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荧光染料和猝灭剂

荧光染料和猝灭剂 / 产品分类和该类别中的产品
Fluorescent dyes and quenchers for the labeling of biomolecules.

活化酯

Fluorescent dye NHS and STP esters are amine-reactive dyes with an activated ester group.
群组标签 Near infrared (NIR) imaging, DusQ 21, AF 488, Crosslinking, Cyanine3B, AF 568, BDP® R6G, sulfo-Cyanine3.5, sulfo-Cyanine5.5, NHS esters, Cyanine7, sulfo-Cyanine7, sulfo-Cyanine7.5, BDP® 558/568, Cyanine5, DusQ 1, BDP® 650/665, AF 594, FAM（荧光素）, AF 555, BDP® 576/589, BDP® FL, AF 532, BDP® TMR, DusQ 2, Cyanine3.5, Cyanine7.5, BDP® 581/591, DusQ 3, ROX (Rhodamine X, Rhodamine 101), Cyanine3, AF 430, Pyrene, JOE, TAMRA (TMR, Tetramethylrhodamine), Alkynes, R6G, Fluorescence polarization, Cyanine5.5, sulfo-Cyanine3, BDP® 564/570, AF 647, BDP® 630/650, BDP® TR, ATT 550, TFP esters, HEX (Hexachlorofluorescein), TR, Super-resolution imaging, sulfo-Cyanine5, AF 343（香豆素）, Protein labeling, AMCA

叠氮化物

Fluorescent dye azides for сlick сhemistry labeling.
群组标签 Near infrared (NIR) imaging, AF 488, Crosslinking, Cyanine3B, AF 568, PEP (Phenylethynyl-pyrene), BDP® R6G, ATT 565, sulfo-Cyanine3.5, sulfo-Cyanine5.5, Cyanine7, sulfo-Cyanine7, sulfo-Cyanine7.5, BDP® 558/568, Cyanine5, TET（四氯荧光素）, BDP® 650/665, AF 594, FAM（荧光素）, AF 555, BDP® 576/589, BDP® FL, BDP® TMR, Cyanine3.5, Cyanine7.5, BDP® 581/591, DusQ 3, ROX (Rhodamine X, Rhodamine 101), Cyanine3, Azides, AF 430, Pyrene, JOE, TAMRA (TMR, Tetramethylrhodamine), ATT 594, Hydrazides, R6G, Fluorescence polarization, Cyanine5.5, sulfo-Cyanine3, AF 647, VIC, BDP® 630/650, BDP® TR, ATT 550, SIMA (Dichloro-diphenyl-fluorescein), Click chemistry, HEX (Hexachlorofluorescein), TR, Super-resolution imaging, sulfo-Cyanine5, AF 343（香豆素）, AMCA

炔烃

Fluorescent dye alkynes for copper-catalyzed сlick сhemistry. Contain terminal alkyne group.
群组标签 Near infrared (NIR) imaging, AF 488, AF 568, BDP® R6G, sulfo-Cyanine3.5, sulfo-Cyanine5.5, NHS esters, Cyanine7, sulfo-Cyanine7, sulfo-Cyanine7.5, BDP® 558/568, Cyanine5, BDP® 650/665, FAM（荧光素）, BDP® FL, BDP® TMR, Cyanine7.5, Perylene, BDP® 581/591, ROX (Rhodamine X, Rhodamine 101), Cyanine3, AF 430, Pyrene, JOE, TAMRA (TMR, Tetramethylrhodamine), Alkynes, R6G, Fluorescence polarization, Cyanine5.5, sulfo-Cyanine3, BDP® 630/650, BDP® TR, Click chemistry, Super-resolution imaging, sulfo-Cyanine5

马来酰亚胺

Dye maleimides are thiol-reactive fluorescent dyes for the labeling of sulfhydryl (thiol) groups in proteins.
群组标签 Near infrared (NIR) imaging, AF 488, Cyanine3B, BDP® R6G, sulfo-Cyanine5.5, Cyanine7, sulfo-Cyanine7, sulfo-Cyanine7.5, BDP® 558/568, Cyanine5, BDP® 650/665, FAM（荧光素）, BDP® FL, BDP® TMR, Maleimides, Cyanine7.5, BDP® 581/591, ROX (Rhodamine X, Rhodamine 101), Cyanine3, AF 430, Pyrene, TAMRA (TMR, Tetramethylrhodamine), Fluorescence polarization, Cyanine5.5, sulfo-Cyanine3, AF 647, BDP® 630/650, BDP® TR, sulfo-Cyanine5

酰肼类

Dye hydrazides are carbonyl-reactive fluorescent dyes for the labeling of aldehydes and ketones.
群组标签 Near infrared (NIR) imaging, AF 488, BDP® R6G, Cyanine7, BDP® 558/568, Cyanine5, FAM（荧光素）, BDP® FL, Cyanine7.5, BDP® 581/591, Cyanine3, AF 430, Pyrene, TAMRA (TMR, Tetramethylrhodamine), Hydrazides, Fluorescence polarization, Cyanine5.5, sulfo-Cyanine3, BDP® 630/650, BDP® TR, sulfo-Cyanine5

羧酸

Carboxylic acid derivatives of fluorescent dyes. Can be used for the labeling of amines after pre-activation with carbodiimides, and also for Steglich esterification of alcohols.
群组标签 Near infrared (NIR) imaging, DusQ 21, AF 488, Crosslinking, Cyanine3B, AF 568, Calibro® Fluor 610, BDP® R6G, sulfo-Cyanine3.5, sulfo-Cyanine5.5, Cyanine7, sulfo-Cyanine7, sulfo-Cyanine7.5, BDP® 558/568, Cyanine5, TET（四氯荧光素）, AF 594, AF 555, BDP® 576/589, BDP® FL, AF 532, BDP® TMR, Carboxylic acids, Cyanine3.5, Cyanine7.5, BDP® 581/591, ROX (Rhodamine X, Rhodamine 101), Cyanine3, AF 430, Pyrene, TAMRA (TMR, Tetramethylrhodamine), ATT 594, Fluorescence polarization, Cyanine5.5, sulfo-Cyanine3, BDP® 564/570, AF 647, VIC, BDP® 630/650, BDP® TR, ATT 550, SIMA (Dichloro-diphenyl-fluorescein), HEX (Hexachlorofluorescein), TR, sulfo-Cyanine5, AF 343（香豆素）, AMCA

胺类

Fluorescent dyes with free amino groups, for the coupling with various electrophilic compounds like activated esters and epoxides.
群组标签 Near infrared (NIR) imaging, AF 488, Cyanine3B, BDP® R6G, sulfo-Cyanine3.5, sulfo-Cyanine5.5, Cyanine7, sulfo-Cyanine7, sulfo-Cyanine7.5, BDP® 558/568, Cyanine5, FAM（荧光素）, BDP® FL, BDP® TMR, Cyanine7.5, BDP® 581/591, ROX (Rhodamine X, Rhodamine 101), Cyanine3, AF 430, TAMRA (TMR, Tetramethylrhodamine), Fluorescence polarization, Cyanine5.5, sulfo-Cyanine3, BDP® 630/650, BDP® TR, sulfo-Cyanine5, Amines
  • AF 430 amine
    AF 430 dye with a terminal amino group with emission in the yellow-green region of the spectrum.
  • AF 488 amine
    AF 488 dye with a terminal amino group with emission in the green region of the spectrum.
  • BDP® 558/568 amine
    BDP 558/568 is a borondipyrromethene dye with yellow/orange emission. This amine derivative can be conjugated using reactions with various electrophiles.
  • BDP® 581/591 amine
    BDP 581/591 fluorophore derivative with free amine group for the conjugation with electrophilic reagents, and enzymatic transamination.
  • BDP® 630/650 amine
    BDP 630/650 is a far red emitting fluorophore for Cyanine5 channel. This fluorophore is based on BDP (borondipyrromethene) core, which provides high quantum yield and photostability. This is an amine derivative of this dye.
  • BDP® FL胺 (BDP® FL amine)
    BDP FL 染料的氨基衍生物，用于 FAM（荧光素）488 nm 通道的硼二吡咯亚甲基染料。
  • BDP® R6G amine
    Amine derivative of BDP R6G, borondipyrromethene dye matching Rhodamine 6G (R6G) channel. The terminal aliphatic amine group can be conjugated with various electrophiles.
  • BDP® TMR胺 (BDP® TMR amine)
    BDP TMR amine 是一种用于 TAMRA 通道的氨基染料。该染料具有明亮的荧光，非常适合荧光偏振测定。
  • BDP® TR amine
    BDP TR borondipyrromethene dye with a free amine group for the conjugation with electrophilic reagents and enzymatic transamination reaction. BDP TR is a bright dye for the ROX channel.
  • Cyanine 5.5胺 (Cyanine5.5 amine)
    Cyanine5.5 的氨基衍生物，一种远红光发射的荧光花菁染料。
  • Cyanine3B amine
    Amino derivative of Cyanine3B, a reactive dye with significantly increased fluorescence quantum yield and photostability for the conjugation with activated esters and epoxides.
  • Cyanine7.5胺 (Cyanine7.5 amine)
    近红外染料Cyanine7.5带有游离氨基，可与活化的羧酸衍生物偶联。
  • Cyanine7胺
    Cy7 胺是一种近红外染料，具有游离的胺基，可与活化酯和其他反应性分子结合。
  • FAM 胺，5-异构体 (FAM amine, 5-isomer)
    荧光素的氨基衍生物，纯5-异构体。在脂肪胺基团和荧光团之间包含一个连接臂。可用于酶促转氨基反应的标记、与亲电试剂的反应以及胺化还原反应。
  • FAM 胺，6-异构体 (FAM amine, 6-isomer)
    荧光素 (FAM)的胺基衍生物，纯 6-异构体，用于酶促转氨基标记、与亲电试剂反应和还原胺化。
  • ROX amine, 6-isomer
    An amine derivative of ROX (Rhodamine X, Rhodamine 101) dye that is reactive toward electrophiles. It can also be used for enzymatic transamination labeling. Pure 6-isomer.
  • TAMRA 胺，5-异构体 (TAMRA amine, 5-isomer)
    TAMRA（四甲基罗丹明）染料，纯 5-异构体，带有胺基，用于与亲电试剂（NHS 酯、环氧化物等）结合。
  • sulfo-Cyanine3.5 amine
    Sulfonated Cyanine3.5 amine derivative for the conjugation with electrophiles and enzymatic transamination labeling.
  • sulfo-Cyanine7.5 amine
    Near-infrared, water-soluble, hydrophilic dye with amine functional group.
  • 磺基-Cyanine3胺 (sulfo-Cyanine3 amine)
    水溶性花青染料，荧光明亮，消光系数高。含有一个氨基，用于与亲电子试剂的偶联和酶促转氨标记。
  • 磺基-Cyanine5 胺 (sulfo-Cyanine5 amine)
    磺化 的Cyanine5 胺衍生物，用于与亲电子试剂的偶联和酶促转氨基标记。
  • 磺基-Cyanine5.5胺 (sulfo-Cyanine5.5 amine)
    sulfo-Cyanine5.5 是一种远红/近红外荧光团，具有高亲水性和水溶性。这是一种对亲电试剂具有反应活性的胺衍生物。它还可用于酶促转氨标记。
  • 磺基Cyanine7胺 (sulfo-Cyanine7 amine)
    近红外胺染料，Cyanine7 染料的磺化衍生物，用于酶法转氨基进行修饰。
  • 花青3胺 (Cyanine3 amine)
    Cyanine3 是一种带有游离氨基的荧光团（氨基染料）。它可以与 NHS 酯、羧基（活化后）和环氧化物共轭。
  • 菁染料5胺 (Cyanine5 amine)
    菁染料5胺官能化染料，用于与活化酯和环氧化物偶联。

四嗪

Tetrazines are derivatives that react with terminal alkenes, trans-cyclooctenes, cyclopropenes, and other activated olefins via an inverted electron demand [4+2]-cycloaddition - an example of copper-free click chemistry reaction.
群组标签 Near infrared (NIR) imaging, Cyanine3B, BDP® R6G, sulfo-Cyanine5.5, Cyanine7, sulfo-Cyanine7, Copper-free click chemistry, BDP® 558/568, Tetrazines, Cyanine5, FAM（荧光素）, BDP® 576/589, BDP® FL, BDP® TMR, Cyanine7.5, BDP® 581/591, ROX (Rhodamine X, Rhodamine 101), Cyanine3, AF 430, Cyanine5.5, sulfo-Cyanine3, BDP® 630/650, BDP® TR, Super-resolution imaging, sulfo-Cyanine5
  • AF 430 tetrazine
    Tetrazine derivative of AF 430 fluorescent dye suitable for in vitro cell labeling.
  • BDP® 558/568 tetrazine
    Stable fluorophore that can be conjugated with trans-cyclooctene derivatives of biomolecules for their visualization.
  • BDP® 576/589 tetrazine
    Tetrazine derivative of BDP 576/589 hydrophobic dye for conjugation with trans-cyclooctenes and cyclopropenes in the TCO ligation reaction.
  • BDP® 581/591 tetrazine
    BDP 581/591 is a borondipyrromethene dye with a tetrazine group for the inverse electron demand Diels-Alder (IEDDA) ligation.
  • BDP® 630/650 四嗪 (BDP® 630/650 tetrazine)
    BDP 630/650 是一种用于 Cyanine5 通道的硼二吡咯亚甲基染料。这是一种四嗪衍生物，用于与环烯烃的偶联。
  • BDP® FL tetrazine
    BDP FL tetrazine (methyltetrazine) is a reactive dye for the inverse electron demand Diels-Alder (IEDDA) reaction with trans-cyclooctenes, cyclopropenes, and other strained cycloolefines. BDP FL is a bright and photostable dye for the 488 nm fluorescein (FAM) channel.
  • BDP® R6G tetrazine
    BDP R6G tetrazine is a borondipyrromethene dye with absorption and emission wavelengths similar to those of rhodamine 6G. It contains a tetrazine fragment for IEDDA ligation.
  • BDP® TMR tetrazine
    A fluorophore for the TAMRA channel with a functional group that can form conjugates in click chemistry reactions (IEDDA ligation) .
  • BDP® TR tetrazine
    BDP TR is a borondipyrromethene fluorophore for the ROX channel. The dye produces bright fluorescent emission. Tetrazines are reactive components for the conjugation with strained cycloalkenes.
  • Cyanine3 tetrazine
    Tetrazine derivative of the fluorophore Cyanine3. Tetrazines react extremely quickly with strained alkenes (such as trans-cyclooctenes, cyclopropenes), and some strained alkynes.
  • Cyanine5 tetrazine
    Cyanine5 is a universal red emitting dye with a very high extinction coefficient, and good quantum yield. This tetrazine derivative reacts very quickly with trans-cyclooctenes and cyclopropenes with the formation of stable conjugates.
  • Cyanine5.5四嗪 (Cyanine5.5 tetrazine)
    一种远红外发射染料，含有 Cyanine5.5 荧光团和四嗪片段的化合物，通过 TCO 连接与反式环辛烯/环丙烯结合。
  • Cyanine7 tetrazine
    Near infrared Cyanine7 dye derivative containing tetrazine group for TCO ligation.
  • Cyanine7.5 tetrazine
    Cyanine7.5 tetrazine is a tetrazine derivative for TCO ligation and Diels-Alder reaction containing a NIR fluorophore and suitable for in vivo infrared imaging.
  • FAM tetrazine, 5-isomer
    FAM tetrazine (methyltetrazine) for the conjugation with trans-cyclooctenes and cyclopropenes. Pure 5-isomer of fluorescein.
  • FAM 四嗪，6-异构体 (FAM tetrazine, 6-isomer)
    该分子是明亮荧光团 FAM（荧光素）和四嗪的结合物，四嗪是一种反应基团，可在称为 IEDDA（逆电子需求狄尔斯-阿尔德反应）的反应中与反式环烯发生反应。
  • ROX tetrazine, 5-isomer
    A tetrazine derivative of bright red-emitting dye ROX (Rhodamine X, Rhodamine 101) for copper-free bioconjugation. Pure 5-isomer.
  • sulfo-Cyanine5.5 tetrazine
    Tetrazine derivative of water-soluble far-red emitting fluorescent dye sulfo-Cyanine5.5 for TCO ligation with trans-cyclooctenes and other strained olefins.
  • sulfo-Cyanine7 tetrazine
    Near infrared, water soluble dye methyltetrazine for the conjugation with strained cycloalkenes in TCO ligation reaction.
  • 磺基-Cyanine3四嗪 (sulfo-Cyanine3 tetrazine)
    水溶性磺基-Cyanine3 染料四嗪衍生物，用于反式环辛烯的 TCO 连接标记。
  • 磺基-菁5四嗪 (sulfo-Cyanine5 tetrazine )
    水溶性菁染料四嗪衍生物，用于与反式环辛烯和其他应变烯烃进行 TCO 连接反应。
  • 花青3B四嗪 (Cyanine3B tetrazine)
    Cyanine3B 染料四嗪衍生物，用于与张力烯烃和末端烯烃进行 IEDDA 偶联。

环炔烃

Dyes possessing cycloalkyne moieties for copper-free сlick chemistry.
群组标签 Near infrared (NIR) imaging, AF 488, Cyanine3B, AF 568, BDP® R6G, sulfo-Cyanine5.5, Cyanine7, sulfo-Cyanine7, Copper-free click chemistry, BDP® 558/568, Cyanine5, BDP® 650/665, Cycloalkynes, FAM（荧光素）, AF 555, BDP® FL, BDP® TMR, Cyanine3.5, BDP® 581/591, ROX (Rhodamine X, Rhodamine 101), Cyanine3, TAMRA (TMR, Tetramethylrhodamine), Cyanine5.5, sulfo-Cyanine3, AF 647, BDP® TR, Super-resolution imaging, sulfo-Cyanine5
  • AF 488 DBCO
    含有绿色荧光团 AF 488的二苯并环辛炔（DBCO、ADIBO），可用于标记活细胞、整个生物体和无生命样品内的叠氮化物生物分子。纯5-异构体。
  • AF 555 DBCO
    含有黄色荧光团 AF 555的二苯并环辛炔（DBCO、ADIBO），用于标记活细胞、整个生物体和无生命样品中含叠氮基团的生物分子。
  • AF 568 DBCO
    Dibenzocyclooctyne (DBCO, ADIBO) containing the orange fluorophore AF 568 for cooper-free labeling azide-tagged biomolecules inside live cells, whole organisms, and inanimate samples.
  • AF 647 DBCO
    是远红荧光团 AF 647 的二苯并环辛炔（DBCO、ADIBO）衍生物，用于标记活细胞、整个生物体和无生命样品中含叠氮基团的生物分子。
  • BDP® 558/568 DBCO
    BDP 558/568 DBCO is a bright and photostable dye with emission in the yellow spectrum range. It contains a cyclooctyne substituting group (i.e. DBCO), which can react with various azides in Click Chemistry reactions.
  • BDP® 581/591 DBCO
    BDP 581/591 is a borondipyrromethene dye that can be used not only as a fluorescent dye, but also as a ROS probe. It can be conjugated with azides using copper-free click chemistry.
  • BDP® 650/665 DBCO
    This red-fluorescent dye contains a substituting group for copper-free click chemistry.
  • BDP® FL DBCO
    BDP FL DBCO is a dye cyclooctyne for copper-free click chemistry reactions with azides. Its absorption and emission wavelengths correspond to those of fluorescein (FAM), but BDP FL is significantly more photostable.
  • BDP® R6G DBCO
    A derivative of BDP R6G dye with azodibenzocyclooctyne (DBCO or ADIBO) for copper-free click chemistry conjugation with azides.
  • BDP® TMR DBCO
    This yellow-orange-fluorescent boron dipyrromethene dye contains a DBCO substituting group for participation in click chemistry reactions.
  • BDP® TR DBCO
    A dye with a dibenzocyclooctyne substituting group for the ROX channel.
  • Cyanine3 DBCO
    Cyanine3 dibenzocyclooctyne (DBCO, or ADIBO) is a cycloalkyne dye derivative for copper-free click chemistry.
  • Cyanine3.5 DBCO
    Cyclooctyne derivative of Cyanine3.5 dye, which easily reacts with various azides resulting in stable conjugates.
  • Cyanine5.5 DBCO
    Cyanine5.5 is a far-red / NIR emitting dye that is useful for bioimaging studies. Cyanine5.5 DBCO is a derivative of the dye with a cycloalkyne moiety for copper-free click chemistry.
  • Cyanine7 DBCO
    NIR fluorescent dye functionalized with cyclooctyne moiety for copper free click chemistry conjugation with azides.
  • FAM DBCO, 6-isomer
    Cyclooctyne derivative of fluorescein (FAM) for copper-free click chemistry reaction with azides. Pure 6-isomer of fluorescein.
  • ROX DBCO, 5-isomer
    ROX (rhodamine X) is a bright rhodamine dye. This is a DBCO (dibenzocyclooctyne) derivative that has high reactivity against azides.
  • TAMRA DBCO, 5-isomer
    Cyclooctyne derivative of tetramethylrhodamine (TMR, TAMRA) for copper-free click chemistry conjugation with azides. Pure 5-isomer.
  • sulfo-Cyanine3 DBCO
    sulfo-Cyanine3 DBCO is a cycloalkyne derivative of water-soluble fluorophore sulfo-Cyanine3 for copper-free click chemistry.
  • sulfo-Cyanine5 DBCO
    Water-soluble cycloalkyne for copper-free click chemistry reaction with azides. A derivative of sulfo-Cyanine5.
  • sulfo-Cyanine5.5 DBCO
    Sulfo-Cyanine5.5 DBCO is a far-red, water-soluble reagent for copper-free click reaction with azides.
  • sulfo-Cyanine7 DBCO
    Dibenzocyclooctyne (DBCO, or ADIBO) conjugated with sulfo-Cyanine7, a water-soluble near-IR dye for labeling azide-containing biomolecules inside living cells, whole organisms, and inanimate samples.
  • 花青3B DBCO (Cyanine3B DBCO)
    二苯并环辛炔（DBCO、ADIBO）含有 Cyanine3B 荧光团，用于标记活细胞、整个生物体和无生命样品内的叠氮标记的生物分子。
  • 菁染料5 DBCO (Cyanine5 DBCO)
    Cyanine5 染料具有二苯并环辛炔 (DBCO) 官能团，用于无铜条件的链接化学。

杂色染料

Non-functionalized fluorophores for technical applications.
群组标签 Near infrared (NIR) imaging, sulfo-Cyanine7.5, Cyanine5, BDP® FL, 吲哚菁绿 (ICG) [Indocyanine Green (ICG)], Cyanine3.5, Cyanine7.5, Cyanine3, Nuclei, Flow cytometry, Dimethyls, Cyanine5.5, sulfo-Cyanine3, Microscopy, sulfo-Cyanine5, Protein labeling

双功能染料

Fluorescent dyes with two functional groups for the labeling of different biomolecules.
群组标签 Near infrared (NIR) imaging, Crosslinking, NHS esters, Cyanine7, sulfo-Cyanine7, sulfo-Cyanine7.5, Carboxylic acids, sulfo-Cyanine5

环烯烃

Cycloalkenes are strained alkenes, tetrazine-reactive derivatives for inverse electron-demand Diels-Alder cycloaddition reaction (IEDDA).
群组标签 AF 488, Cycloalkenes, Copper-free click chemistry
  • AF 488 TCO
    含有 AF 488 的反式环辛烯 (TCO) 衍生物，可通过逆电子需求Diels-Alder环加成反应 (IEDDA) 与四嗪偶联。
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