β-S-ARCA (triammonium)

β-S-ARCA (triammonium) is a mRNA 7-methylguanosine (m7G) cap analog carrying a phosphorothioate (PS) moiety. mRNA incorporating β-S-ARCA (triammonium) can prolong cellular half-life and increase protein expression. β-S-ARCA (triammonium) can be used in research of mRNA-based anti-cancer vaccines[1].

Product Specifications

Product Name Alternative

3’-O-Me-m7G (5') ppp (5') G triammonium

UNSPSC

12352005

Target

DNA/RNA Synthesis

Type

Oligonucleotides

Related Pathways

Cell Cycle/DNA Damage

Applications

Cancer-programmed cell death

Field of Research

Cancer

Assay Protocol

https://www.medchemexpress.com/β-s-arca-triammonium.html

Purity

99.48

Solubility

H2O : 50 mg/mL (ultrasonic)

Smiles

O=P(O)(OC[C@@H]1[C@@H](O)[C@@H](O)[C@H](N2C=NC3=C2NC(N)=NC3=O)O1)OP(OP(OC[C@@H]4[C@@H](O)[C@@H](OC)[C@H](N5C(NC(N)=N6)=C([N+](C)=C5)C6=O)O4)([O-])=O)(S)=O.N.N.N

Molecular Formula

C22H40N13O17P3S

Molecular Weight

883.62

References & Citations

[1]Warminski M, et al. Structural Insights into the Interaction of Clinically Relevant Phosphorothioate mRNA Cap Analogs with Translation Initiation Factor 4E Reveal Stabilization via Electrostatic Thio-Effect. ACS Chem Biol. 2021 Feb 19;16 (2) :334-343.