Date published: 2026-4-1

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CLEC-2 Activators

The CLEC-2 Activators represent a collection of diverse chemicals that can indirectly modulate the activity of CLEC-2, a C-type lectin-like receptor that has critical roles in platelet aggregation, and lymphatic vascular development and maintenance. These activators primarily influence cellular signaling pathways that are associated with CLEC-2 activity. The majority of these chemicals modulate intracellular signaling pathways involved in platelet activation and aggregation. For instance, Y-27632, a selective inhibitor of ROCK, and LY294002 and Wortmannin, both inhibitors of PI3K, can affect CLEC-2 mediated platelet activation and aggregation by inhibiting their respective pathways. Similarly, PD98059 and U0126, both inhibitors of MEK, a kinase upstream of ERK, can indirectly modulate CLEC-2 activity by affecting the ERK pathway which is involved in platelet activation and aggregation.

Other chemicals that fall under CLEC-2 Activators are those that disrupt cytoskeletal dynamics, which play a crucial role in platelet activation. Vincristine, Cytochalasin D, and Colchicine, which are inhibitors of microtubule and actin polymerization, can indirectly affect CLEC-2 mediated platelet activation by disrupting the cytoskeletal dynamics. An interesting member of this category is Pomalidomide, an immunomodulatory drug that can downregulate the production of pro-inflammatory cytokines and inhibit angiogenesis. By doing so, it can indirectly modulate the activity of CLEC-2, which also mediates platelet functions and lymphatic vascular development and maintenance. Lastly, BAY 11-7082, an inhibitor of NF-κB activation, belongs to this category as NF-κB is a transcription factor that can regulate the expression of various immune and inflammatory genes, potentially affecting CLEC-2 activity indirectly.

SEE ALSO...

Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

Pomalidomide

19171-19-8sc-364593
sc-364593A
sc-364593B
sc-364593C
sc-364593D
sc-364593E
5 mg
10 mg
50 mg
100 mg
500 mg
1 g
$100.00
$143.00
$312.00
$468.00
$1248.00
$1997.00
1
(1)

Pomalidomide is an immunomodulatory drug that can downregulate the production of pro-inflammatory cytokines and inhibit angiogenesis. By doing so, it can indirectly modulate the activity of CLEC-2, which is known to mediate platelet functions and lymphatic vascular development and maintenance.

BAY 11-7085

196309-76-9sc-202490
sc-202490A
10 mg
50 mg
$124.00
$526.00
55
(2)

BAY 11-7082 is an inhibitor of NF-κB activation. As NF-κB is a transcription factor that can regulate the expression of various immune and inflammatory genes, its inhibition can indirectly affect CLEC-2 activity.

Y-27632, free base

146986-50-7sc-3536
sc-3536A
5 mg
50 mg
$186.00
$707.00
88
(1)

Y-27632 is a selective inhibitor of ROCK (Rho-associated coiled-coil containing protein kinase). By inhibiting ROCK, it can affect CLEC-2 mediated platelet activation and aggregation as the Rho/ROCK pathway is involved in these processes.

PD 98059

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

PD98059 is a specific inhibitor of MEK, an upstream activator of ERK. The ERK pathway is indirectly linked with CLEC-2 activity, as it is involved in platelet activation and aggregation, processes which CLEC-2 mediates.

LY 294002

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

LY294002 is a potent inhibitor of PI3K. By inhibiting PI3K, it can affect CLEC-2 mediated platelet activation and aggregation as the PI3K pathway is involved in these processes.

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 p38 MAPK pathway is indirectly linked with CLEC-2 activity, as it is involved in platelet activation and aggregation, processes which CLEC-2 mediates.

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 potent and irreversible inhibitor of PI3K. By inhibiting PI3K, it can affect CLEC-2 mediated platelet activation and aggregation as the PI3K pathway is involved in these processes.

Cytochalasin D

22144-77-0sc-201442
sc-201442A
1 mg
5 mg
$165.00
$486.00
64
(4)

Cytochalasin D is an actin polymerization inhibitor. Given that actin dynamics are involved in platelet activation, cytochalasin D can indirectly affect CLEC-2 mediated platelet activation.

Colchicine

64-86-8sc-203005
sc-203005A
sc-203005B
sc-203005C
sc-203005D
sc-203005E
1 g
5 g
50 g
100 g
500 g
1 kg
$100.00
$321.00
$2289.00
$4484.00
$18207.00
$34749.00
3
(2)

Colchicine is an agent in research that reduces inflammation by inhibiting microtubule polymerization. Given that microtubule dynamics are involved in platelet activation, colchicine can indirectly affect CLEC-2 mediated platelet activation.