Cy3.5 NHS ester (non-sulfonated)
In vitro transcription of capped mRNA with modified nucleotides and Poly(A) tail
Tyramide Signal Amplification (TSA)
TSA (Tyramide Signal Amplification), used for signal amplification of ISH, IHC and IC etc.
Phos Binding Reagent Acrylamide
Separation of phosphorylated and non-phosphorylated proteins without phospho-specific antibody
Cell Counting Kit-8 (CCK-8)
A convenient and sensitive way for cell proliferation assay and cytotoxicity assay
SYBR Safe DNA Gel Stain
Safe and sensitive stain for visualization of DNA or RNA in agarose or acrylamide gels.
Protect the integrity of proteins from multiple proteases and phosphatases for different applications.
Cyanine3.5 NHS ester is a dye for labeling of oligonucleotides, peptides and proteins which contain amino-groups. For fluorescence imaging and other fluorescence-based biochemical analysis, it has been used to label biological molecules too. Cy3.5 dyes have enhanced fluorescence upon binding to proteins. The excitation peak and emission peak of Cy3.5 dye is around 550nm and 590nm respectively. Most derivatives of non-sulfonated cyanines have low aqueous solubility except for hydrochlorides of hydrazides and amines. For biomolecule labeling, the labeling reagent has low aqueous solubility, using of organic co-solvent to dissolve this molecular is necessary for efficient reaction. First, Cyanine dye should be dissolved in organic solvent and then added to a solution of biomolecule in appropriate aqueous buffer.
The ENU cells immersed in 0.3 mM Cy3.5 NHS ester with modified balanced salt solution (MBSS) showed that Cy3.5 NHS ester does not label the dead cells .
1. XueYi Xie. Tumor angiogenesis, O2 saturation, glucose and amino acid metabolisms study using functional imaging. PhD thesis.
|Physical Appearance||A solid|
|Storage||24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light. Desiccate.|
|Solubility||≥69mg/mL in DMSO, ≥7.29 mg/mL in EtOH with ultrasonic,insoluble in H2O|
|Shipping Condition||Evaluation sample solution : ship with blue ice.All other available size: ship with RT , or blue ice upon request|
|General tips||For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.Stock solution can be stored below -20℃ for several months.|
|Excitation max (nm)||591||Emission max (nm)||604|
|Extinction Coefficient (M-1cm-1)||116000||Quantum Yield||0.35|