulfo-Azo-Bodipy 685 azide
Sulfo-Azo-Bodipy 685 carboxylic acid
Azo-Bodipy 685 NHS ester
Sulfo-Azo-Bodipy 685 NHS ester
Azo-Bodipy 685 amine
Sulfo-Azo-Bodipy 685 amine
PEG-Azo-Bodipy 685 NHS ester
PEG- Azo-Bodipy 685 amine
Azo-Bodipy 685 alkyne
Sulfo-Azo-Bodipy 685 alkyne
Azo-Bodipy 685 azide
Sulfo-Azo-Bodipy 685 azide
Azo-Bodipy 685 maleimide
Sulfo-Azo-Bodipy 685 maleimide
Azo-Bodipy 685 pH6.5

我們還接受激發波長和發射波長在500nm-800nm之間的BDP活性熒光染料的定制產品。
上面所述染料可以連接：COOH,? NH2,? NHS,? MAL,? N3,? ALK,? hydrazide,? SH

其他波長的BDP活性染料的產品列表：
產品列表：
BDP 558/568 NHS ester
BDP 581/591 NHS ester
BDP 630/650 X NHS ester
BDP FL NHS ester
BDP R6G NHS ester
BDP TMR NHS ester
BDP TR NHS ester

BDP 581/591 azide
BDP 630/650 azide
BDP FL azide
BDP R6G azide
BDP TMR azide
BDP TR azide

BDP 558/568 alkyne
BDP 581/591 alkyne
BDP 630/650 alkyne
BDP FL alkyne
BDP R6G alkyne
BDP TMR alkyne
BDP TR alkyne

BDP 581/591 maleimide
BDP 630/650 maleimide
BDP FL maleimide
BDP R6G maleimide
BDP TMR maleimide
BDP TR maleimide

BDP 581/591 hydrazide
BDP 630/650 hydrazide
BDP FL hydrazide
BDP TR hydrazide

BDP 558/568 carboxylic acid
BDP 581/591 carboxylic acid
BDP 630/650 carboxylic acid
BDP FL carboxylic acid
BDP R6G carboxylic acid
BDP TMR carboxylic acid
BDP TR carboxylic acid

BDP 581/591 amine
BDP 630/650 amine
BDP FL amine
BDP R6G amine
BDP TMR amine
BDP TR amine

BDP 581/591 tetrazine
BDP 630/650 tetrazine
BDP FL tetrazine
BDP TR tetrazine

BODIPY母體結構最初是由德國化學家Treibs, A.和kreuzer, F. H.在1968年合成的，他們合成的BODIPY 類熒光染料 [40] 。另外，他們還合成了BODIPY染料的母體結構。在BODIPY母體結構中，Treibs, A.和kreuzer, F. H.在R1-R7中用不同基團取代得到不同的衍生產物。人們根據Treibs, A.和kreuzer, F. H.的前期探索，對BODIPY類染料做出了多種結構修飾，這大大豐富了BODIPY的種類，使其迅猛發展。

Lumiprobe cy7.5馬來酰亞胺|Cyanine7.5 maleimide

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Lumiprobe cy7.5馬來酰亞胺|Cyanine7.5 maleimide

  • 英文名：Cyanine7.5 maleimide
  • 級別：NMR 1H (95%) and 13C， TLC， functional testing
  • 分子式：C51H55ClN4O3
  • 分子量：807.46
  • 品牌：lumiprobe
  • 外觀：green powder
訂購貨號 產品名稱及規格
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、近紅外Cyanine7.5，用于標記蛋白的巰基基團，是Cy7.5? maleimide的類似物。
大多數蛋白含有巰基基團，可以選擇性的標記馬來酰亞胺。該試劑可以使這些蛋白連接上近紅外熒光團。然后，該復合物可以用于非入侵性的活體成像，來研究組織和生物體內的蛋白分布。

推薦手冊：

蛋白與其他硫醇分子的馬來酰亞胺標記

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-羥基琥珀酰亞胺酯

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Lumiprobe Cy7.5-N-羥基琥珀酰亞胺酯

  • 英文名：Cyanine7.5 NHS ester
  • 分子式：C49H52ClN3O4
  • 分子量：782.41
  • 品牌：lumiprobe
  • 外觀：green powder
訂購貨號 產品名稱及規格
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是一種近紅外熒光染料，具有很長的發射光譜，是此類熒光衍生而來的活性胺產品。近紅外照射很容易穿透組織因此常應用于體內成像領域。該產品可以用于標記含有氨基的小分子物質，比如蛋白和多肽，通過近紅外光譜成像技術（NIR imaging）來示蹤他們在有機體內的分布。中心聚亞甲基基團的增強的穩定性使得量子產率較其母結構Cy7.5? NHS提高20%。

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 輔助試劑Auxiliary reagents

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Lumiprobe 輔助試劑Auxiliary reagents

Lumiprobe Corporation是美國一家高品質生物技術公司，專業提供分子生物學研究用的活性熒光染料。從2006年開始，公司生產并銷售生命科學研究和診斷學應用的優質化學藥品。產品主要有：活性染料(Reactive Dye)和SYBR Green I 染料，用于寡核苷酸合成的亞磷酰胺，點擊化學用染料和其它試劑。 產品主要應用：點擊化學(Click Chemistry)、蛋白質組學研究中的雙向熒光差異凝膠電泳(2D DIGE)和實時熒光定量PCR(Realtime PCR)。

輔助試劑?Auxiliary reagents
  • 標記級別二甲基酰胺?DMF (dimethylformamide), labeling grade

Dry high purity amine free solvent for NHS ester labeling.

  • 抗壞血酸?Ascorbic acid
ascorbic acid for reduction of Cu(II)-TBTA complex.
  • 銅-TBTA絡合物，10mM溶于55%的二甲亞砜水溶液

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

Catalyst for bioconjugate synthesis by Click Chemistry.

產品列表

中文名 貨號 產品描述
Cy2-N-羥基琥珀酰亞胺酯 1A041 Cyanine2 NHS ester minimal dye, 5 nmol
抗壞血酸 12050 Ascorbic acid, 10 mg
銅-TBTA絡合物，10mM溶于55%的二甲亞砜水溶液 21050 Copper(II)-TBTA complex, 10 mM in 55% aq. DMSO, 1.5 mL
標記級別二甲基酰胺 13050 DMF (dimethylformamide), labeling grade, 1 mL
* 上述中文名稱僅供參考,訂貨以貨號和英文名稱為準