Date published: 2026-1-11

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p35 Inhibitors

P35 inhibitors constitute a distinctive and fascinating chemical class renowned for their precise targeting and modulation of the p35 protein's activity. The p35 protein holds critical importance as a pivotal regulatory factor primarily within the central nervous system, where it orchestrates essential cellular processes. P35 serves as an activator of cyclin-dependent kinase 5 (Cdk5), influencing neuronal migration, synaptic plasticity, and neuronal survival during brain development and adulthood. Dysregulation of p35-Cdk5 signaling has been implicated in various neurological disorders, making p35 inhibitors of immense interest in understanding these conditions. These inhibitors are meticulously designed to interact selectively with specific regions of the p35 protein, particularly the dynamic and catalytic N-terminal domain. By binding to this domain, p35 inhibitors disrupt the formation of the active p35-Cdk5 complex, leading to downstream effects on numerous cellular pathways. The inhibition of p35 can result in altered cytoskeletal dynamics, affecting neuronal migration and dendritic spine morphology, ultimately impacting brain circuitry and function. Researchers utilize an array of sophisticated techniques, including structural biology, computational modeling, and high-throughput screening, to identify and optimize p35 inhibitors with high affinity and selectivity. The investigation into p35 inhibitors also extends beyond neurobiology. Studies have explored their effects on cellular proliferation and differentiation in non-neuronal tissues. These investigations have uncovered the diverse implications of p35 inhibition in the context of cancer research and tissue regeneration.

Items 1 to 10 of 26 total

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Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

Roscovitine

186692-46-6sc-24002
sc-24002A
1 mg
5 mg
$94.00
$265.00
42
(2)

Roscovitine (CAS 186692-46-6) is a chemical compound known for its inhibitory action on p35, a protein involved in regulating cell cycle progression and cell proliferation. By targeting p35, Roscovitine hinders specific cellular processes and shows potential significance in research and scientific studies related to cellular biology and molecular mechanisms.

Staurosporine

62996-74-1sc-3510
sc-3510A
sc-3510B
100 µg
1 mg
5 mg
$82.00
$153.00
$396.00
113
(4)

Staurosporine acts as a potent p35 inhibitor by selectively binding to the active site through hydrogen bonding and hydrophobic interactions. Its complex structure allows for unique conformational flexibility, enabling it to modulate protein-protein interactions effectively. The compound's ability to interfere with kinase signaling pathways is attributed to its competitive inhibition, which alters phosphorylation dynamics and downstream cellular responses, impacting various regulatory networks.

GSK-3 Inhibitor IX

667463-62-9sc-202634
sc-202634A
sc-202634B
1 mg
10 mg
50 mg
$58.00
$188.00
$884.00
10
(1)

GSK-3 Inhibitor IX functions as a selective p35 inhibitor, engaging in specific electrostatic interactions that stabilize its binding to the enzyme's active site. This compound exhibits unique kinetic properties, characterized by a rapid association and slower dissociation, enhancing its inhibitory efficacy. Its structural features facilitate unique allosteric modulation, influencing conformational changes in GSK-3, thereby impacting downstream signaling cascades and cellular processes.

Kenpaullone

142273-20-9sc-200643
sc-200643A
sc-200643B
sc-200643C
1 mg
5 mg
10 mg
25 mg
$61.00
$153.00
$231.00
$505.00
1
(1)

Kenpaullone acts as a selective p35 inhibitor, demonstrating a unique ability to disrupt protein-protein interactions crucial for cell cycle regulation. Its binding affinity is influenced by hydrophobic interactions and hydrogen bonding, which stabilize its complex with the target protein. The compound exhibits distinct reaction kinetics, with a notable preference for specific conformations that enhance its inhibitory action, ultimately affecting cellular signaling pathways and regulatory mechanisms.

10Z-Hymenialdisine

82005-12-7sc-360987
500 µg
$210.00
(1)

10Z-Hymenialdisine functions as a p35 inhibitor, showcasing a remarkable capacity to modulate enzymatic activity through its unique structural conformation. Its interactions are characterized by a combination of van der Waals forces and electrostatic interactions, which facilitate selective binding to target proteins. The compound's reactivity is influenced by its steric properties, allowing it to engage in specific molecular pathways that alter cellular dynamics and regulatory networks.

Indirubin

479-41-4sc-201531
sc-201531A
5 mg
25 mg
$114.00
$525.00
4
(1)

Indirubin acts as a p35 inhibitor, exhibiting a distinctive ability to disrupt protein-protein interactions through its planar structure, which enhances π-π stacking with aromatic residues. This compound's unique hydrogen bonding capabilities enable it to stabilize transient conformations of target proteins, influencing their functional states. Additionally, its lipophilic nature allows for efficient membrane permeability, impacting cellular signaling pathways and regulatory mechanisms.

Aminopurvalanol A

220792-57-4sc-223775
sc-223775A
1 mg
5 mg
$51.00
$118.00
(1)

Aminopurvalanol A functions as a p35 inhibitor, characterized by its ability to selectively modulate enzyme activity through specific interactions with active site residues. Its unique conformation facilitates the formation of stable complexes, altering reaction kinetics and enhancing binding affinity. The compound's polar functional groups contribute to solubility in various environments, allowing it to engage in diverse molecular interactions that influence cellular dynamics and regulatory networks.

SNS-032

345627-80-7sc-364621
sc-364621A
5 mg
10 mg
$169.00
$262.00
(1)

A potent and selective CDK2/7/9 inhibitor that also affects CDK5 activity.

Indirubin-3′-monoxime

160807-49-8sc-202660
sc-202660A
sc-202660B
1 mg
5 mg
50 mg
$79.00
$321.00
$671.00
1
(1)

Indirubin-3'-monoxime acts as a p35 inhibitor, distinguished by its capacity to disrupt protein-protein interactions critical for cellular signaling. Its structural features enable it to engage in hydrogen bonding and π-π stacking with target proteins, influencing conformational changes that affect enzymatic activity. The compound's hydrophobic regions enhance membrane permeability, while its unique electronic properties facilitate rapid reaction kinetics, impacting downstream signaling pathways.

5-Iodo-indirubin-3′-monoxime

331467-03-9sc-221030
1 mg
$82.00
(0)

5-Iodo-indirubin-3'-monoxime functions as a p35 inhibitor, characterized by its ability to modulate specific enzymatic pathways through selective binding. The compound's unique halogen substitution enhances its electrophilic character, promoting nucleophilic attack in target interactions. Its planar structure allows for effective π-π interactions, while the presence of electron-withdrawing groups influences reactivity and stability, leading to distinct kinetic profiles in biochemical assays.