netrin-2_netrin-3 Inhibitors
Chemical inhibitors of netrin-2 and netrin-3 can impede the function of these proteins by targeting various signaling pathways and enzymes that are essential for their role in axonal guidance and cellular migration. For instance, DAPT acts as a gamma-secretase inhibitor, disrupting cleavage events necessary for the activity of proteins such as Notch, which share developmental pathways with netrin-2 and netrin-3, thus reducing the axonal guidance cues provided by netrins. Similarly, LY294002 and Wortmannin, both potent inhibitors of phosphoinositide 3-kinases (PI3K), hamper the PI3K/Akt pathway that is linked to netrin signaling. This results in the dampening of the cellular processes that netrin proteins influence. Another kinase inhibitor, U0126, targets MEK and, by extension, the downstream ERK signaling cascade. This inhibition can suppress the functional response of cells to netrins, as ERK is implicated in netrin-induced axon guidance.
Further affecting the signaling repertoire of netrin-2 and netrin-3, SB203580, PD98059, and PP2 focus on MAP kinase pathways and Src family kinases, respectively. SB203580 specifically inhibits p38 MAP kinase, while PD98059 is selective for MEK1 and MEK2, which are upstream regulators of ERK signaling. PP2 disrupts Src kinase signaling, which is also important in netrin-mediated neuronal development. In parallel, NSC23766 and Y-27632 inhibit components of the cytoskeletal reorganization machinery, with NSC23766 inhibiting Rac1 activation and Y-27632 targeting Rho-associated protein kinase (ROCK). This can directly interfere with the cytoskeletal dynamics essential for netrin-directed cell guidance. Additionally, SP600125 and AG490 bring about the inhibition of c-Jun N-terminal kinase (JNK) and the JAK/STAT pathway, respectively, both of which are implicated in the signaling processes of netrin-2 and netrin-3. Finally, GF109203X impedes protein kinase C (PKC), which, while affecting multiple signaling pathways, can lead to a reduction in netrin-mediated responses within the cellular environment. These inhibitors collectively demonstrate the multifaceted approach required to modulate the complex signaling networks through which netrin-2 and netrin-3 operate.
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| Product Name | CAS # | Catalog # | QUANTITY | Price | Citations | RATING |
|---|---|---|---|---|---|---|
DAPT | 208255-80-5 | sc-201315 sc-201315A sc-201315B sc-201315C | 5 mg 25 mg 100 mg 1 g | $40.00 $120.00 $480.00 $2141.00 | 47 | |
DAPT is a gamma-secretase inhibitor. It inhibits the cleavage of proteins such as Notch, which are involved in the same developmental pathways as netrin-2 and netrin-3. Inhibition of Notch signaling can reduce the axonal guidance cues provided by netrins, thereby reducing netrin-2 and netrin-3 activity. | ||||||
LY 294002 | 154447-36-6 | sc-201426 sc-201426A | 5 mg 25 mg | $123.00 $400.00 | 148 | |
LY294002 is a potent inhibitor of phosphoinositide 3-kinases (PI3K). Since PI3K signaling is linked to the regulation of axonal guidance and cell migration, which are processes influenced by netrin-2 and netrin-3, LY294002 can impede the cellular pathways that are necessary for netrin function. | ||||||
U-0126 | 109511-58-2 | sc-222395 sc-222395A | 1 mg 5 mg | $64.00 $246.00 | 136 | |
U0126 functions as an inhibitor of mitogen-activated protein kinase (MEK), which is upstream of extracellular signal-regulated kinase (ERK) signaling. The ERK pathway is implicated in the signaling cascade of netrin-induced axon guidance, and its inhibition by U0126 can suppress the functional response of cells to netrin-2 and netrin-3. | ||||||
SB 203580 | 152121-47-6 | sc-3533 sc-3533A | 1 mg 5 mg | $90.00 $349.00 | 284 | |
SB203580 selectively inhibits p38 MAP kinase, which is a part of signaling pathways that can intersect with netrin-directed axon guidance. By inhibiting p38 MAP kinase, SB203580 can disrupt the cellular responses that are mediated by netrin-2 and netrin-3. | ||||||
PD 98059 | 167869-21-8 | sc-3532 sc-3532A | 1 mg 5 mg | $40.00 $92.00 | 212 | |
PD98059 selectively inhibits MEK1 and MEK2, which are upstream regulators of the ERK pathway. By inhibiting this pathway, PD98059 can attenuate the intracellular signaling cascades that are activated by netrin-2 and netrin-3, leading to functional inhibition. | ||||||
Wortmannin | 19545-26-7 | sc-3505 sc-3505A sc-3505B | 1 mg 5 mg 20 mg | $67.00 $223.00 $425.00 | 97 | |
Wortmannin is a potent inhibitor of PI3K. By inhibiting this kinase, wortmannin can impair the PI3K/Akt pathway, which has been implicated in the signaling processes of netrin-2 and netrin-3. This results in the inhibition of the cellular functions that are normally influenced by netrin proteins. | ||||||
Y-27632, free base | 146986-50-7 | sc-3536 sc-3536A | 5 mg 50 mg | $186.00 $707.00 | 88 | |
Y-27632 is an inhibitor of the Rho-associated protein kinase (ROCK). Since ROCK is involved in the regulation of cytoskeletal dynamics, which are crucial for netrin-induced cell guidance, its inhibition by Y-27632 can diminish the effects of netrin-2 and netrin-3 on cell migration and axon pathfinding. | ||||||
SP600125 | 129-56-6 | sc-200635 sc-200635A | 10 mg 50 mg | $40.00 $150.00 | 257 | |
SP600125 is an inhibitor of c-Jun N-terminal kinase (JNK). JNK is part of the signaling pathways that can be linked to netrin-2 and netrin-3 functions in neuronal guidance. Inhibiting JNK with SP600125 can suppress the downstream signaling required for netrin's role in axon guidance. | ||||||
PP 2 | 172889-27-9 | sc-202769 sc-202769A | 1 mg 5 mg | $94.00 $227.00 | 30 | |
PP2 is an inhibitor of Src family kinases. Src kinases can influence the signaling pathways that involve netrin-2 and netrin-3, particularly in neuronal development and cell migration. Inhibition by PP2 can disrupt the signaling cascades initiated by netrin proteins. | ||||||
AG-490 | 133550-30-8 | sc-202046C sc-202046A sc-202046B sc-202046 | 5 mg 50 mg 25 mg 10 mg | $84.00 $329.00 $223.00 $87.00 | 35 | |
AG490 is a tyrosine kinase inhibitor, specifically targeting the JAK/STAT pathway. Since JAK/STAT signaling can be involved in the cellular processes modulated by netrin-2 and netrin-3, such as axonal growth and guidance, AG490's inhibition of this pathway can indirectly inhibit netrin function. | ||||||