Date published: 2026-4-26

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HSV-1 Activators

HSV-1 activators, as a chemical class, are not direct stimulators of the virus itself but rather influence the host cellular environment and signaling pathways in a manner that can indirectly support or enhance HSV-1 activity. This indirect mode of action stems from the reliance of HSV-1 on host cell machinery for its lifecycle. The primary characteristic of HSV-1 activators is their diverse and multifaceted interaction with cellular pathways. Each compound in this class acts on different aspects of cellular physiology that can, in turn, affect HSV-1 activity. For instance, PGE2 modulates the immune response, creating a more favorable environment for HSV-1 replication by downregulating antiviral cytokines. Similarly, EGCG, through its antioxidant properties, can alter the redox state of the cell, creating conditions conducive to viral activity.

Another defining feature of this class is the indirect nature of their action. Rather than directly interacting with the virus or its components, these compounds modulate the cellular environment – whether it be through immune modulation, redox balance, gene expression regulation, or other cellular processes – thereby influencing HSV-1 activity. Overall, the chemical class of HSV-1 activators encompasses a diverse range of compounds that interact with various cellular pathways, ultimately influencing the replication and activity of HSV-1. This indirect mode of action reflects the intricate relationship between the virus and its host cell.

SEE ALSO...

Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

PGE2

363-24-6sc-201225
sc-201225C
sc-201225A
sc-201225B
1 mg
5 mg
10 mg
50 mg
$57.00
$159.00
$275.00
$678.00
37
(1)

PGE2 is a lipid compound known for its role in inflammation and immune response modulation. It can enhance the replication of HSV-1 by modulating the immune response, thus creating an environment conducive to viral replication. PGE2 can downregulate the expression of IFN-γ, a key antiviral cytokine, thereby reducing the host cell's ability to counteract viral replication.

(−)-Epigallocatechin Gallate

989-51-5sc-200802
sc-200802A
sc-200802B
sc-200802C
sc-200802D
sc-200802E
10 mg
50 mg
100 mg
500 mg
1 g
10 g
$43.00
$73.00
$126.00
$243.00
$530.00
$1259.00
11
(1)

EGCG, a polyphenol found in green tea, has been shown to modulate numerous cellular pathways, including those involved in inflammation and oxidative stress. By modulating these pathways, EGCG can influence the intracellular environment in a way that may favor HSV-1 replication. For example, the antioxidant properties of EGCG can reduce cellular oxidative stress, a condition that has been associated with the suppression of viral replication.

Butyric acid

107-92-6sc-214640
sc-214640A
1 kg
10 kg
$64.00
$177.00
(0)

Butyrate, a short-chain fatty acid, is known for its role in gene expression regulation through histone deacetylase (HDAC) inhibition. This HDAC inhibition can lead to chromatin remodeling, potentially impacting the expression of genes involved in the viral life cycle. By altering host cell gene expression, butyrate can create an environment that indirectly supports HSV-1 replication.

Sodium nitroprusside dihydrate

13755-38-9sc-203395
sc-203395A
sc-203395B
1 g
5 g
100 g
$43.00
$85.00
$158.00
7
(1)

Sodium nitroferricyanide releases nitric oxide (NO), a signaling molecule involved in various cellular processes. NO has been shown to influence viral replication, possibly by modulating the cellular redox state and immune response. By altering these pathways, NO donors can create a cellular environment that may indirectly support HSV-1 activity.