Date published: 2025-12-18

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Alphavirus Activators

The chemical class termed Alphavirus Activators encompasses a diverse group of compounds that can potentially influence cellular environments or pathways utilized by Alphaviruses during their replication cycle. These compounds do not activate the virus in a direct manner; rather, they may create conditions that are favorable for viral replication or alter cellular mechanisms that the virus exploits. Compounds like Chloroquine, Ammonium Chloride, and Bafilomycin A1 affect endosomal acidification, a key step in the entry process of many viruses, including some Alphaviruses. By modulating the pH of endosomes, these chemicals could potentially influence the efficiency of viral entry and uncoating. Azithromycin and Dexamethasone, through their immunomodulatory effects, might alter the host's immune response in a manner that inadvertently favors viral replication.

Cyclosporine A and Rapamycin, known for their immunosuppressive and autophagy-modulating effects respectively, could impact cellular pathways or environmental conditions leveraged by Alphaviruses. Sodium Butyrate and Niclosamide, by altering gene expression and endocytic pathways, may influence the cellular environment in a way that affects Alphavirus replication. Deferoxamine, Prochlorperazine, and U18666A, through their effects on cellular oxidative states, endosomal pathways, and cholesterol metabolism, represent additional mechanisms by which the replication of Alphaviruses might be indirectly influenced.

SEE ALSO...

Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

FCM Lysing solution (1x)

sc-3621
150 ml
$61.00
8
(1)

A lysosomotropic agent that raises endosomal pH, potentially affecting the entry and uncoating of Alphaviruses.

Azithromycin

83905-01-5sc-254949
sc-254949A
sc-254949B
sc-254949C
sc-254949D
25 mg
50 mg
500 mg
1 g
5 g
$51.00
$101.00
$255.00
$357.00
$714.00
17
(1)

An antibiotic that may affect viral replication through its immunomodulatory effects or influence on cellular pathways.

Dexamethasone

50-02-2sc-29059
sc-29059B
sc-29059A
100 mg
1 g
5 g
$76.00
$82.00
$367.00
36
(1)

A corticosteroid that can suppress the immune response, potentially impacting the replication of Alphaviruses by reducing host defenses.

Cyclosporin A

59865-13-3sc-3503
sc-3503-CW
sc-3503A
sc-3503B
sc-3503C
sc-3503D
100 mg
100 mg
500 mg
10 g
25 g
100 g
$62.00
$90.00
$299.00
$475.00
$1015.00
$2099.00
69
(5)

An immunosuppressant that may impact cellular pathways exploited by Alphaviruses, potentially enhancing viral replication.

Rapamycin

53123-88-9sc-3504
sc-3504A
sc-3504B
1 mg
5 mg
25 mg
$62.00
$155.00
$320.00
233
(4)

An mTOR inhibitor, known to affect autophagy, which could influence Alphavirus replication indirectly.

Sodium Butyrate

156-54-7sc-202341
sc-202341B
sc-202341A
sc-202341C
250 mg
5 g
25 g
500 g
$30.00
$46.00
$82.00
$218.00
19
(3)

A histone deacetylase inhibitor, potentially impacting cellular gene expression in a way that could influence Alphavirus replication.

Bafilomycin A1

88899-55-2sc-201550
sc-201550A
sc-201550B
sc-201550C
100 µg
1 mg
5 mg
10 mg
$96.00
$250.00
$750.00
$1428.00
280
(6)

An inhibitor of vacuolar-type H+-ATPase, affecting endosomal acidification and potentially the entry mechanism of Alphaviruses.

Niclosamide

50-65-7sc-250564
sc-250564A
sc-250564B
sc-250564C
sc-250564D
sc-250564E
100 mg
1 g
10 g
100 g
1 kg
5 kg
$37.00
$77.00
$184.00
$510.00
$1224.00
$5814.00
8
(1)

An anthelmintic drug that may disrupt endocytic pathways, potentially influencing Alphavirus entry and replication.

Deferoxamine mesylate

138-14-7sc-203331
sc-203331A
sc-203331B
sc-203331C
sc-203331D
1 g
5 g
10 g
50 g
100 g
$255.00
$1039.00
$2866.00
$4306.00
$8170.00
19
(1)

An iron chelator that can affect cellular oxidative states and potentially influence pathways utilized by Alphaviruses.

U 18666A

3039-71-2sc-203306
sc-203306A
10 mg
50 mg
$140.00
$500.00
2
(1)

Influences cholesterol transport and storage, potentially affecting membrane compositions and the replication cycle of Alphaviruses.