Date published: 2026-2-14

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LRRIQ2 Inhibitors

Chemical inhibitors of LRRIQ2 can influence the protein's activity through a variety of mechanisms, each specific to the inhibitor's mode of action. Palmitoyl-DL-carnitine can lead to altered cellular energetics, which in turn can inhibit the function of LRRIQ2, a process that depends on proper energy levels for translocation and function within the cell. Brefeldin A disrupts the structure and function of the Golgi apparatus, impairing the protein trafficking system necessary for the correct localization of LRRIQ2. Without proper trafficking, LRRIQ2 cannot perform its designated functions within the cellular compartments. Another inhibitor, Genistein, targets tyrosine kinase enzymes, which are critical for signal transduction. The inhibition of these enzymes can prevent the proper signaling required for LRRIQ2's functions. W-7 Hydrochloride, through its antagonistic effect on calmodulin, can interfere with calcium signaling pathways, which are essential for the calcium-dependent regulation of LRRIQ2.

Further influencing the activity of LRRIQ2 are inhibitors like PD 98059 and LY294002, which block the MAPK/ERK and PI3K/Akt pathways, respectively. These pathways are integral to the transmission of cellular signals that dictate the activity of LRRIQ2. Gö 6983's broad-spectrum inhibition of protein kinase C also impacts signaling pathways that regulate LRRIQ2, leading to its inhibition. U73122, by inhibiting phospholipase C, can stall the production of secondary messengers necessary for LRRIQ2's signal transduction. Similarly, KN-93's inhibition of CaMKII disrupts calcium signaling, a vital component for LRRIQ2's function. SB203580 and Y-27632 target the p38 MAP kinase and ROCK, respectively, affecting critical signaling pathways and cytoskeletal organization processes upon which LRRIQ2's activity depends. Lastly, Thapsigargin, by inhibiting the SERCA pump, disrupts calcium homeostasis within the endoplasmic reticulum, which can indirectly affect the regulation of intracellular processes essential for the proper functioning of LRRIQ2.

SEE ALSO...

Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

Brefeldin A

20350-15-6sc-200861C
sc-200861
sc-200861A
sc-200861B
1 mg
5 mg
25 mg
100 mg
$31.00
$53.00
$124.00
$374.00
25
(3)

Brefeldin A disrupts the Golgi apparatus and protein trafficking, which can inhibit the proper localization and function of LRRIQ2 within cellular compartments, as it is essential for LRRIQ2 to be correctly trafficked to exert its function.

Genistein

446-72-0sc-3515
sc-3515A
sc-3515B
sc-3515C
sc-3515D
sc-3515E
sc-3515F
100 mg
500 mg
1 g
5 g
10 g
25 g
100 g
$45.00
$164.00
$200.00
$402.00
$575.00
$981.00
$2031.00
46
(1)

Genistein acts as a tyrosine kinase inhibitor, which can disrupt signal transduction pathways essential for the functional activity of LRRIQ2, potentially leading to its functional inhibition by disrupting its signaling domains.

W-7

61714-27-0sc-201501
sc-201501A
sc-201501B
50 mg
100 mg
1 g
$166.00
$306.00
$1675.00
18
(1)

W-7 Hydrochloride is a calmodulin antagonist. By inhibiting calmodulin, which is involved in calcium signaling pathways, it could impede the calcium-dependent regulation of LRRIQ2, thus functionally inhibiting the protein.

PD 98059

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

PD 98059 is a MEK inhibitor that would block the MAPK/ERK pathway, which is implicated in numerous cellular functions. By inhibiting this pathway, PD 98059 can functionally inhibit LRRIQ2 by hindering downstream signaling events necessary for LRRIQ2's activity.

LY 294002

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

LY294002 is a PI3 kinase inhibitor, and by inhibiting PI3K, it can hinder the PI3K/Akt pathway, which is critical for many proteins' functions. This inhibition can result in functional inhibition of LRRIQ2 by preventing activation or signaling through this pathway.

Gö 6983

133053-19-7sc-203432
sc-203432A
sc-203432B
1 mg
5 mg
10 mg
$105.00
$299.00
$474.00
15
(1)

Gö 6983 is a broad-spectrum protein kinase C inhibitor. By inhibiting PKC, it may disrupt signaling pathways that are necessary for the functional regulation of LRRIQ2, thereby inhibiting its activity.

KN-93

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

KN-93 is an inhibitor of Ca2+/calmodulin-dependent protein kinase II (CaMKII). Inhibition of CaMKII can disrupt calcium signaling that might be crucial for the function of LRRIQ2, leading to its functional inhibition.

SB 203580

152121-47-6sc-3533
sc-3533A
1 mg
5 mg
$90.00
$349.00
284
(5)

SB203580 acts as a p38 MAP kinase inhibitor, and by inhibiting p38 MAPK, it can interfere with the signaling pathways that may be essential for the functional activity of LRRIQ2, leading to its inhibition.

Y-27632, free base

146986-50-7sc-3536
sc-3536A
5 mg
50 mg
$186.00
$707.00
88
(1)

Y-27632 is a ROCK inhibitor, and by inhibiting Rho-associated protein kinase, it can affect cytoskeletal organization and cell motility pathways that are potentially crucial for the functional expression and localization of LRRIQ2, thus functionally inhibiting it.

Thapsigargin

67526-95-8sc-24017
sc-24017A
1 mg
5 mg
$136.00
$446.00
114
(2)

Thapsigargin is a SERCA pump inhibitor that disrupts calcium homeostasis within the endoplasmic reticulum. Disruption of calcium signaling can indirectly inhibit the function of LRRIQ2 by impairing the regulation of intracellular processes necessary for LRRIQ2's proper function.