NG体育是研发和销售科研前沿化学试剂、生物试剂的高新技术企业。其可供应从基础到复杂定制的不同有机材料、无机材料,也可根据客户需求进行科研试剂定制。
产品详情:
Cy3 Picolyl Azide,Cy3-N3,Alexa Fluor 555
产品介绍
Cy3 Picolyl Azide
Cy3 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 concent*ation 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 Cy3 Picolyl Azide instead of conventional Cy3-Azide allows for at least a tenfold reduction in the concent*ation of the copper catalyst without sacrificing the efficiency of labeling.
In summary, the i*troduction 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
550/570 nm
Extinction coefficient
150,000
Flow cytometry laser line
532 555 or 568 nm
Microscopy laser line
532 or 555 nm
Spectrally similar dyes
Alexa Fluor® 555, Atto™ 555, CF™ 555 Dye, DyLight™549
Molecular weight
908.08
CAS
N/A
Solubility
Water, DMSO, DMF, MeOH
Purity
>95% (HPLC)
Appearance
Red solid
Storage conditions
-20C
Shipping conditions
Ambient temperature
Cy3 Picolyl Azide,Cy3-N3,Alexa Fluor 555
西安NG体育科技有限公司
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销售:
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炔烃 Dye alkynes
1-Ethynyl pyrene
3-Ethynyl perylene
BDP FL alkyne
FAM alkyne, 5-isomer
FAM alkyne, 6-isomer
TAMRA alkyne, 5-isomer
BDP TMR alkyne
Cyanine3 alkyne
Cyanine5 alkyne
Cyanine5.5 alkyne
Cyanine7 alkyne
Cyanine7.5 alkyne
Sulfo-Cyanine3 alkyne
Sulfo-Cyanine5 alkyne
NG体育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。
NG体育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。