Date published: 2026-2-14

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RFPL4A Activators

RFPL4A activators are a diverse group of chemicals that can enhance the activity of the RFPL4A protein. These chemicals can achieve this activation through various mechanisms, including inhibiting kinases that negatively regulate RFPL4A activity, elevating the levels of signaling molecules that activate RFPL4A, and suppressing signaling pathways that hinder RFPL4A activity.

Several chemicals directly inhibit kinases that negatively regulate RFPL4A activity, such as lithium chloride, forskolin, and staurosporine. Lithium chloride specifically inhibits the GSK3β kinase, a known negative regulator of RFPL4A activity. Forskolin, on the other hand, increases the levels of cyclic AMP (cAMP), a second messenger that can activate various signaling pathways, including the RFPL4A activation pathway. Similarly, staurosporine directly inhibits the PKC kinase, another negative regulator of RFPL4A activity.

SEE ALSO...

Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

Lithium

7439-93-2sc-252954
50 g
$214.00
(0)

Lithium chloride (LiCl) is a salt that has been shown to activate RFPL4A in a variety of cell types. LiCl can activate RFPL4A by inhibiting the GSK3β kinase, which is a negative regulator of RFPL4A activity.

Forskolin

66575-29-9sc-3562
sc-3562A
sc-3562B
sc-3562C
sc-3562D
5 mg
50 mg
1 g
2 g
5 g
$78.00
$153.00
$740.00
$1413.00
$2091.00
73
(3)

Forskolin is a diterpene that has been shown to activate RFPL4A in a variety of cell types. Forskolin can activate RFPL4A by increasing the levels of cyclic AMP (cAMP), which is a second messenger that can activate a variety of signaling pathways, including the RFPL4A activation pathway.

Staurosporine

62996-74-1sc-3510
sc-3510A
sc-3510B
100 µg
1 mg
5 mg
$82.00
$153.00
$396.00
113
(4)

Staurosporine is a serine/threonine kinase inhibitor that has been shown to activate RFPL4A in a variety of cell types. Staurosporine can activate RFPL4A by inhibiting the PKC kinase, which is a negative regulator of RFPL4A activity.

Wortmannin

19545-26-7sc-3505
sc-3505A
sc-3505B
1 mg
5 mg
20 mg
$67.00
$223.00
$425.00
97
(3)

Wortmannin is a phosphatidylinositol 3-kinase (PI3K) inhibitor that has been shown to activate RFPL4A in a variety of cell types. Wortmannin can activate RFPL4A by inhibiting the PI3K signaling pathway, which can lead to the activation of the MAPK signaling pathway, which in turn activates RFPL4A.

Rapamycin

53123-88-9sc-3504
sc-3504A
sc-3504B
1 mg
5 mg
25 mg
$63.00
$158.00
$326.00
233
(4)

Rapamycin is a mammalian target of rapamycin (mTOR) inhibitor that has been shown to activate RFPL4A in a variety of cell types. Rapamycin can activate RFPL4A by inhibiting the mTOR signaling pathway, which can lead to the activation of the AMPK signaling pathway, which in turn activates RFPL4A.