Date published: 2026-5-30

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MUP8 Inhibitors

MUP8 inhibitors are compounds that specifically target Major Urinary Protein 8 (MUP8), a member of the Major Urinary Protein family, which plays a role in the binding and transport of volatile pheromones in rodents. MUPs, including MUP8, act as carriers for small, hydrophobic molecules, particularly pheromones, facilitating their release into the environment and enhancing communication between individuals. MUP8 is involved in the complex signaling systems that influence behaviors such as territorial marking, mating, and social recognition. By inhibiting MUP8, these inhibitors block its ability to bind to and transport pheromones, disrupting the chemical signals that are integral to these social and behavioral processes.

In research, MUP8 inhibitors are valuable tools for studying the structure-function relationships of MUP proteins and their role in the behavioral biology of animals, particularly rodents. These inhibitors allow researchers to probe the specific function of MUP8 in pheromone-mediated communication and investigate how inhibiting MUP8 affects pheromone release, detection, and the subsequent behavioral responses. The use of MUP8 inhibitors helps to explore the broader biological implications of pheromone signaling and provides insights into how different MUPs contribute to the nuanced communication systems of animals. Additionally, these inhibitors support structural studies, helping to elucidate the critical binding regions of MUP8 and its interaction with specific pheromones, furthering our understanding of the molecular mechanisms that underlie animal behavior.

SEE ALSO...

Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

Pertussis Toxin (islet-activating protein)

70323-44-3sc-200837
50 µg
$451.00
3
(1)

Inhibits GPCR signaling crucial for Mup8's predicted function in the extracellular space. Pertussis Toxin disrupts GPCR signaling, indirectly inhibiting Mup8, potentially altering its role in extracellular processes.

Batimastat

130370-60-4sc-203833
sc-203833A
1 mg
10 mg
$179.00
$377.00
24
(1)

Targets Matrix Metalloproteinases (MMPs), influencing Extracellular Matrix (ECM) remodeling. Indirectly inhibits Mup8 by modulating ECM, potentially impacting the protein's role in the extracellular environment.

Thapsigargin

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

Blocks SERCA, affecting intracellular calcium homeostasis. Indirectly inhibits Mup8's predicted function in the extracellular space by influencing calcium-dependent signaling pathways.

Ionomycin, free acid

56092-81-0sc-263405
sc-263405A
1 mg
5 mg
$96.00
$264.00
2
(2)

Induces calcium influx by facilitating ion transport across the cell membrane. Ionomycin disrupts intracellular calcium homeostasis, indirectly inhibiting Mup8 in the extracellular space by influencing calcium-dependent signaling pathways.

LY 294002

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

Inhibits PI3K/AKT pathway associated with Mup8. LY294002 disrupts PI3K/AKT signaling, indirectly affecting Mup8 in the extracellular space and potentially modulating its predicted function.

U-0126

109511-58-2sc-222395
sc-222395A
1 mg
5 mg
$64.00
$246.00
136
(2)

Targets the MEK/ERK pathway influencing Mup8's predicted function in the extracellular space. U0126 disrupts MEK/ERK signaling, indirectly inhibiting Mup8, potentially altering its role in extracellular processes.

NSC 23766

733767-34-5sc-204823
sc-204823A
10 mg
50 mg
$151.00
$609.00
75
(4)

Specifically inhibits Rac1, a GTPase involved in cytoskeletal reorganization. NSC 23766 indirectly inhibits Mup8, potentially impacting its predicted function in the extracellular space by affecting GTPase signaling.

PD 98059

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

Inhibits MEK in the MAPK/ERK pathway associated with Mup8. PD98059 disrupts this pathway, indirectly affecting Mup8 in the extracellular space and potentially modulating its predicted function.

GW 5074

220904-83-6sc-200639
sc-200639A
5 mg
25 mg
$106.00
$417.00
10
(1)

Targets Raf-1 kinase in the Ras/Raf/MEK/ERK pathway associated with Mup8. GW5074 disrupts this pathway, indirectly inhibiting Mup8, potentially altering its role in extracellular processes.

Wortmannin

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

Irreversible PI3K inhibitor affecting Mup8. Wortmannin disrupts PI3K/AKT signaling, indirectly influencing Mup8 in the extracellular space and potentially modulating its predicted function.