Date published: 2026-5-17

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C1orf91 Inhibitors

C1orf91 Inhibitors encompass a spectrum of chemical compounds that indirectly constrain the functional activity of C1orf91 by targeting various signaling pathways. LY 294002 and Wortmannin, as PI3K inhibitors, undermine the PI3K/Akt pathway, a cascade that is instrumental in cell survival and growth, indirectly leading to the diminishment of C1orf91 activity if it is associated with this pathway. Similarly, the inhibition of MEK by PD 98059 and U0126 results in the suppression of the ERK pathway, which correlates with a decrease in C1orf91 functionality. The mTOR signaling axis, another regulator of cell growth, is targeted by Rapamycin, consequently diminishing the activity of C1orf91 if it is under the purview of mTOR-mediated control. Moreover, SB 203580's targeting of p38 MAPK and SP600125's inhibition of JNK signaling further illustrate how the blockage of key MAPK pathways can indirectly result in the functional inhibition of C1orf91.

The capacity of C1orf91 to influence cellular processes is also attenuated by compounds such as Y-27632, which inhibits the Rho-associated protein kinase (ROCK) pathway, pivotal in actin cytoskeleton organization and potentially in regulating C1orf91's activity. Gefitinib and Imatinib, by selectively inhibiting tyrosine kinases like EGFR, BCR-ABL, c-KIT, and PDGFR, attenuate downstream signaling that may incorporate C1orf91, thus indirectly diminishing its functional role. Bortezomib's action in inhibiting proteasomal degradation can affect the turnover of signaling proteins that modulate C1orf91's activity. Triciribine specifically targets AKT, an upstream regulator in many signaling pathways, including those that might control C1orf91 activity, resulting in a functional decrease of this protein. Collectively, these inhibitors act on distinct but interrelated pathways that converge on the functional inhibition of C1orf91 without affecting its expression levels, reflecting a targeted approach to diminish its activity through upstream regulation.

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Items 1 to 10 of 12 total

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Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

LY 294002

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

A phosphoinositide 3-kinases (PI3K) inhibitor that leads to a decrease in PI3K/Akt signaling. Given that C1orf91 is involved in pathways regulated by PI3K/Akt, inhibition of this pathway by LY 294002 will diminish the functional activity of C1orf91.

SB 203580

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

A selective inhibitor of p38 MAPK, which diminishes the MAPK signaling pathway. By inhibiting p38 MAPK, SB 203580 reduces the downstream signaling events in which C1orf91 is a participant, thereby diminishing its functional role.

PD 98059

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

A specific MEK inhibitor that prevents the activation of ERK1/2. As C1orf91 operates downstream of the MEK/ERK pathway, PD 98059's inhibition of MEK indirectly leads to diminished activity of C1orf91.

Wortmannin

19545-26-7sc-3505
sc-3505A
sc-3505B
1 mg
5 mg
20 mg
$67.00
$223.00
$425.00
97
(3)

A potent and irreversible inhibitor of PI3K which dampens the PI3K/Akt pathway. By inhibiting this pathway, Wortmannin indirectly reduces the activity of C1orf91, which is implicated in this signaling cascade.

Rapamycin

53123-88-9sc-3504
sc-3504A
sc-3504B
1 mg
5 mg
25 mg
$63.00
$158.00
$326.00
233
(4)

An mTOR inhibitor that, by inhibiting the mTORC1 complex, leads to diminished protein synthesis and cell growth signaling. C1orf91, being associated with growth-regulated pathways, is functionally diminished by rapamycin.

U-0126

109511-58-2sc-222395
sc-222395A
1 mg
5 mg
$64.00
$246.00
136
(2)

An inhibitor of MEK1/2 which prevents the activation of the downstream ERK pathway. C1orf91, functioning downstream of the ERK pathway, is indirectly inhibited by U0126.

SP600125

129-56-6sc-200635
sc-200635A
10 mg
50 mg
$40.00
$150.00
257
(3)

An inhibitor of c-Jun N-terminal kinase (JNK), which interferes with the JNK signaling pathway. This diminishes the functional activity of C1orf91 if it is regulated by JNK signaling.

Y-27632, free base

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

A selective inhibitor of the Rho-associated protein kinase (ROCK), leading to a decrease in actin cytoskeleton organization. C1orf91's functional activity is indirectly diminished if it is involved in pathways regulated by ROCK.

Gefitinib

184475-35-2sc-202166
sc-202166A
sc-202166B
sc-202166C
100 mg
250 mg
1 g
5 g
$63.00
$114.00
$218.00
$349.00
74
(2)

An epidermal growth factor receptor (EGFR) tyrosine kinase inhibitor. By inhibiting EGFR, gefitinib diminishes downstream signaling that can involve C1orf91, resulting in its functional inhibition.

Bortezomib

179324-69-7sc-217785
sc-217785A
2.5 mg
25 mg
$135.00
$1085.00
115
(2)

A proteasome inhibitor that impedes the degradation of protein regulators of cell cycle and survival. The inhibition of this pathway indirectly leads to the functional diminishment of C1orf91 if it is regulated by proteasomal degradation.