产品详情：
Cy7 Picolyl Azide,Cy7-N3,DyLight™ 750
产品介绍
Cy7 Picolyl Azide
Cy7 Picolyl Azide is an advanced fluorescent probe that incorporates a copper-chelating motif to raise the effective concen*ration of Cu(I) at the reaction site. The chelating effect of picolyl azide moiety to raise the effective concen*ration of copper at the reaction site is so great that it leads to an increase of signal intensity of up to 40-fold.
In addition, the use of Cy7 Picolyl Azide instead of conventional Cy7-Azide allows for at least a tenfold reduction in the concen*ration of the copper catalyst without sacrificing the efficiency of labeling.
In summary, the in*roduction of a picolyl moiety into an azide probe leads to a substantial increase in the sensitivity of alkyne detection. This will be of special value for the detection of low abundance targets or where significant increase in signal intensity is desired.
Abs/Em Maxima
753/775
Extinction coefficient
255,000
Spectrally similar dyes
Alexa Fluor® 750,RDye® 750RD, CF™ 750 Dye, DyLight™ 750
Molecular weight
1175.34
CAS
N/A
Solubility
Water, DMSO, DMF, MeOH
Purity
>95% (HPLC)
Appearance
Dark green solid
Storage conditions
-20C
Shipping conditions
Ambient temperature
Cy7 Picolyl Azide,Cy7-N3,DyLight™ 750
西安瑞禧生物科技有限公司
：-
：
销售：
销售：.
叠氮化物 Dye azides
Pyrene azide 1/ Pyrene azide 2
PEP azide
Perylene azide
BDP FL azide
Coumarin 343 azide
FAM azide, 5-isomer
FAM azide, 6-isomer
TAMRA azide, 5- isomer
BDP TMR azide
Cyanine3 azide
Cyanine3.5 azide
Cyanine5 azide
Cyanine5.5 azide
Cyanine7 azide
Cyanine7.5 azide
Sulfo-Cyanine3 azide
Sulfo-Cyanine5 azide
Sulfo-Cyanine7 azide
Cy7 Picolyl Azide,Cy7-N3,DyLight™ 750
瑞禧生物专注于生产销售科研级别的药物传递和药物纳米靶向方面的产品，研发生产的产品有几千种，包括单分散PEG、低分散PEG、荧光染料、PROTAC / ADC Linker、核酸递送辅料、脂质体用辅料、嵌段共聚物和点击化学产品等等。这些衍生物对生物制剂、纳米颗粒、材料表面、微球、自组装和小分子具有反应性。
瑞禧生物可提供定制合成功能性高分子聚合物、多肽、纳米颗粒、表面修饰与偶联、靶向纳米探针的构建、多模态多功能微纳米体系的构建以及体外诊断试剂、分子影像探针、多功能诊疗制剂等服务。欢迎在线咨询。
