英文名：sulfo-cyanine5.5 dbco
sulfo-cy5.5 dbco
中文名：磺化cyanine5.5二苯基環(huán)辛炔
性 狀：藍色固體
分子式：c61h59n4k3o14s4
分子量：1017.69
溶解性：易溶于水，也可溶于dmf、dmso、醇類
質量控制：純度>95%
儲存條件：在-20°c中24個月l。
運輸：室溫下長達3周。避免長時間接觸光線。
產品描述：
sulfo-cyanine5.5 is a dye with far-red emission approaching nir range. it has found application in non-invasive live-organism imaging. this particular derivative of sulfo-cyanine5.5, the dbco (or adibo) derivative, contains cycloalkyne for copper-free conjugation of this fluorophore with various organic azides.
the reaction between dbco and azides is blazingly fast, orders of magnitude exceeding the rate of copper-catalyzed reaction between azides and terminal alkynes. it is also catalyst-free.
this reagent can be used to conjugate sulfo-cyanine5.5 dye to a variety of azide-labeled molecules.
供應商：西安凱新生物科技有限公司
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結構式：
absorption and emission spectra of sulfo-cyanine3 fluorophore
cy系列的活性基團菁染料：
cyanine3 nhs ester（cy3@se）
cyanine5 nhs ester（cy5@se）
cyanine7 nhs ester（cy7@se）
sulfo cyanine3 nhs ester（sf cy3@se）
sulfo cyanine5 nhs ester（sf cy5@se）
sulfo cyanine7 nhs ester（sf cy7@se）
cy3 bis nhs ester
cy5 bis nhs ester
cy7 bis nhs ester
cyanine3 amine（cy3@nh2）
cyanine5 amine（cy5@nh2）
cyanine7 amine（cy7@nh2）
sulfo cyanine3 amine（sf cy3@nh2）
sulfo cyanine5 amine（sf cy5@nh2）
sulfo cyanine7 amine（sf cy7@nh2）
cyanine3 azide (cy3@n3)
cyanine5 azide (cy5@n3)
cyanine7 azide (cy7@n3)
cyanine3 alkyne (cy3@alk)
cyanine5 alkyne (cy5@alk)
cyanine7 alkyne (cy7@alk)
cyanine3 maleimide (cy3@mal)
cyanine5 maleimide (cy5@mal)
cyanine7 maleimide (cy7@mal)