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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

其它點(diǎn)擊類試劑：

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(自由堿)-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 (順反異構(gòu)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-亞甲基雙丙烯酰胺 BDP 630/650 carboxylic acid
[CAS: 135701-67-6]D-精氨酰-(HYP3,D-PHE7,亮氨酰8)-血管舒緩激肽 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(阿爾法)-叔丁基-N(歐米茄)-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 馬來酰亞胺 Sulfo-Cyanine5 maleimide
磺酸基-Cy3 馬來酰亞胺 Sulfo-Cyanine3 maleimide
[135806-59-6](S)-TROLOX(TM) 甲基醚 Pyrene maleimide
[ 26523-78-4]三壬基苯基亞磷酸酯 FAM maleimide, 6-isomer
Cy7.5 馬來酰亞胺 Cyanine7.5 maleimide
Cy7 馬來酰亞胺 Cyanine7 maleimide
Cy5.5 馬來酰亞胺 Cyanine5.5 maleimide
Cy5 馬來酰亞胺 Cyanine5 maleimide
Cy3 馬來酰亞胺 Cyanine3 maleimide
[78-87-5]1,2-二氯丙烷 BDP TMR maleimide
BDP FL 馬來酰亞胺 BDP FL maleimide
[111470-99-6]苯磺酸氨氯地平 BDP FL hydrazide
[ 154804-51-0]B-甘油磷酸二鈉水合物 BDP 630/650 maleimide
TAMRA alkyne, 5-isomer
Sulfo-Cyanine7 alkyne
Sulfo-Cyanine5.5 alkyne
磺酸基-Cy5 炔烴 Sulfo-Cyanine5 alkyne
Sulfo-Cyanine3 alkyne
ROX alkyne, 5-isomer
FAM alkyne, 6-isomer	478801-49-9
[510758-19-7]FAM 炔烴，5-異構(gòu)體 FAM alkyne, 5-isomer	510758-19-7
Cyanine7.5 alkyne
Cyanine7 炔烴 Cyanine7 alkyne
Cy5.5 炔烴 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(自由堿)-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-亞甲基雙丙烯酰胺 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