Date published: 2026-5-30

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PCDHB9 Inhibitors

Inhibitors of PCDHB9 employ a range of biochemical mechanisms to diminish its functional activity, which is pivotal in cell-cell recognition and signaling. Certain fatty acids, when embedded within the cellular membrane, can influence the membrane's fluidity and hence affect proteins associated with it, leading to altered adhesion characteristics of PCDHB9. Similarly, compounds that modulate the availability of calcium ions, a crucial factor for PCDHB9's calcium-dependent adhesion and signaling, can disrupt its proper function. For instance, calcium ion providers, competitors, and chelators can all contribute to the modulation of PCDHB9 activity by either providing an excess of calcium, competing for calcium binding sites, or sequestering calcium ions. This modulation may result in the inhibition of PCDHB9's role in cellular adhesion processes.

Furthermore, small molecules and peptides that interfere with integrin functions or calcium channels have been found to indirectly impact PCDHB9. By competing with integrins for binding sites or blocking the influx of calcium ions into cells, these agents can attenuate the signaling pathways that are necessary for PCDHB9's adhesion functions. Additionally, some compounds that target calcineurin can perturb calcium-dependent signaling mechanisms, which are essential for the regulation of PCDHB9's activity in cell adhesion and communication.

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Items 1 to 10 of 11 total

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Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

Palmitoleic acid

373-49-9sc-205424
sc-205424A
sc-205424B
sc-205424C
sc-205424D
100 mg
500 mg
1 g
5 g
10 g
$33.00
$135.00
$238.00
$1039.00
$1907.00
4
(1)

Unsaturated fatty acid that incorporates into cell membranes, altering membrane fluidity and affecting membrane-associated proteins. This modification can lead to changes in the cell adhesion properties of PCDHB9, inhibiting its function in cell-cell recognition and signaling.

Calcium chloride anhydrous

10043-52-4sc-207392
sc-207392A
100 g
500 g
$66.00
$262.00
1
(1)

As a calcium ion provider, it can modulate calcium-dependent adhesion and signaling pathways where PCDHB9 is involved, potentially disrupting PCDHB9-mediated cell adhesion and communication.

Magnesium sulfate anhydrous

7487-88-9sc-211764
sc-211764A
sc-211764B
sc-211764C
sc-211764D
500 g
1 kg
2.5 kg
5 kg
10 kg
$46.00
$69.00
$163.00
$245.00
$418.00
3
(1)

Magnesium ions can compete with calcium ions, therefore potentially impairing calcium-dependent interactions of PCDHB9, leading to its functional inhibition in cellular adhesion processes.

Manganese(II) chloride beads

7773-01-5sc-252989
sc-252989A
100 g
500 g
$19.00
$31.00
(0)

Manganese ions can mimic calcium ions and bind to calcium-dependent proteins, thereby possibly inhibiting the normal function of PCDHB9 in cell adhesion and signaling.

Cobalt(II) chloride

7646-79-9sc-252623
sc-252623A
5 g
100 g
$64.00
$176.00
7
(1)

Cobalt can compete with calcium ions, potentially interfering with calcium-dependent proteins such as PCDHB9, thus inhibiting its role in cellular adhesion.

EGTA

67-42-5sc-3593
sc-3593A
sc-3593B
sc-3593C
sc-3593D
1 g
10 g
100 g
250 g
1 kg
$21.00
$65.00
$120.00
$251.00
$815.00
23
(1)

A calcium chelator that sequesters calcium ions, thereby inhibiting calcium-dependent processes including those mediated by PCDHB9, leading to a reduction in its adhesion and signaling functions.

BAPTA, Free Acid

85233-19-8sc-201508
sc-201508A
100 mg
500 mg
$68.00
$267.00
10
(1)

A calcium chelator that binds calcium ions, preventing their interaction with calcium-dependent proteins like PCDHB9, thus inhibiting its adhesion and signaling activity.

Nifedipine

21829-25-4sc-3589
sc-3589A
1 g
5 g
$59.00
$173.00
15
(1)

A calcium channel blocker that can reduce the influx of calcium ions, potentially disrupting calcium-dependent adhesion and signaling where PCDHB9 plays a role, leading to its functional inhibition.

Verapamil

52-53-9sc-507373
1 g
$374.00
(0)

As a calcium channel blocker, it prevents calcium ion influx, which could indirectly lead to the inhibition of PCDHB9-mediated cell adhesion and signaling mechanisms.

Cyclosporin A

59865-13-3sc-3503
sc-3503-CW
sc-3503A
sc-3503B
sc-3503C
sc-3503D
100 mg
100 mg
500 mg
10 g
25 g
100 g
$63.00
$92.00
$250.00
$485.00
$1035.00
$2141.00
69
(5)

A compound that can inhibit calcineurin, potentially affecting calcium-dependent signaling pathways and thereby indirectly inhibiting PCDHB9 function.