Date published: 2026-1-27

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MA3 Inhibitors

MA3 inhibitors, a group of chemical compounds, predominantly act by modulating signaling pathways that could involve MA3, thereby indirectly leading to its functional inhibition. These compounds mainly target the PI3K/AKT/mTOR and MAPK/ERK signaling pathways, which are key modulators of various cellular processes. Sunitinib, Rapamycin, LY294002, GDC-0941, and Akti-1/2 are primarily involved in the PI3K/AKT/mTOR pathway. Sunitinib, an inhibitor of receptor tyrosine kinases, can suppress the initial stages of this pathway. Rapamycin and LY294002 inhibit mTOR and PI3K, respectively, essential components of this pathway. GDC-0941, another PI3K inhibitor, and Akti-1/2, which selectively inhibits AKT1 and AKT2 isoforms, also suppress this pathway. By blocking these components, these inhibitors can disrupt downstream signaling that might involveMA3, leading to its functional decline.

In contrast, PD98059, U0126, Sorafenib, BIX02189, PD0325901, SB202190, and SB203580 target the MAPK/ERK pathway. PD98059 and U0126 are selective inhibitors of MEK1, a key component of this pathway, while Sorafenib, a multi-kinase inhibitor, can obstruct several signaling pathways, including MAPK/ERK. BIX02189 inhibits MEK5, another crucial component of this pathway, while PD0325901 selectively inhibits both MEK1 and MEK2. SB202190 and SB203580 inhibit p38 MAPK, a part of the p38/MAPK pathway. By inhibiting these key components, these compounds can disrupt the downstream signaling processes that involve the functionality of MA3, indirectly leading to its functional inhibition

SEE ALSO...

Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

Sunitinib Malate

341031-54-7sc-220177
sc-220177A
sc-220177B
10 mg
100 mg
3 g
$197.00
$520.00
$1093.00
4
(1)

Sunitinib inhibits receptor tyrosine kinases, which are upstream of many signaling pathways including PI3K/AKT/mTOR. By blocking these kinases, Sunitinib can suppress downstream signaling that could potentially involve MA3, indirectly leading to its functional inhibition.

Rapamycin

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

Rapamycin is a specific inhibitor of mTOR, a pivotal component of the PI3K/AKT/mTOR pathway. By inhibiting mTOR, Rapamycin can disturb downstream signaling processes that may involve the functionality of MA3.

LY 294002

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

LY294002 inhibits PI3K, a key initiator of the PI3K/AKT/mTOR pathway. The inhibition of PI3K can disrupt downstream signaling events that potentially involve the activity of MA3, leading to its functional decline.

GDC-0941

957054-30-7sc-364498
sc-364498A
5 mg
10 mg
$188.00
$199.00
2
(1)

GDC-0941, a potent inhibitor of PI3K, can suppress the PI3K/AKT/mTOR signaling pathway. By blocking this pathway, GDC-0941 can indirectly inhibit the functioning of MA3, if MA3 is involved in this pathway.

Akt Inhibitor VIII, Isozyme-Selective, Akti-1/2

612847-09-3sc-202048
sc-202048A
1 mg
5 mg
$208.00
$270.00
29
(1)

Akti-1/2 selectively inhibits AKT1 and AKT2 isoforms. By suppressing these isoforms, Akti-1/2 can disrupt the PI3K/AKT/mTOR pathway, potentially leading to the functional inhibition of MA3, if MA3 is a part of this pathway.

PD 98059

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

PD98059 is a selective inhibitor of MEK1, which is involved in the MAPK/ERK pathway. This inhibition can disrupt downstream signaling events, potentially leading to the functional inhibition of MA3, if MA3 operates within this pathway.

Sorafenib

284461-73-0sc-220125
sc-220125A
sc-220125B
5 mg
50 mg
500 mg
$57.00
$100.00
$250.00
129
(3)

Sorafenib is a multi-kinase inhibitor that can block several signaling pathways, including the MAPK/ERK pathway. By inhibiting this pathway, Sorafenib can indirectly inhibit the function of MA3, if MA3 is involved in this pathway.

BIX 02189

1094614-85-3sc-364436
sc-364436A
5 mg
10 mg
$224.00
$386.00
5
(1)

BIX02189 inhibits MEK5, a component of the MAPK/ERK pathway. This inhibition can disrupt downstream signaling events, possibly leading to the functional inhibition of MA3, if MA3 is a component of this pathway.

SB 202190

152121-30-7sc-202334
sc-202334A
sc-202334B
1 mg
5 mg
25 mg
$31.00
$128.00
$454.00
45
(1)

SB202190 selectively inhibits p38 MAPK, a key component in the p38/MAPK pathway. By inhibiting p38 MAPK, SB202190 can disrupt downstream signaling processes, possibly leading to the functional inhibition of MA3, if MA3 operates within this pathway.

SB 203580

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

SB203580 inhibits p38 MAPK. By blocking the p38/MAPK pathway, SB203580 can indirectly inhibit the functioning of MA3, if MA3 is involved in this pathway.