Date published: 2026-5-5

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PCDHGA8 Inhibitors

PCDHGA8 inhibitors constitute a specialized class of chemical compounds designed to selectively modulate the activity of the protocadherin gamma subfamily A member 8 (PCDHGA8) protein. Protocadherins are cell adhesion molecules crucial for mediating cellular interactions, particularly within the nervous system, where they play vital roles in neuronal development, synaptic connectivity, and neural circuit formation. PCDHGA8, specifically belonging to the gamma subfamily, is expressed in neural tissues, emphasizing its significance in orchestrating intricate cellular processes. The inhibitors developed for PCDHGA8 exhibit a specific chemical structure, enabling them to interact selectively with defined binding sites on the PCDHGA8 protein, thereby influencing its molecular activities at the cellular level.

The mechanism of action of PCDHGA8 inhibitors involves disrupting the normal functioning of the PCDHGA8 protein, potentially impacting cellular processes such as neuronal cell adhesion, guidance, and synapse formation. The precise design of these inhibitors ensures a high level of specificity, minimizing unintended effects on other closely related protocadherins. As researchers explore the complexities of neural development and cellular adhesion, PCDHGA8 inhibitors serve as invaluable tools, allowing for the investigation of the intricate signaling cascades and molecular interactions involving PCDHGA8. The study of this chemical class contributes to a deeper understanding of the role played by PCDHGA8 in cellular physiology, offering insights into its potential functions within the complex networks that govern neural circuit formation and synaptic plasticity.

SEE ALSO...

Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

5-Azacytidine

320-67-2sc-221003
500 mg
$280.00
4
(1)

As a DNA methyltransferase inhibitor, 5-Azacytidine can cause demethylation of gene promoters and activate gene expression, but it might also indirectly downregulate certain genes as the epigenetic landscape is altered.

Trichostatin A

58880-19-6sc-3511
sc-3511A
sc-3511B
sc-3511C
sc-3511D
1 mg
5 mg
10 mg
25 mg
50 mg
$152.00
$479.00
$632.00
$1223.00
$2132.00
33
(3)

Trichostatin A is a histone deacetylase inhibitor that changes chromatin structure and can modulate gene expression, potentially affecting PCDHGA8.

5-Aza-2′-Deoxycytidine

2353-33-5sc-202424
sc-202424A
sc-202424B
25 mg
100 mg
250 mg
$218.00
$322.00
$426.00
7
(1)

Similar to 5-Azacytidine, this compound inhibits DNA methylation, which could have a downstream effect on gene expression, including that of PCDHGA8.

Mithramycin A

18378-89-7sc-200909
1 mg
$55.00
6
(1)

This compound binds to G-C rich DNA sequences, potentially preventing transcription factors from binding to promoters and reducing the expression of certain genes.

Hydralazine-15N4 Hydrochloride

304-20-1 (unlabeled)sc-490605
1 mg
$480.00
(0)

Hydralazine is known to demethylate DNA and can influence gene expression; though primarily used for hypertension, it might affect PCDHGA8 expression indirectly.

1-β-D-Arabinofuranosylcytosine

147-94-4sc-201628
sc-201628A
sc-201628B
sc-201628C
sc-201628D
1 g
5 g
25 g
100 g
250 g
$150.00
$263.00
$518.00
$731.00
$1461.00
1
(1)

1-β-D-Arabinofuranosylcytosine is a nucleoside analog that inhibits DNA polymerase, leading to decreased DNA replication and potentially reduced gene expression.

Zebularine

3690-10-6sc-203315
sc-203315A
sc-203315B
10 mg
25 mg
100 mg
$129.00
$284.00
$1004.00
3
(1)

Zebularine is a cytidine analog that acts as a DNA methyltransferase inhibitor, potentially altering gene expression patterns including PCDHGA8.

Scriptaid

287383-59-9sc-202807
sc-202807A
1 mg
5 mg
$64.00
$183.00
11
(2)

Scriptaid is a histone deacetylase inhibitor that can lead to changes in chromatin structure and affect gene expression, possibly including PCDHGA8.

Siomycin A

12656-09-6sc-202339
sc-202339-CW
sc-202339A
sc-202339B
500 µg
500 µg
2.5 mg
25 mg
$450.00
$500.00
$1350.00
$10404.00
4
(1)

Siomycin A is a thiazole antibiotic that inhibits the transcriptional activity of the FoxM1 transcription factor, which could influence the expression of various genes.

Apicidin

183506-66-3sc-202061
sc-202061A
1 mg
5 mg
$110.00
$343.00
9
(1)

Apicidin is a cyclic tetrapeptide that inhibits histone deacetylase, which might result in altered gene expression patterns.