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4α-TPA (Synonyms: α-TPA)

Cat. No.: HY-106029
Handling Instructions

4α-TPA is an inactive form of TPA, and is used as a negative control for TPA-activated events.

For research use only. We do not sell to patients.

4α-TPA Chemical Structure

4α-TPA Chemical Structure

CAS No. : 63597-44-4

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4α-TPA is an inactive form of TPA, and is used as a negative control for TPA-activated events[1].

In Vitro

TPA (5, 50, and 100 ng/ml; 24 hours), but not 4α-TPA, induces MMP-9 enzyme activity (MMP-9 zym) and mRNA expression (MMP-9 mRNA) in U87 cells[1].

MCE has not independently confirmed the accuracy of these methods. They are for reference only.

Molecular Weight





Room temperature in continental US; may vary elsewhere.


Please store the product under the recommended conditions in the Certificate of Analysis.

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