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Cy5.5 Dyes|近红外染料Cyanine5.5 Dyes
Cy5.5 dyes are among the most widely used fluorescent labels for preparing NIR fluorescent bioconjugates. Cy5.5 conjugates are very bright, photostable, and pH insensitive and produce minimal autofluorescence of biological specimens in this region of the spectrum. With a peak excitation at 678 nm and a maximum emission at 694 nm, Cy5.5 is spectrally almost identical to other near-IR dyes, including DyeLight 680™, IRDye™ 680 dye, and Alexa Fluor™ 680, and is ideal for multi-color applications.
This sulfonated dye is also known as sulfo-Cyanine5.5 NHS ester. Cy®Dye is a trademark of GE Healthcare.
Abs/Em Maxima
678/694
Extinction coefficient
190,000
Spectrally similar dyes
Alexa Fluor® 680, IRDye® 680RD, CF™ 680 Dye, DyLight™ 680
Molecular weight
1014.13
CAS
N/A
Solubility
Water, DMSO, DMF
Purity
>90% (HPLC)
Appearance
Blue solid
Storage conditions
-20C
Shipping conditions
Ambient temperature
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
 
Copper chip + NaHCO3) 2-溴-5-甲基噻吩(含稳定剂铜芯和碳酸氢钠)AmdU (5-azidomethyl-2'-deoxyuridine)
 
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
[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 
 
Cy5.5 Dyes|近红外染料Cyanine5.5 Dyes