Date published: 2026-2-14

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SPBP Inhibitors

SPBP inhibitors belong to a distinctive chemical class that plays a crucial role in modulating cellular processes by targeting the SPBP protein. SPBP, or SP1 binding protein, is a multifunctional nuclear protein involved in various cellular functions, including transcriptional regulation and chromatin remodeling. The inhibitors specifically interact with the SPBP protein, disrupting its normal activity and thereby influencing downstream cellular processes. Structurally, SPBP inhibitors are designed to bind selectively to the active site of the SPBP protein, impeding its interaction with other cellular components and altering the dynamics of gene expression and chromosomal organization.

SPBP inhibitors often feature a combination of organic moieties that facilitate their binding to the target protein. Researchers have focused on understanding the intricate molecular interactions between these inhibitors and SPBP to enhance their efficacy and specificity. The development of SPBP inhibitors represents a significant advancement in the field of chemical biology, providing researchers with valuable tools to dissect the molecular mechanisms underlying gene expression and chromatin dynamics. As our understanding of SPBP function continues to evolve, so too does the potential for refining and optimizing the design of SPBP inhibitors for various research applications. These compounds hold promise as valuable probes for unraveling the complexities of cellular processes regulated by SPBP, contributing to the broader exploration of fundamental biological pathways.

SEE ALSO...

Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

Ritonavir

155213-67-5sc-208310
10 mg
$124.00
7
(1)

Allosterically modulates SPBP, changing its conformation to a less active form.

Quinoxaline

91-19-0sc-264192
sc-264192A
250 g
500 g
$76.00
$126.00
(0)

Binds to the DNA binding region of SPBP, hindering its gene regulatory function.

Tropisetron hydrochloride

105826-92-4sc-204930
sc-204930A
10 mg
50 mg
$96.00
$571.00
2
(0)

Prevents SPBP dimerization which is essential for its activity.

Quinacrine, Dihydrochloride

69-05-6sc-204222
sc-204222B
sc-204222A
sc-204222C
sc-204222D
100 mg
1 g
5 g
200 g
300 g
$46.00
$57.00
$87.00
$3257.00
$4821.00
4
(2)

Disrupts membrane localization of SPBP, necessary for its signaling function.

Sunitinib, Free Base

557795-19-4sc-396319
sc-396319A
500 mg
5 g
$153.00
$938.00
5
(0)

Inhibits tyrosine kinase activity indirectly associated with SPBP pathway signaling.

Riluzole

1744-22-5sc-201081
sc-201081A
sc-201081B
sc-201081C
20 mg
100 mg
1 g
25 g
$20.00
$193.00
$213.00
$317.00
1
(1)

Modulates glutamatergic signaling which in turn downregulates SPBP activity.

R788

901119-35-5sc-364597
sc-364597A
2 mg
50 mg
$405.00
$4000.00
2
(0)

Targets kinases upstream of SPBP, reducing its phosphorylation and activation.