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RNA Aptamer Corn (sodium)

CAT: 0804-HY-153843-01Size: 1 mgDry Ice: NoHazardous: No
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CAT#:0804-HY-153843-01Size:1 mg
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24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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Description
RNA Aptamer Corn (sodium) is a 28-nt-long aptamer that is substantially shorter than Spinach and Spinach2 and exhibits bright red fluorescence upon binding DFHO (a soluble analog of the intrinsic fluorophore of red fluorescent protein), RNA Aptamer Corn (sodium) can be used to visualize RNA expression or localization in live cells which have been soaked with chromophores. The Corn-DFHO does not become appreciably cytotoxic when illuminated. And most importantly, Corn-DFHO exhibits markedly increased photostability compared to other aptamer-chromophore complexes both in vitro and in vivo. (36 nt Corn construct: 5'-GGCGCGAGGAAGGAGGUCUGAGGAGGUCACUGCGCC-3'; A 36-nt RNA construct, comprised of the 28-nt minimal Corn sequence extended proximally with a 4 base-pair stem.)
UNSPSC
12352208
Target
Biochemical Assay Reagents
Type
Oligonucleotides
Related Pathways
Others
Field of Research
Others
Assay Protocol
https://www.medchemexpress.com/rna-aptamer-corn.html
Purity
92.74
Solubility
10 mM in H2O
Smiles
[RNAAptamerCorn(sodium)]
Molecular Weight
9175.63
References & Citations
[1]Song W, Filonov GS, Kim H, et al. Imaging RNA polymerase III transcription using a photostable RNA-fluorophore complex. Nat Chem Biol. 2017;13 (11) :1187-1194. |[2]Sjekloća L, Ferré-D'Amaré AR. Binding between G Quadruplexes at the Homodimer Interface of the Corn RNA Aptamer Strongly Activates Thioflavin T Fluorescence. Cell Chem Biol. 2019;26 (8) :1159-1168.e4. |[3]Gu Y, Huang LJ, Zhao W, et al. Living-Cell MicroRNA Imaging with Self-Assembling Fragments of Fluorescent Protein-Mimic RNA Aptamer. ACS Sens. 2021;6 (6) :2339-2347.
Shipping Conditions
Blue Ice
Storage Conditions
-20°C (Powder, sealed storage, away from moisture)
Scientific Category
Oligonucleotides
Clinical Information
No Development Reported