10mM in DMSO for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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Storage & shipping
Store at -80°C Ships Dry ice packs + Cold packs Check lot-specific COA for exact specifications.
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Quality documents
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
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Literature proof
Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Panoramica
Homocarbonyltopsentin (PK4C9) is a small-molecule TSL2 -binding compound, binds to pentaloop conformations of TSL2 and promotes a shift to triloop conformations that display enhanced SMN2 exon 7 (E7) splicing with EC 50 value of 16 μM.
In Vitro
Homocarbonyltopsentin (PK4C9) (10-40 μM; 24 hours) shows an up to 5.2-fold decrease in the expression of E7-excluding SMN2 isoforms, and up to three-fold increase in E7-including isoforms in GM03813C cells. ?\nHomocarbonyltopsentin (PK4C9) (40 μM; 24 hours) increased 1.5-fold SMN protein expression compared to GM03813C cells treated with DMSO. MCE has not independently confirmed the accuracy of these methods. They are for reference only. RT-PCRCell Line: GM03813C (SMA) cells; GM03814B fibroblasts cells Concentration: 10-40 μM Incubation Time: 24 hours Result: E7 inclusion reached a maximum of 91% (25% increase, DMSO-treated cells). Western Blot AnalysisCell Line: GM03813C (SMA) cells; GM03814B fibroblasts cells Concentration: 40 μM Incubation Time: 24 hours Result: Increased SMN protein in SMA cells.
Specifications
Specifiche e purezza
10mM in DMSO
Meccanismi biochimici e fisiologici
Homocarbonyltopsentin (PK4C9) is a small-molecule TSL2 -binding compound, binds to pentaloop conformations of TSL2 and promotes a shift to triloop conformations that display enhanced SMN2 exon 7 (E7) splicing with EC 50 value of 16 μM.
Condizioni di conservazione di stoccaggio
Store at -80°C
Spedito in
Dry ice packs + Cold packs
Questo prodotto richiede spedizione a catena fredda. I servizi di terra e altri servizi economici non sono disponibili.
Certificati (CoA, COO, BSE/TSE e tabella di analisi)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:
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Recensioni
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How should this product be stored?
Store at ?80 °C. Ultra-low temperature storage is required to maintain the specified shelf life.
How is this product shipped?
This product ships frozen with dry ice and cold packs. Unpack on arrival and transfer it to the storage condition stated above; handle dry ice with insulated gloves in a ventilated area.
What are the CAS number, molecular formula and molecular weight?
The CAS Number is 172286-77-0, the molecular formula is C21H14N4O3, and the molecular weight is 370.36 g/mol.
What documentation is provided?
Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.
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