Date published: 2026-4-24

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USP9Y Activators

USP9Y (Ubiquitin-specific peptidase 9, Y-linked) is part of the ubiquitin-specific proteases family, playing a role in the process of deubiquitination, which is critical for maintaining protein stability and function. Given the lack of direct chemical activators, attention is directed to compounds that influence the ubiquitin-proteasome system and related cellular processes, potentially modulating USP9Y activity indirectly.

Proteasome inhibitors like MG132, Bortezomib, and Epoxomicin may affect the cellular environment of protein degradation, potentially impacting USP9Y's role in this process. Broad-spectrum DUB inhibitors (e.g., PR-619) and specific inhibitors like LDN-57444 (UCH-L1 inhibitor) offer insights into the regulation of deubiquitination processes relevant to USP9Y. Compounds affecting the ubiquitination process itself, such as PYR-41 (an E1 inhibitor), and agents modulating protein degradation pathways, including Thalidomide and its analogs (Lenalidomide, Pomalidomide), provide alternative routes to influence USP9Y activity. Tyrosine kinase inhibitors like Nilotinib and Dasatinib may impact USP9Y indirectly through alterations in cell signaling pathways. Additionally, Rapamycin, as an mTOR inhibitor, represents another avenue for indirect modulation, given mTOR's central role in cellular metabolism and growth.

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Items 1 to 10 of 11 total

Display:

Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

MG-132 [Z-Leu- Leu-Leu-CHO]

133407-82-6sc-201270
sc-201270A
sc-201270B
5 mg
25 mg
100 mg
$60.00
$265.00
$1000.00
163
(3)

A proteasome inhibitor, potentially affecting USP9Y's role in protein degradation by altering proteasomal activity.

Bortezomib

179324-69-7sc-217785
sc-217785A
2.5 mg
25 mg
$135.00
$1085.00
115
(2)

Another proteasome inhibitor, could indirectly influence USP9Y by modifying the cellular protein degradation environment.

Epoxomicin

134381-21-8sc-201298C
sc-201298
sc-201298A
sc-201298B
50 µg
100 µg
250 µg
500 µg
$137.00
$219.00
$449.00
$506.00
19
(2)

A selective proteasome inhibitor, potentially impacting USP9Y activity through effects on protein turnover.

PR 619

2645-32-1sc-476324
sc-476324A
sc-476324B
1 mg
5 mg
25 mg
$77.00
$188.00
$431.00
1
(0)

A broad-spectrum DUB inhibitor, it might indirectly affect USP9Y's function within the ubiquitin-proteasome system.

Ubiquitin E1 Inhibitor, PYR-41

418805-02-4sc-358737
25 mg
$360.00
4
(1)

An inhibitor of ubiquitin activating enzyme E1, potentially affecting the ubiquitination process relevant to USP9Y's function.

Thalidomide

50-35-1sc-201445
sc-201445A
100 mg
500 mg
$111.00
$357.00
8
(0)

Modulates protein degradation pathways, potentially influencing USP9Y activity through its effects on the proteasome system.

Lenalidomide

191732-72-6sc-218656
sc-218656A
sc-218656B
10 mg
100 mg
1 g
$50.00
$374.00
$2071.00
18
(1)

Similar to Thalidomide, affects protein degradation pathways, which could indirectly impact USP9Y.

Pomalidomide

19171-19-8sc-364593
sc-364593A
sc-364593B
sc-364593C
sc-364593D
sc-364593E
5 mg
10 mg
50 mg
100 mg
500 mg
1 g
$100.00
$143.00
$312.00
$468.00
$1248.00
$1997.00
1
(1)

Another IMiD agent affecting proteasome activity, potentially influencing USP9Y indirectly.

Nilotinib

641571-10-0sc-202245
sc-202245A
10 mg
25 mg
$209.00
$413.00
9
(1)

A tyrosine kinase inhibitor, could indirectly affect USP9Y by altering signaling pathways involved in cell survival and growth.

Dasatinib

302962-49-8sc-358114
sc-358114A
25 mg
1 g
$70.00
$145.00
51
(1)

Another tyrosine kinase inhibitor, potentially affecting USP9Y activity through cellular signaling pathways.