SiRA 2

• Description :

  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].

• 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

• Scientific Category :

  Dye Reagents

• Clinical Information :

  No Development Reported

• CAS Number :

  [2365417-91-8]