Cyanine3 Methyltetrazine|Cy3-甲氧基四嗪 Methyltetrazine-activated Cy3 dye that reacts with TCO-containing compounds via a Inverse-Electron-Demand Diels-Alder reaction to form a stable covalent bond and does not require Cu-catalyst or elevated temperatures. The inverse-electron demand Diels-Alder cycloaddition reaction of TCO with tetrazines is a bioorthogonal reaction that possesses exceptional kinetics (k > 800 -1 s-1) and selectivity. Such excellent reaction rate constants are unparalleled by any other bioorthogonal reaction pair described to date.   Cy®3 is a bright, water-soluble, and pH insensitive orange-fluorescent dye that can be excited using the 532 nm or 555 nm laser line and visualized with TRITC (tetramethylrhodamine) filter sets. Cy3 conjugates give less background than TAMRA and most other commonly used fluorescent dyes.     Abs/Em Maxima 550/570 nm Extinction coefficient 150,000 Flow cytometry laser line 532 555 nm Microscopy laser line 532 or 555 nm Spectrally similar dyes Alexa Fluor® 555, Atto™ 555, CF™ 555 Dye, DyLight™549 Molecular weight 908.07 CAS 1676067-48-3 Solubility Water, DMSO, DMF, MeOH Purity >95% (HPLC) Appearance Red solid Storage conditions -20C Shipping conditions Ambient temperature structural formula：           Cyanine3 Methyltetrazine|Cy3-甲氧基四嗪   其它点击类试剂： BDP TR methyl ester, 5 mM in DMSO   Cyanine5 DBCO   Sulfo-Cyanine5 tetrazine   Sulfo-Cyanine3 tetrazine   TAMRA amine, 5-isomer   磺酸基-Cy7 胺 Sulfo-Cyanine7 amine   Sulfo-Cyanine5.5 amine       Sulfo-Cyanine3 amine   FAM amine, 5-isomer   Cy7.5 胺 Cyanine7.5 amine   Cy5.5 胺 Cyanine5.5 amine   Cy5 胺 Cyanine5 amine   Cyanine3 amine   BDP TMR amine   BDP FL amine   BDP 630/650 amine   霜霉威(自由碱)-d7 Sulfo-Cyanine7.5 carboxylic acid   磺酸基-Cy7羧酸 Sulfo-Cyanine7 carboxylic acid   [ 10075-50-0]5-溴吲哚 Sulfo-Cyanine5.5 carboxylic acid   磺酸基-Cy3 羧酸 Sulfo-Cyanine3 carboxylic acid   [CAS: 63590-64-7]特拉唑嗪 Pyrenebutyric acid 3443-45-6 Cy7.5 羧酸 Cyanine7.5 carboxylic acid 1686147-68-1, 1803099-44-6 [Cl-] Cy7 羧酸 Cyanine7 carboxylic acid   [1144107-80-1,1256349-47-9]Cy5.5 羧酸 Cyanine5.5 carboxylic acid 1144107-80-1, 1256349-47-9 Cy5 羧酸 Cyanine5 carboxylic acid   [1144107-79-8]Cy3.5 羧酸 Cyanine3.5 carboxylic acid 1144107-79-8 [1144107-76-5,1361402-15-4,1251915-29-3 I-]Cy3 羧酸 Cyanine3 carboxylic acid 1144107-76-5, 1361402-15-4, 1251915-29-3 [I-] [5221-53-4]甲菌定/二甲嘧酚 Coumarin 343 X carboxylic acid   542-75-6]1,3-二氯丙烯 (顺反异构混合物) BDP TMR carboxylic acid   [ 14490-05-2]7-甲基色胺 BDP R6G carboxylic acid   [114902-16-8]刺五加皂苷B BDP FL carboxylic acid 165599-63-3 [114902-16-8]刺五加皂苷B BDP FL carboxylic acid 165599-63-3 [110-26-9]N,N-亚甲基双丙烯酰胺 BDP 630/650 carboxylic acid   [CAS: 135701-67-6]D-精氨酰-(HYP3,D-PHE7,亮氨酰8)-血管舒缓激肽 Pyrene hydrazide   Cyanine7.5 酰肼 Cyanine7.5 hydrazide   Cyanine7 酰肼 Cyanine7 hydrazide   Cy5.5 酰肼 Cyanine5.5 hydrazide   Cy5 酰肼 Cyanine5 hydrazide   Cy5 Boc-酰肼 Cyanine5 Boc-hydrazide   Cy3 酰肼 Cyanine3 hydrazide   [ 2188-18-3]N(阿尔法)-叔丁基-N(欧米茄)-硝基-L-精氨酸 BDP 630/650 hydrazide   [ 15761-38-3]N-(叔-叔丁氧羰基)-L-丙氨酸 Sulfo-Cyanine7 maleimide   磺酸基-Cy5 马来酰亚胺 Sulfo-Cyanine5 maleimide   磺酸基-Cy3 马来酰亚胺 Sulfo-Cyanine3 maleimide   [135806-59-6](S)-TROLOX(TM) 甲基 醚 Pyrene maleimide   [ 26523-78-4]三壬基苯基亚磷酸酯 FAM maleimide, 6-isomer   Cy7.5 马来酰亚胺 Cyanine7.5 maleimide   Cy7 马来酰亚胺 Cyanine7 maleimide   Cy5.5 马来酰亚胺 Cyanine5.5 maleimide   Cy5 马来酰亚胺 Cyanine5 maleimide   Cy3 马来酰亚胺 Cyanine3 maleimide   [78-87-5]1,2-二氯丙烷 BDP TMR maleimide   BDP FL 马来酰亚胺 BDP FL maleimide   [111470-99-6]苯磺酸氨氯地平 BDP FL hydrazide   [ 154804-51-0]B-甘油磷酸 二钠 水合物 BDP 630/650 maleimide   TAMRA alkyne, 5-isomer   Sulfo-Cyanine7 alkyne   Sulfo-Cyanine5.5 alkyne   磺酸基-Cy5 炔烃 Sulfo-Cyanine5 alkyne   Sulfo-Cyanine3 alkyne   ROX alkyne, 5-isomer   FAM alkyne, 6-isomer 478801-49-9 [510758-19-7]FAM 炔烃，5-异构体 FAM alkyne, 5-isomer 510758-19-7 Cyanine7.5 alkyne   Cyanine7 炔烃 Cyanine7 alkyne   Cy5.5 炔烃 Cyanine5.5 alkyne   Cyanine5 alkyne   Cyanine3 alkyne   BDP TMR alkyne   BDP FL alkyne   BDP 630/650 alkyne   3-Ethynyl perylene 132196-66-8 1-Ethynyl pyrene 34993-56-1 TAMRA azide, 5-isomer 825651-66-9 Sulfo-Cyanine7 azide   Sulfo-Cyanine5.5 azide   Sulfo-Cyanine5 azide   Sulfo-Cyanine3 azide   ROX azide, 5- isomer   R110 azide, 6- isomer   R110 azide, 5- isomer   Pyrene azide 3   Pyrene azide 2   Pyrene azide 1   Perylene azide   PEP azide   BDP TR methyl ester, 5 mM in DMSO   Cyanine5 DBCO   Sulfo-Cyanine5 tetrazine   Sulfo-Cyanine3 tetrazine   TAMRA amine, 5-isomer   磺酸基-Cy7 胺 Sulfo-Cyanine7 amine   Sulfo-Cyanine5.5 amine   Sulfo-Cyanine3 amine   FAM amine, 5-isomer   Cy7.5 胺 Cyanine7.5 amine   Cy7 胺 Cyanine7 amine 1650635-41-8, 1650559-73-1 [Cl-] Cy5.5 胺 Cyanine5.5 amine   Cy5 胺 Cyanine5 amine   Cyanine3 amine   BDP TMR amine   BDP FL amine   BDP 630/650 amine   霜霉威(自由碱)-d7 Sulfo-Cyanine7.5 carboxylic acid   磺酸基-Cy7羧酸 Sulfo-Cyanine7 carboxylic acid   [ 10075-50-0]5-溴吲哚 Sulfo-Cyanine5.5 carboxylic acid   [1121756-16-8,1144162-77-5]磺酸基-Cy5 羧酸 Sulfo-Cyanine5 carboxylic acid 1121756-16-8, 1144162-77-5 磺酸基-Cy3 羧酸 Sulfo-Cyanine3 carboxylic acid   [CAS: 63590-64-7]特拉唑嗪 Pyrenebutyric acid 3443-45-6 Cy7.5 羧酸 Cyanine7.5 carboxylic acid 1686147-68-1, 1803099-44-6 [Cl-] Cy7 羧酸 Cyanine7 carboxylic acid   [1144107-80-1,1256349-47-9]Cy5.5 羧酸 Cyanine5.5 carboxylic acid 1144107-80-1, 1256349-47-9 Cy5 羧酸 Cyanine5 carboxylic acid   [1144107-79-8]Cy3.5 羧酸 Cyanine3.5 carboxylic acid 1144107-79-8 [5221-53-4]甲菌定/二甲嘧酚 Coumarin 343 X carboxylic acid   [ 14490-05-2]7-甲基色胺 BDP R6G carboxylic acid   [114902-16-8]刺五加皂苷B BDP FL carboxylic acid 165599-63-3 [114902-16-8]刺五加皂苷B BDP FL carboxylic acid 165599-63-3 [110-26-9]N,N-亚甲基双丙烯酰胺 BDP 630/650 carboxylic acid   Cyanine7.5 酰肼 Cyanine7.5 hydrazide   Cyanine7 酰肼 Cyanine7 hydrazide   Cy5.5 酰肼 Cyanine5.5 hydrazide   Cy5 酰肼 Cyanine5 hydrazide   Cy5 Boc-酰肼 Cyanine5 Boc-hydrazide   Cy3 酰肼 Cyanine3 hydrazide