Date published: 2026-5-30

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YSK4 Activators

he YSK4 Activators are a diverse group of chemical compounds that enhance the functional activity of YSK4 through various indirect mechanisms. Compounds like cAMP and Forskolin, which manipulate the levels of secondary messengers, could influence the activity of YSK4 by modulating protein kinase A (PKA) and adenylate cyclase pathways, respectively. This modulation could lead to changes in phosphorylation states of proteins within these pathways, indirectly enhancing YSK4 activity. Similarly, Calcium Ionophore A23187 and W-7 Hydrochloride influence intracellular calcium levels and calmodulin activity, respectively. These changes could activate calcium-dependent kinases or phosphatases, affecting YSK4is part of calcium-signaling pathways.

Bisindolylmaleimide I, Genistein, LY294002, SB203580, U0126, PD98059, and Staurosporine represent a strategy of indirect activation through inhibition. By inhibiting specific kinases such as PKC, tyrosine kinases, PI3K, p38 MAPK, MEK, and a broad spectrum of other kinases, these compounds can lead to altered cellular signaling. This alteration might result in compensatory cellular responses or changes in signaling pathways, enhancing YSK4 activity. For instance, the inhibition of the MEK component of the MAPK/ERK pathway by U0126 or PD98059 could create a cellular environment where YSK4 activity is enhanced due to shifts in pathway dynamics. Similarly, Rapamycin's inhibition of mTOR could affect cellular processes like growth or autophagy, indirectly impacting YSK4 activity is involved in these processes.

SEE ALSO...

Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

Adenosine 3′,5′-cyclic monophosphate

60-92-4sc-217584
sc-217584A
sc-217584B
sc-217584C
sc-217584D
sc-217584E
100 mg
250 mg
5 g
10 g
25 g
50 g
$116.00
$179.00
$265.00
$369.00
$629.00
$1150.00
(1)

cAMP, a secondary messenger, could enhance YSK4 activity by activating PKA, which may phosphorylate substrates involved in pathways where YSK4 functions, potentially leading to its activation.

A23187

52665-69-7sc-3591
sc-3591B
sc-3591A
sc-3591C
1 mg
5 mg
10 mg
25 mg
$55.00
$131.00
$203.00
$317.00
23
(1)

Increases intracellular calcium, potentially activating calcium-dependent kinases or phosphatases that might modulate YSK4 through downstream signaling pathways.

Bisindolylmaleimide I (GF 109203X)

133052-90-1sc-24003A
sc-24003
1 mg
5 mg
$105.00
$242.00
36
(1)

A PKC inhibitor, could indirectly enhance YSK4 activity by altering PKC-mediated signaling pathways, potentially affecting processes in which YSK4 is involved.

Genistein

446-72-0sc-3515
sc-3515A
sc-3515B
sc-3515C
sc-3515D
sc-3515E
sc-3515F
100 mg
500 mg
1 g
5 g
10 g
25 g
100 g
$45.00
$164.00
$200.00
$402.00
$575.00
$981.00
$2031.00
46
(1)

As a tyrosine kinase inhibitor, Genistein could influence pathways involving tyrosine phosphorylation, indirectly affecting YSK4 activity if it interacts with these pathways.

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)

Activates adenylate cyclase, increasing cAMP levels and potentially enhancing YSK4 activity by influencing pathways related to cAMP signaling.

W-7

61714-27-0sc-201501
sc-201501A
sc-201501B
50 mg
100 mg
1 g
$166.00
$306.00
$1675.00
18
(1)

A calmodulin inhibitor, could influence calcium signaling and potentially enhance YSK4 activity if YSK4 is involved in calcium-dependent pathways.