Date published: 2025-9-9

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TMEM88B Inhibitors

TMEM88B inhibitors encompass a range of chemical compounds that act on various signaling pathways to suppress the functional activity of TMEM88B. Staurosporine and GF 109203X, both protein kinase inhibitors, impair the broad spectrum of kinases and protein kinase C (PKC) respectively, disrupting downstream signaling that could regulate TMEM88B, resulting in reduced TMEM88B activity. Wortmannin and LY 294002, as PI3K inhibitors, and Rapamycin, an mTOR inhibitor, obstruct the PI3K/AKT pathway that influences numerous cellular mechanisms potentially linked with TMEM88B's role. The impact of these inhibitors causes a cascade effect that diminishes TMEM88B'sfunction within processes such as growth and metabolism. Similarly, U0126 and PD 98059 target the MAPK/ERK pathway, while SB 203580 selectively inhibits p38 MAP kinase, and SP600125 targets c-Jun N-terminal kinase (JNK), attenuating pathways that modulate stress responses and cytokine signaling, which could intersect with TMEM88B's functional role, leading to its decreased activity. In addition to these, PP 2 acts as an inhibitor of Src family kinases, thereby potentially reducing TMEM88B activity by interfering with Src-related signaling pathways. The NF-κB pathway, known for its role in immune and inflammatory responses, is targeted by BAY 11-7082, which inhibits NF-κB activation and could thus indirectly diminish TMEM88B activity through these pathways. Lastly, Gö 6983, another broad-spectrum PKC inhibitor, disrupts signaling pathways regulated by PKC, which could have an impact on TMEM88B function. Collectively, these chemical inhibitors, through their targeted and diverse effects on cellular signaling, contribute to the indirect inhibition of TMEM88B by interfering with pathways and processes that are essential for its proper function, without directly interacting with the protein itself.

Items 1 to 10 of 12 total

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Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

Staurosporine

62996-74-1sc-3510
sc-3510A
sc-3510B
100 µg
1 mg
5 mg
$82.00
$150.00
$388.00
113
(4)

Staurosporine is a potent inhibitor of protein kinases. By inhibiting a broad range of kinases, it can disrupt downstream signaling pathways including those that might regulate the function or stability of TMEM88B indirectly, leading to a decrease in TMEM88B activity as signaling cascades are disrupted.

Wortmannin

19545-26-7sc-3505
sc-3505A
sc-3505B
1 mg
5 mg
20 mg
$66.00
$219.00
$417.00
97
(3)

Wortmannin is a specific inhibitor of phosphoinositide 3-kinases (PI3K). By inhibiting PI3K, it blocks the PI3K/AKT pathway, which could lead to a reduction in TMEM88B activity, since this pathway influences various cellular mechanisms that could intersect with TMEM88B's function.

U-0126

109511-58-2sc-222395
sc-222395A
1 mg
5 mg
$63.00
$241.00
136
(2)

U0126 is an inhibitor of MEK1/2, key enzymes in the MAPK/ERK pathway. By inhibiting this pathway, U0126 could diminish TMEM88B activity indirectly, as the MAPK/ERK pathway modulates numerous cellular processes that could involve TMEM88B.

LY 294002

154447-36-6sc-201426
sc-201426A
5 mg
25 mg
$121.00
$392.00
148
(1)

LY 294002 is another inhibitor of PI3K, and by blocking this kinase, it disrupts the PI3K/AKT signaling pathway. The inhibition of this pathway could lead to diminished TMEM88B activity due to the pathway's role in modulating various cellular processes that TMEM88B might be involved in.

PD 98059

167869-21-8sc-3532
sc-3532A
1 mg
5 mg
$39.00
$90.00
212
(2)

PD 98059 is an inhibitor of MEK, which is part of the MAPK pathway. By inhibiting MEK, PD98059 could lead to decreased TMEM88B activity indirectly by affecting the cellular processes modulated by the MAPK pathway.

SB 203580

152121-47-6sc-3533
sc-3533A
1 mg
5 mg
$88.00
$342.00
284
(5)

SB 203580 is a specific inhibitor of p38 MAP kinase. The inhibition of p38 MAP kinase could lead to decreased activity of TMEM88B as the p38 MAPK pathway is involved in inflammatory responses and stress, which could be linked to TMEM88B's functional role.

PP 2

172889-27-9sc-202769
sc-202769A
1 mg
5 mg
$92.00
$223.00
30
(1)

PP 2 is an Src family kinase inhibitor. By inhibiting Src kinases, PP2 could diminish TMEM88B activity by affecting the Src kinase signaling pathways that intersect with cellular processes TMEM88B is implicated in.

SP600125

129-56-6sc-200635
sc-200635A
10 mg
50 mg
$65.00
$267.00
257
(3)

SP600125 is an inhibitor of c-Jun N-terminal kinase (JNK). Inhibition of JNK could lead to decreased TMEM88B activity indirectly by affecting cellular processes linked to stress and cytokine signaling, which might intersect with TMEM88B's role.

Rapamycin

53123-88-9sc-3504
sc-3504A
sc-3504B
1 mg
5 mg
25 mg
$62.00
$155.00
$320.00
233
(4)

Rapamycin is an inhibitor of mTOR, which is part of the PI3K/AKT pathway. By inhibiting mTOR, Rapamycin could diminish TMEM88B activity indirectly by affecting cellular growth and metabolism pathways that may involve TMEM88B.

Bisindolylmaleimide I (GF 109203X)

133052-90-1sc-24003A
sc-24003
1 mg
5 mg
$103.00
$237.00
36
(1)

GF 109203X is a potent inhibitor of protein kinase C (PKC). By inhibiting PKC, this compound could lead to decreased TMEM88B activity by affecting signaling pathways that control various cellular processes, potentially including those involving TMEM88B.