SiRA 2
SiRA 2 is a near-infrared (NIR) fluoride used in SiRA illumination aptamers. SiRA 2 is capable of imaging single RNA in living cells with maximum excitation emission wavelength: 649/662 nm[1].
Product Specifications
CAS Number
[2365417-91-8]
UNSPSC
12171500
Target
Fluorescent Dye
Type
Reference compound
Related Pathways
Others
Field of Research
Others
Assay Protocol
https://www.medchemexpress.com/sira-2.html
Smiles
O=C(C1=C(C(C2=C([Si](C)(C)C3=C/4)C=C(N(C)C)C=C2)=C3C=CC4=[N+](C)\C)C=CC(C(NCCOCCOCCN)=O)=C1)[O-]
Molecular Formula
C33H42N4O5Si
Molecular Weight
602.80
References & Citations
[1]Wirth R, et al. SiRA: A Silicon Rhodamine-Binding Aptamer for Live-Cell Super-Resolution RNA Imaging. J Am Chem Soc. 2019 May 8;141 (18) :7562-7571.
Shipping Conditions
Room temperature
Product Datasheet
http://file.medchemexpress.com/batch_PDF/HY-D2417/SiRA-2-DataSheet-MedChemExpress.pdf
Product MSDS
http://file.medchemexpress.com/batch_PDF/HY-D2417/
Scientific Category
Dye Reagents
Clinical Information
No Development Reported
Curated Selection
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