Date published: 2026-4-1

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cyclin M3 Activators

Cyclin M3 Activators encompass a group of chemical compounds that influence various signaling pathways to enhance the functional activity of cyclin M3, a protein involved in cell cycle regulation. Forskolin, by raising cAMP levels, and Phorbol 12-myristate 13-acetate (PMA), as an activator of PKC, both contribute to cell cycle progression, potentially augmenting the role ofcyclin M3. Epigallocatechin gallate (EGCG) and Staurosporine, though generally acting as kinase inhibitors, may selectively improve cyclin M3's contributions to cell cycle control by inhibiting negative regulatory elements. PI3K inhibitors like LY294002 and Wortmannin, along with MEK inhibitors such as U0126 and PD 98059, downregulate pathways that, when inhibited, can lead to a relative increase in cyclin M3 activity.

The modulation of calcium levels by compounds such as Thapsigargin and A23187 can activate calcium-dependent kinases that favor cyclin M3's role in the cell cycle. Additionally, bioactive lipids like Sphingosine-1-phosphate can initiate signaling conducive to cyclin M3's function in cell cycle transitions. SB203580's inhibition of p38 MAPK also supports the activity of cyclin M3 in cell cycle regulation. The collective effects of these activators can enhance the progression through various phases of the cell cycle, particularly the G1/S and G2/M checkpoints, where cyclin M3 is pivotal.

SEE ALSO...

Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

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 directly stimulates adenylyl cyclase, increasing intracellular cAMP levels. Elevated cAMP activates PKA, which can then phosphorylate targets including transcription factors that may enhance the expression and activity of cyclin M3 in the cell cycle regulation.

PMA

16561-29-8sc-3576
sc-3576A
sc-3576B
sc-3576C
sc-3576D
1 mg
5 mg
10 mg
25 mg
100 mg
$41.00
$132.00
$214.00
$500.00
$948.00
119
(6)

PMA is a potent activator of protein kinase C (PKC). PKC activation leads to altered cell cycle progression and can enhance the activity of cyclin M3 by promoting its role in the regulation of the G2/M transition in the cell cycle.

(−)-Epigallocatechin Gallate

989-51-5sc-200802
sc-200802A
sc-200802B
sc-200802C
sc-200802D
sc-200802E
10 mg
50 mg
100 mg
500 mg
1 g
10 g
$43.00
$73.00
$126.00
$243.00
$530.00
$1259.00
11
(1)

EGCG is a known inhibitor of several protein kinases. Inhibition of these kinases can result in the upregulation of cyclin M3 activity, as it removes negative regulatory influences on the cell cycle, allowing cyclin M3 to more effectively promote cell cycle progression.

LY 294002

154447-36-6sc-201426
sc-201426A
5 mg
25 mg
$123.00
$400.00
148
(1)

LY294002 is a PI3K inhibitor. By inhibiting PI3K, it reduces AKT phosphorylation and activity, which can lead to an upregulation of cyclin-dependent kinase activities, including those involving cyclin M3, thus enhancing its function in cell cycle regulation.

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 another PI3K inhibitor that operates similarly to LY294002. It can enhance cyclin M3 activity by preventing the phosphorylation and inactivation of cell cycle regulators that work in conjunction with cyclin M3 to control cell proliferation.

SB 203580

152121-47-6sc-3533
sc-3533A
1 mg
5 mg
$90.00
$349.00
284
(5)

SB203580 is a specific inhibitor of p38 MAPK. The inhibition of p38 MAPK can lead to the enhancement of cyclin M3 activity by favoring cell cycle progression through the G2/M checkpoint, where cyclin M3 is known to play a critical role.

D-erythro-Sphingosine-1-phosphate

26993-30-6sc-201383
sc-201383D
sc-201383A
sc-201383B
sc-201383C
1 mg
2 mg
5 mg
10 mg
25 mg
$165.00
$322.00
$570.00
$907.00
$1727.00
7
(1)

Sphingosine-1-phosphate is a bioactive lipid that can activate signaling pathways involved in cell cycle progression. It may enhance cyclin M3 activity by promoting the transition through G1/S and G2/M phases of the cell cycle, where cyclin M3 is involved.

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 broad-spectrum protein kinase inhibitor. While it generally inhibits kinases, it may lead to selective enhancement of cyclin M3 by reducing the activity of kinases that negatively regulate the cell cycle, thus indirectly promoting the function of cyclin M3.

PD 98059

167869-21-8sc-3532
sc-3532A
1 mg
5 mg
$40.00
$92.00
212
(2)

PD 98059 is an inhibitor of MEK, which reduces ERK pathway signaling. By inhibiting this pathway, PD 98059 can indirectly enhance the activity of cyclin M3 by preventing the phosphorylation of negative regulators of the cell cycle, and thereby support the role of cyclin M3 in cell division.

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)

A23187 is a calcium ionophore that increases intracellular calcium concentration. Elevated calcium can lead to the activation of calcium-dependent signaling pathways that enhance the activity of cyclin M3 by promoting cell cycle progression through phases where cyclin M3 is critical.