Date published: 2025-10-17

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aC1 Inhibitors

aC1 Inhibitors represent a class of chemical compounds that are defined by their ability to specifically inhibit the activity of certain enzymes or proteins that possess the aC1 domain. This domain is a unique structural feature found in a subset of proteins that interact with various intracellular signaling molecules and ions. The inhibition usually results from the compound's ability to bind to the aC1 domain, thereby blocking its interaction with its substrates or other regulatory proteins. The binding is often highly specific and can be competitive, non-competitive, or uncompetitive, depending on the inhibitor's mechanism of action. Such inhibitors are typically designed to fit into the active site of the aC1 domain, mimicking the natural substrate's structure to prevent the normal biological activity of the protein. The specificity and binding affinity of aC1 Inhibitors are critical attributes that define their effectiveness in modulating the function of proteins with this domain.

The biochemical impact of these inhibitors on cellular processes is significant as they directly influence the signaling pathways regulated by the aC1 domain-containing proteins. By obstructing the usual protein-protein interactions or the binding of specific ligands, aC1 Inhibitors can alter signal transduction cascades that are crucial for various cellular functions such as cell proliferation, differentiation, and apoptosis. The alterations in signaling pathways can lead to changes in gene expression, enzyme activity, and overall cellular behavior. It's worth noting that while the inhibition of the aC1 domain can have profound effects on cellular functions, these compounds are engineered to be highly selective to minimize off-target effects. The design of aC1 Inhibitors is based on an intricate understanding of molecular recognition and the structural biology of the aC1 domain to ensure that they interact with their intended targets with high fidelity.

SEE ALSO...

Items 1 to 10 of 11 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 non-selective inhibitor of protein kinases. It inhibits aC1 by preventing phosphorylation which is crucial for its activation and subsequent signaling.

LY 294002

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

LY294002 is a specific inhibitor of PI3Ks. By inhibiting PI3K, it indirectly reduces aC1 activity, as PI3K is upstream in the signaling pathway leading to aC1 activation.

PD 98059

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

PD98059 is a selective inhibitor of MEK, which acts upstream of ERK in the MAPK pathway. Inhibition of MEK leads to reduced ERK activity, which is necessary for aC1 phosphorylation and activation.

SP600125

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

SP600125 is an inhibitor of JNK, and by inhibiting JNK activity, it can prevent the phosphorylation and activation of transcription factors that may upregulate aC1 expression.

SB 203580

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

SB203580 specifically inhibits p38 MAPK. By blocking p38 MAPK, it can suppress the activation of downstream targets that may be involved in the activation of aC1.

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 covalent inhibitor of PI3K, and by inhibiting PI3K, it prevents the initiation of the PI3K/AKT pathway that can lead to aC1 activation.

Rapamycin

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

Rapamycin binds to FKBP12 and together they inhibit mTOR, which is part of the signaling pathway that can lead to aC1 phosphorylation and activation.

Dasatinib

302962-49-8sc-358114
sc-358114A
25 mg
1 g
$47.00
$145.00
51
(1)

Dasatinib is a Src family kinase inhibitor. Src kinases can phosphorylate and activate multiple downstream proteins, including those that may be involved in aC1 signaling.

PP 2

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

PP2 is a selective inhibitor of Src family kinases. By inhibiting Src, it can prevent the activation of downstream pathways required for full aC1 activity.

BAY 11-7082

19542-67-7sc-200615B
sc-200615
sc-200615A
5 mg
10 mg
50 mg
$61.00
$83.00
$349.00
155
(1)

BAY 11-7082 irreversibly inhibits NF-κB activation by blocking the phosphorylation of IκBα, which could indirectly lead to decreased aC1 activity if aC1 is regulated by NF-κB.