Date published: 2026-5-9

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Mucin 5AC Activators

Mucin 5AC activators belong to a specific chemical class renowned for their capacity to modulate the activity of Mucin 5AC, a member of the mucin family of glycoproteins that are prominently expressed in various mucosal tissues, including those lining the respiratory and gastrointestinal tracts. These activators function by influencing the interactions and pathways involving Mucin 5AC, which is a major component of mucus secretions and plays a crucial role in protecting mucosal surfaces, providing lubrication, and aiding in host defense against pathogens and environmental insults. Mucin 5AC is known for its high molecular weight and extensive glycosylation, contributing to its adhesive properties and ability to form protective barriers. Mucin 5AC activators are thoughtfully designed to target specific mechanisms or pathways associated with Mucin 5AC, thus influencing its cellular functions and downstream effects on mucosal health and protection. The development of Mucin 5AC activators requires a comprehensive understanding of the structural attributes of Mucin 5AC and its interactions with other mucins, proteins, and cellular components present in the mucosal environment. Researchers in this field work to engineer molecules that promote the activation of Mucin 5AC, contributing to its role in maintaining mucosal integrity, barrier function, and immune responses. These activators often employ innovative design strategies that enhance Mucin 5AC's functional role in mucosal protection and interactions with other molecules. By gaining insights into the intricate mechanisms through which Mucin 5AC participates in mucosal defense and barrier formation, researchers aim to unravel its significance in safeguarding mucosal surfaces against external challenges. Ongoing advancements in molecular pharmacology and chemical synthesis drive the refinement of Mucin 5AC activators, offering applications across diverse scientific domains where manipulation of mucin-mediated processes is of interest.

SEE ALSO...

Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

PMA

16561-29-8sc-3576
sc-3576A
sc-3576B
sc-3576C
sc-3576D
1 mg
5 mg
10 mg
25 mg
100 mg
$41.00
$132.00
$214.00
$500.00
$948.00
119
(6)

PMA is a phorbol ester that activates protein kinase C (PKC), leading to MUC5AC expression.

Suberoylanilide Hydroxamic Acid

149647-78-9sc-220139
sc-220139A
100 mg
500 mg
$133.00
$275.00
37
(2)

HDAC inhibitors like SAHA can impact MUC5AC expression through epigenetic regulation.

Polyinosinic acid - polycytidylic acid sodium salt, double-stranded

42424-50-0sc-204854
sc-204854A
10 mg
100 mg
$139.00
$663.00
2
(1)

Poly(I:C), a synthetic double-stranded RNA, mimics viral RNA and induces MUC5AC expression as part of the antiviral response.

N-(1,3,4-Thiadiazolyl)nicotinamide

51987-99-6sc-211946
5 mg
$185.00
1
(0)

Components of cigarette smoke extract can activate MUC5AC expression in airway epithelial cells.

Lipopolysaccharide, E. coli O55:B5

93572-42-0sc-221855
sc-221855A
sc-221855B
sc-221855C
10 mg
25 mg
100 mg
500 mg
$98.00
$171.00
$425.00
$1560.00
12
(2)

LPS, components of bacterial cell walls, stimulate MUC5AC expression in airway and intestinal epithelial cells.

Dexamethasone

50-02-2sc-29059
sc-29059B
sc-29059A
100 mg
1 g
5 g
$91.00
$139.00
$374.00
36
(1)

Dexamethasone, a corticosteroid, can regulate inflammatory responses and affect MUC5AC expression.

Indole-3-carbinol

700-06-1sc-202662
sc-202662A
sc-202662B
sc-202662C
sc-202662D
1 g
5 g
100 g
250 g
1 kg
$39.00
$61.00
$146.00
$312.00
$1032.00
5
(1)

AHR agonists like indole-3-carbinol induce MUC5AC expression in airway epithelial cells.