Date published: 2026-5-15

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PRRT1 Inhibitors

The realm of PRRT1 inhibitors encompasses a diverse array of compounds, each strategically targeting various pathways or cellular processes that PRRT1 might be intertwined with. One central pathway that threads many proteins in the cell is the actin-cytoskeleton, whose dynamics can be influenced by myosin light chain kinase. ML7, an inhibitor of this enzyme, serves as a means to probe PRRT1's involvement in cytoskeletal remodeling. Alongside, the intricate dance of intracellular calcium levels plays a cardinal role in many cellular processes. In this regard, BAPTA-AM, a calcium chelator, and Ionomycin, a calcium ionophore, provide avenues to explore PRRT1's calcium-sensitive nature.

Signal transduction pathways, integral in transmitting information from the cell surface to its interior, can also intertwine with PRRT1. In this context, KN-93, PD98059, and LY294002 come into play, targeting CaM kinase II, MEK, and PI3K, respectively. These inhibitors, in tandem with others targeting the broader MAPK pathway (like U0126, SB202190, and SP600125), can offer insights into whether PRRT1 operates within or parallel to these crucial signaling cascades. The broader kinase realm, represented by GF109203X and PP2, targeting PKC and Src kinases respectively, uncovers another dimension. These inhibitors collectively offer a comprehensive toolkit to dissect the myriad ways PRRT1 can be influenced, granting a deeper understanding of its function and interactions.

SEE ALSO...

Items 1 to 10 of 11 total

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Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

ML-7 hydrochloride

110448-33-4sc-200557
sc-200557A
10 mg
50 mg
$91.00
$267.00
13
(1)

ML7 selectively inhibits myosin light chain kinase (MLCK). If PRRT1's function or localization is influenced by cytoskeletal dynamics modulated by MLCK, then ML7 can serve as a regulatory agent.

KN-93

139298-40-1sc-202199
1 mg
$182.00
25
(1)

KN-93 is a specific inhibitor of CaM kinase II. Should PRRT1 be involved in or influenced by Ca2+-mediated intracellular signaling pathways, KN-93 can directly modulate its activity.

PD 98059

167869-21-8sc-3532
sc-3532A
1 mg
5 mg
$40.00
$92.00
212
(2)

PD98059 is a selective inhibitor of MEK, which functions upstream of ERK in the MAPK pathway. If PRRT1 operates within this pathway, PD98059 can serve to diminish its activity.

LY 294002

154447-36-6sc-201426
sc-201426A
5 mg
25 mg
$123.00
$400.00
148
(1)

LY294002 is a PI3K inhibitor, known to block its signaling cascade. If PRRT1's function is intertwined with PI3K-associated processes, this compound can influence its activity.

BAPTA/AM

126150-97-8sc-202488
sc-202488A
25 mg
100 mg
$138.00
$458.00
61
(2)

BAPTA-AM is a cell-permeable calcium chelator. Should PRRT1 possess calcium-sensitive domains or functions, this agent can be vital to understand and regulate its function.

Bisindolylmaleimide I (GF 109203X)

133052-90-1sc-24003A
sc-24003
1 mg
5 mg
$105.00
$242.00
36
(1)

GF109203X, a Protein kinase C (PKC) inhibitor, can shed light on PRRT1's involvement in pathways that are modulated by PKC, potentially influencing its downstream effects.

SB 202190

152121-30-7sc-202334
sc-202334A
sc-202334B
1 mg
5 mg
25 mg
$31.00
$128.00
$454.00
45
(1)

SB202190 inhibits p38 MAPK. If PRRT1 is part of or influenced by stress-mediated pathways or inflammation responses, this compound is pivotal to investigate its roles.

SP600125

129-56-6sc-200635
sc-200635A
10 mg
50 mg
$40.00
$150.00
257
(3)

SP600125 is a JNK inhibitor. By attenuating JNK-mediated processes, one can delineate if PRRT1's role lies within or is modulated by JNK pathway components.

Wortmannin

19545-26-7sc-3505
sc-3505A
sc-3505B
1 mg
5 mg
20 mg
$67.00
$223.00
$425.00
97
(3)

Wortmannin, another PI3K inhibitor, offers an alternative route to probe PRRT1's interactions or dependence on PI3K-mediated cellular events.

Ionomycin

56092-82-1sc-3592
sc-3592A
1 mg
5 mg
$78.00
$270.00
80
(4)

Ionomycin is a potent calcium ionophore. It can elevate intracellular calcium levels, allowing insights into PRRT1's calcium-dependent functionalities or associations.