Date published: 2026-4-26

1-800-457-3801

SCBT Portrait Logo
Seach Input

IFN-α2 Activators

The class of chemicals identified as indirect activators of IFN-α2 encompasses a diverse range of compounds primarily involved in stimulating the immune system. These chemicals can enhance IFN-α2 activity or its production by acting on various immune cells or signaling pathways. The importance of IFN-α2 in antiviral defense, and immune regulation makes the understanding of these indirect activators crucial.

Compounds such as Poly(I:C), Imiquimod, and Resiquimod function as immune response modifiers by mimicking the presence of viral or bacterial components, thereby stimulating the body's innate immune response. This activation can lead to increased production of cytokines, including IFN-α2. These compounds are known for their ability to enhance antiviral and antitumor immune responses, which is partly mediated through the induction of IFN-α2. The Bacillus Calmette-Guerin (BCG) vaccine, known for its broad immunostimulatory effects, can also lead to an increase in IFN-α2 production as part of the general activation of the immune system. Immunomodulatory agents like Levamisole and Isoprinosine (Inosine Pranobex) are included due to their roles in enhancing various aspects of the immune response, which could include the stimulation of IFN-α2 production.

SEE ALSO...

Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

Polyinosinic-polycytidylic acid potassium salt

31852-29-6sc-202767
5 mg
$198.00
(1)

A synthetic analog of double-stranded RNA, known to stimulate the immune response and potentially enhance IFN-α2 production.

Imiquimod

99011-02-6sc-200385
sc-200385A
100 mg
500 mg
$67.00
$284.00
6
(1)

A topical immunomodulator that can induce the production of IFN-α2 as part of its antiviral and antitumor activities.

R-848

144875-48-9sc-203231
sc-203231A
sc-203231B
sc-203231C
5 mg
25 mg
100 mg
500 mg
$102.00
$306.00
$510.00
$1559.00
12
(1)

A chemical similar to Imiquimod, known to stimulate immune responses, potentially leading to increased IFN-α2 production.

Gardiquimod

1020412-43-4sc-221663
sc-221663A
sc-221663B
sc-221663C
sc-221663D
sc-221663E
sc-221663F
25 mg
50 mg
100 mg
250 mg
5 g
10 g
25 g
$157.00
$282.00
$516.00
$1177.00
$20138.00
$32779.00
$70753.00
1
(1)

A TLR7 agonist that can stimulate innate immune responses, potentially enhancing IFN-α2 production.

Levamisole Hydrochloride

16595-80-5sc-205730
sc-205730A
5 g
10 g
$43.00
$68.00
18
(1)

An immunomodulatory agent that can enhance immune responses, potentially leading to increased production of IFN-α2.

Isoprinosine

36703-88-5sc-279232
sc-279232A
sc-279232B
10 mg
100 mg
1 g
$120.00
$210.00
$270.00
(1)

An immunostimulant that can enhance various aspects of the immune response, possibly including the production of IFN-α2.