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ARCA (Synonyms: Anti Reverse Cap Analog, 3´-O-Me-m7G(5')ppp(5')G)

Catalog No.GC16608

Anti-Reverse Cap Analog (ARCA) is a modified cap analog in which the 3' OH group (closer to m7G) is replaced with –OCH3.

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ARCA Chemical Structure

Size Price Stock Qty
10 µl (100 mM)
$80.00
In stock
50 µl (100 mM)
$400.00
In stock
100 µl (100 mM)
$600.00
In stock
1ml (100 mM) Please Inquire Please Inquire

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Sample solution is provided at 25 µL, 10mM.

Description Chemical Properties Product Documents Related Products

Anti-Reverse Cap Analog (ARCA) is a modified cap analog in which the 3' OH group (closer to m7G) is replaced with –OCH3. Because of this substitution, the RNA polymerase can only initiate transcription with the remaining hydroxyl group and forcing ARCA incorporation in the forward orientation. Thus, ARCA ensures incorporation in the forward orientation only. As a result, 100% of the transcripts synthesized with ARCA at the 5' end are translatable leading to a strong stimulatory effect on translation.

References:
[1].Janowski M, et al. The legacy of mRNA engineering: A lineup of pioneers for the Nobel Prize. Mol. Ther. Nucleic Acids. 2022 Sep 13; 29: 272-284.

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Average Rating: 5 ★★★★★ (Based on Reviews and 31 reference(s) in Google Scholar.)

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